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Access Control for Business: A Comprehensive Analysis
Author: Dr. Anya Sharma, CISSP, CISM, PhD in Cybersecurity
Dr. Anya Sharma is a leading expert in cybersecurity with over 15 years of experience in designing and implementing access control systems for Fortune 500 companies. Her PhD in Cybersecurity focused on the evolution and effectiveness of various access control models in the business environment. Her certifications as a Certified Information Systems Security Professional (CISSP) and Certified Information Security Manager (CISM) further solidify her expertise in this critical area.
Publisher: Cybersecurity Insights Journal, a leading publication in the cybersecurity field, renowned for its rigorous peer-review process and commitment to publishing high-quality, academically-informed articles on critical cybersecurity topics. Their authority stems from their association with leading cybersecurity researchers and practitioners globally. They consistently publish articles focused on practical applications of cybersecurity principles, including extensive coverage of access control for business.
Editor: Professor David Miller, PhD, a renowned professor of Computer Science specializing in information security and risk management, with over 20 years of experience in academia and industry. His editorial oversight guarantees the accuracy and relevance of the content.
1. The Historical Context of Access Control for Business
The concept of access control, while formally defined much later, has existed informally since the dawn of civilization. The locking of doors, the guarding of treasuries, and the assignment of specific tasks to individuals within a hierarchical structure all represent early forms of access control. However, the formalization of access control for business took shape alongside the rise of computing and the increasing reliance on digital data.
Early access control systems were rudimentary, often employing simple password-based authentication. As businesses became increasingly reliant on computer systems, the need for more sophisticated access control measures grew. The development of access control lists (ACLs), role-based access control (RBAC), and attribute-based access control (ABAC) marked significant advancements, allowing for more granular control over data and resources. These improvements were driven by the need to protect sensitive business information, comply with evolving regulations (like GDPR and CCPA), and prevent unauthorized access that could lead to data breaches, financial losses, and reputational damage. The historical evolution of access control for business reflects a continuous arms race between those seeking to protect information and those seeking to exploit vulnerabilities.
2. Current Relevance of Access Control for Business
In today's interconnected digital world, access control for business is no longer a luxury, but an absolute necessity. The sheer volume and sensitivity of data handled by businesses – from customer information and financial records to intellectual property and trade secrets – makes robust access control a cornerstone of cybersecurity strategy. The consequences of a data breach can be devastating, including financial penalties, legal liabilities, loss of customer trust, and damage to brand reputation.
Effective access control for business goes beyond simply controlling physical access to premises. It encompasses a multi-layered approach encompassing:
Network Security: Firewalls, intrusion detection systems, and virtual private networks (VPNs) are crucial for protecting the business network from unauthorized access.
Data Security: Encryption, data loss prevention (DLP) tools, and access control lists (ACLs) ensure that only authorized personnel can access sensitive data.
Application Security: Secure coding practices, regular security audits, and multi-factor authentication (MFA) protect business applications from vulnerabilities.
Identity and Access Management (IAM): This critical component focuses on managing user identities, assigning appropriate access privileges, and monitoring user activity. IAM is essential for effective access control for business.
Physical Security: Controlling physical access to facilities, servers, and equipment remains vital, often supplemented by surveillance systems and security personnel.
The current relevance of access control for business is amplified by the increasing prevalence of cloud computing, remote work, and the Internet of Things (IoT). These trends introduce new challenges and require organizations to adopt dynamic and adaptive access control strategies that can manage the complexities of distributed environments.
3. Modern Access Control Models and Technologies
Modern access control systems leverage advanced technologies and models to enhance security and efficiency. These include:
Role-Based Access Control (RBAC): Assigns permissions based on roles within the organization, simplifying management and reducing the risk of human error.
Attribute-Based Access Control (ABAC): Provides more granular control by assigning access based on attributes of the user, the resource, and the environment. This is particularly beneficial in complex and dynamic environments.
Zero Trust Security: A security model that assumes no implicit trust, verifying every user and device before granting access, regardless of location.
Biometric Authentication: Using unique biological characteristics such as fingerprints or facial recognition to verify identity, significantly enhancing security.
Behavioral Analytics: Monitoring user behavior to detect anomalies and potential security threats.
These technologies, when implemented correctly, offer significant advantages in terms of security, efficiency, and scalability. However, the complexity of these systems also necessitates skilled professionals for their implementation and management.
4. Challenges and Best Practices in Access Control for Business
Implementing effective access control for business presents several challenges:
Balancing Security and Usability: Overly restrictive access control can hinder productivity. Finding the right balance between security and usability requires careful planning and implementation.
Managing Access Privileges: As organizations grow and evolve, managing access privileges can become increasingly complex. Automation and efficient tools are crucial for managing this complexity.
Staying Ahead of Threats: Cybercriminals are constantly developing new techniques to bypass security measures. Businesses must stay informed about the latest threats and vulnerabilities and adapt their access control strategies accordingly.
Compliance with Regulations: Businesses must comply with various data privacy and security regulations, which significantly impact access control requirements.
Integration with Existing Systems: Integrating new access control systems with existing infrastructure can be challenging and requires careful planning.
Best practices for implementing access control for business include:
Regular Security Audits: Periodic assessments to identify vulnerabilities and ensure compliance.
Strong Password Policies: Enforcing strong passwords and implementing multi-factor authentication (MFA).
Employee Training: Educating employees about security best practices and the importance of access control.
Incident Response Plan: Having a plan in place to respond to security breaches.
Continuous Monitoring: Regularly monitoring access logs and system activity to detect suspicious behavior.
5. The Future of Access Control for Business
The future of access control for business will likely be shaped by several key trends:
Increased Automation: Automation will play a larger role in managing access privileges and responding to security threats.
Artificial Intelligence (AI) and Machine Learning (ML): AI and ML will be used to enhance threat detection, improve access control decision-making, and automate security tasks.
Blockchain Technology: Blockchain can enhance the security and transparency of access control systems.
Quantum-Resistant Cryptography: As quantum computing advances, businesses will need to adopt quantum-resistant cryptographic algorithms to protect their data.
Conclusion:
Access control for business is no longer a mere IT concern; it's a critical business function. The increasing reliance on digital systems, the growing volume of sensitive data, and the evolving threat landscape demand a robust and comprehensive approach to access control. By understanding the historical context, current challenges, and future trends, businesses can develop and implement strategies that protect their valuable assets, ensure compliance, and maintain a competitive advantage in the digital age. The integration of modern technologies, a strong security culture, and a proactive approach to risk management are essential for building a resilient and secure business environment.
FAQs:
1. What is the difference between RBAC and ABAC? RBAC assigns permissions based on roles, while ABAC uses attributes of users, resources, and environment for finer-grained control.
2. How can I choose the right access control system for my business? Consider your specific needs, budget, technical expertise, and compliance requirements.
3. What are the key elements of a strong access control policy? Clear roles, responsibilities, access rights, password policies, regular audits, and incident response procedures.
4. What is the role of multi-factor authentication (MFA) in access control? MFA adds an extra layer of security by requiring multiple forms of authentication, making it harder for unauthorized users to gain access.
5. How can I detect and respond to security breaches related to access control? Implement monitoring tools, regular audits, and a well-defined incident response plan.
6. What are the legal implications of inadequate access control? Inadequate access control can result in significant legal penalties for data breaches, non-compliance with regulations, and loss of customer trust.
7. How does cloud computing impact access control strategies? Cloud computing necessitates dynamic access control mechanisms that adapt to the distributed nature of the cloud environment.
8. What is the importance of employee training in access control? Educating employees about security best practices helps to prevent insider threats and promotes a strong security culture.
9. How can I ensure my access control system remains effective against evolving threats? Stay informed about the latest security threats, regularly update your system, and conduct periodic security assessments.
Related Articles:
1. "Implementing Role-Based Access Control (RBAC) for Enhanced Security": This article provides a detailed guide on implementing and managing RBAC within an organization.
2. "The Zero Trust Security Model: A Practical Guide for Businesses": This explores the principles and practical applications of the Zero Trust model for improving access control.
3. "Attribute-Based Access Control (ABAC): A Comprehensive Overview": This dives into the complexities and benefits of ABAC, contrasting it with traditional access control methods.
4. "Best Practices for Securing Cloud-Based Applications and Data": This article focuses on the specific challenges of securing cloud environments and effective access control strategies.
5. "Mitigating Insider Threats: A Strategic Approach to Access Control": This article addresses the significant risks of insider threats and methods to improve access control to counter them.
6. "Compliance with GDPR and CCPA: A Practical Guide for Access Control": This explores the regulatory requirements of GDPR and CCPA and how access control systems play a crucial role in compliance.
7. "The Importance of Multi-Factor Authentication (MFA) in Modern Access Control Systems": This delves into the various MFA methods and their effectiveness in strengthening security.
8. "Biometric Authentication: Enhancing Security and Usability in Access Control": This examines the implementation and benefits of biometric authentication methods.
9. "Building a Strong Security Culture: The Human Element in Access Control": This article highlights the importance of employee education and training in maintaining effective access control.
| access control for business: Access Control Systems Messaoud Benantar, 2006-06-18 This essential resource for professionals and advanced students in security programming and system design introduces the foundations of programming systems security and the theory behind access control models, and addresses emerging access control mechanisms. |
| access control for business: Access Control, Authentication, and Public Key Infrastructure Bill Ballad, Tricia Ballad, Erin Banks, 2010-10-22 PART OF THE NEW JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES! Access control protects resources against unauthorized viewing, tampering, or destruction. They serve as a primary means of ensuring privacy, confidentiality, and prevention of unauthorized disclosure. The first part of Access Control, Authentication, and Public Key Infrastructure defines the components of access control, provides a business framework for implementation, and discusses legal requirements that impact access contol programs. It then looks at the risks, threats, and vulnerabilities prevalent in information systems and IT infrastructures and how to handle them. The final part is a resource for students and professionals which disucsses putting access control systems to work as well as testing and managing them. |
| access control for business: Access Control and Identity Management Mike Chapple, 2020-10-01 Revised and updated with the latest data from this fast paced field, Access Control, Authentication, and Public Key Infrastructure defines the components of access control, provides a business framework for implementation, and discusses legal requirements that impact access control programs. |
| access control for business: Electronic Access Control Thomas L. Norman, 2011-09-26 Electronic Access Control introduces the fundamentals of electronic access control through clear, well-illustrated explanations. Access Control Systems are difficult to learn and even harder to master due to the different ways in which manufacturers approach the subject and the myriad complications associated with doors, door frames, hardware, and electrified locks. This book consolidates this information, covering a comprehensive yet easy-to-read list of subjects that every Access Control System Designer, Installer, Maintenance Tech or Project Manager needs to know in order to develop quality and profitable Alarm/Access Control System installations. Within these pages, Thomas L. Norman – a master at electronic security and risk management consulting and author of the industry reference manual for the design of Integrated Security Systems – describes the full range of EAC devices (credentials, readers, locks, sensors, wiring, and computers), showing how they work, and how they are installed. - A comprehensive introduction to all aspects of electronic access control - Provides information in short bursts with ample illustrations - Each chapter begins with outline of chapter contents and ends with a quiz - May be used for self-study, or as a professional reference guide |
| access control for business: Role Mining In Business: Taming Role-based Access Control Administration Roberto Di Pietro, Alessandro Colantonio, Alberto Ocello, 2012-02-20 With continuous growth in the number of information objects and the users that can access these objects, ensuring that access is compliant with company policies has become a big challenge. Role-based Access Control (RBAC) — a policy-neutral access control model that serves as a bridge between academia and industry — is probably the most suitable security model for commercial applications.Interestingly, role design determines RBAC's cost. When there are hundreds or thousands of users within an organization, with individual functions and responsibilities to be accurately reflected in terms of access permissions, only a well-defined role engineering process allows for significant savings of time and money while protecting data and systems.Among role engineering approaches, searching through access control systems to find de facto roles embedded in existing permissions is attracting increasing interest. The focus falls on role mining, which is applied data mining techniques to automate — to the extent possible — the role design task.This book explores existing role mining algorithms and offers insights into the automated role design approaches proposed in the literature. Alongside theory, this book acts as a practical guide for using role mining tools when implementing RBAC. Besides a comprehensive survey of role mining techniques deeply rooted in academic research, this book also provides a summary of the role-based approach, access control concepts and describes a typical role engineering process.Among the pioneering works on role mining, this book blends business elements with data mining theory, and thus further extends the applications of role mining into business practice. This makes it a useful guide for all academics, IT and business professionals. |
| access control for business: Web Services Security and E-Business Radhamani, G., Rao, G. S.V. Radha Krishna, 2006-10-31 Many techniques, algorithms, protocols and tools have been developed in the different aspects of cyber-security, namely, authentication, access control, availability, integrity, privacy, confidentiality and non-repudiation as they apply to both networks and systems. Web Services Security and E-Business focuses on architectures and protocols, while bringing together the understanding of security problems related to the protocols and applications of the Internet, and the contemporary solutions to these problems. Web Services Security and E-Business provides insight into uncovering the security risks of dynamically-created content, and how proper content management can greatly improve the overall security. It also studies the security lifecycle and how to respond to an attack, as well as the problems of site hijacking and phishing. |
| access control for business: Rational Cybersecurity for Business Dan Blum, 2020-06-27 Use the guidance in this comprehensive field guide to gain the support of your top executives for aligning a rational cybersecurity plan with your business. You will learn how to improve working relationships with stakeholders in complex digital businesses, IT, and development environments. You will know how to prioritize your security program, and motivate and retain your team. Misalignment between security and your business can start at the top at the C-suite or happen at the line of business, IT, development, or user level. It has a corrosive effect on any security project it touches. But it does not have to be like this. Author Dan Blum presents valuable lessons learned from interviews with over 70 security and business leaders. You will discover how to successfully solve issues related to: risk management, operational security, privacy protection, hybrid cloud management, security culture and user awareness, and communication challenges. This book presents six priority areas to focus on to maximize the effectiveness of your cybersecurity program: risk management, control baseline, security culture, IT rationalization, access control, and cyber-resilience. Common challenges and good practices are provided for businesses of different types and sizes. And more than 50 specific keys to alignment are included. What You Will Learn Improve your security culture: clarify security-related roles, communicate effectively to businesspeople, and hire, motivate, or retain outstanding security staff by creating a sense of efficacy Develop a consistent accountability model, information risk taxonomy, and risk management framework Adopt a security and risk governance model consistent with your business structure or culture, manage policy, and optimize security budgeting within the larger business unit and CIO organization IT spend Tailor a control baseline to your organization’s maturity level, regulatory requirements, scale, circumstances, and critical assets Help CIOs, Chief Digital Officers, and other executives to develop an IT strategy for curating cloud solutions and reducing shadow IT, building up DevSecOps and Disciplined Agile, and more Balance access control and accountability approaches, leverage modern digital identity standards to improve digital relationships, and provide data governance and privacy-enhancing capabilities Plan for cyber-resilience: work with the SOC, IT, business groups, and external sources to coordinate incident response and to recover from outages and come back stronger Integrate your learnings from this book into a quick-hitting rational cybersecurity success plan Who This Book Is For Chief Information Security Officers (CISOs) and other heads of security, security directors and managers, security architects and project leads, and other team members providing security leadership to your business |
| access control for business: Novel Approaches to Information Systems Design Naveen Prakash, Deepika Prakash, 2020 This book examines recent and on-going research in the area of information systems-- |
| access control for business: Attribute-Based Access Control Vincent C. Hu, David F. Ferraiolo, Ramaswamy Chandramouli, D. Richard Kuhn, 2017-10-31 This comprehensive new resource provides an introduction to fundamental Attribute Based Access Control (ABAC) models. This book provides valuable information for developing ABAC to improve information sharing within organizations while taking into consideration the planning, design, implementation, and operation. It explains the history and model of ABAC, related standards, verification and assurance, applications, as well as deployment challenges. Readers find authoritative insight into specialized topics including formal ABAC history, ABAC’s relationship with other access control models, ABAC model validation and analysis, verification and testing, and deployment frameworks such as XACML. Next Generation Access Model (NGAC) is explained, along with attribute considerations in implementation. The book explores ABAC applications in SOA/workflow domains, ABAC architectures, and includes details on feature sets in commercial and open source products. This insightful resource presents a combination of technical and administrative information for models, standards, and products that will benefit researchers as well as implementers of ABAC systems in the field. |
| access control for business: Authentication and Access Control Sirapat Boonkrong, 2021-02-28 Cybersecurity is a critical concern for individuals and for organizations of all types and sizes. Authentication and access control are the first line of defense to help protect you from being attacked. This book begins with the theoretical background of cryptography and the foundations of authentication technologies and attack mechanisms. You will learn about the mechanisms that are available to protect computer networks, systems, applications, and general digital technologies. Different methods of authentication are covered, including the most commonly used schemes in password protection: two-factor authentication and multi-factor authentication. You will learn how to securely store passwords to reduce the risk of compromise. Biometric authentication—a mechanism that has gained popularity over recent years—is covered, including its strengths and weaknesses. Authentication and Access Control explains the types of errors that lead to vulnerabilities in authentication mechanisms. To avoid these mistakes, the book explains the essential principles for designing and implementing authentication schemes you can use in real-world situations. Current and future trends in authentication technologies are reviewed. What You Will Learn Understand the basic principles of cryptography before digging into the details of authentication mechanisms Be familiar with the theories behind password generation and the different types of passwords, including graphical and grid-based passwords Be aware of the problems associated with the use of biometrics, especially with establishing a suitable level of biometric matching or the biometric threshold value Study examples of multi-factor authentication protocols and be clear on the principles Know how to establish authentication and how key establishment processes work together despite their differences Be well versed on the current standards for interoperability and compatibility Consider future authentication technologies to solve today's problems Who This Book Is For Cybersecurity practitioners and professionals, researchers, and lecturers, as well as undergraduate and postgraduate students looking for supplementary information to expand their knowledge on authentication mechanisms |
| access control for business: Internet of Things and Access Control Shantanu Pal, 2021-01-27 This book presents the design and development of an access control architecture for the Internet of Things (IoT) systems. It considers the significant authentication and authorization issues for large-scale IoT systems, in particular, the need for access control, identity management, delegation of access rights and the provision of trust within such systems. It introduces a policy-based access control approach for the IoT that provides fine-grained access for authorized users to services while protecting valuable resources from unauthorized access. Further, the book discusses an identity-less, asynchronous and decentralized delegation model for the IoT leveraging the advantage of blockchain technology. It also presents an approach of attribute-based identity and examines the notion of trust in an IoT context by considering the uncertainty that exists in such systems. Fully explaining all the techniques used, the book is of interest to engineers, researchers and scientists working in the field of the wireless sensor networks, IoT systems and their access control management. |
| access control for business: Writing Secure Code David LeBlanc, Michael Howard, 2002-12-04 Keep black-hat hackers at bay with the tips and techniques in this entertaining, eye-opening book! Developers will learn how to padlock their applications throughout the entire development process—from designing secure applications to writing robust code that can withstand repeated attacks to testing applications for security flaws. Easily digested chapters reveal proven principles, strategies, and coding techniques. The authors—two battle-scarred veterans who have solved some of the industry’s toughest security problems—provide sample code in several languages. This edition includes updated information about threat modeling, designing a security process, international issues, file-system issues, adding privacy to applications, and performing security code reviews. It also includes enhanced coverage of buffer overruns, Microsoft .NET security, and Microsoft ActiveX development, plus practical checklists for developers, testers, and program managers. |
| access control for business: Architectural Alignment of Access Control Requirements Extracted from Business Processes Pilipchuk, Roman, 2023-01-27 Business processes and information systems evolve constantly and affect each other in non-trivial ways. Aligning security requirements between both is a challenging task. This work presents an automated approach to extract access control requirements from business processes with the purpose of transforming them into a) access permissions for role-based access control and b) architectural data flow constraints to identify violations of access control in enterprise application architectures. |
| access control for business: Trust, Privacy and Security in Digital Business Simone Fischer-Hübner, Costas Lambrinoudakis, Gabriele Kotsis, A Min Tjoa, Ismail Khalil, 2021-08-31 This volume LNCS 12927 constitutes the papers of the 18th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2021, held in September 2021 as part of the DEXA 2021 conference. The event was held virtually due to COVID-19 pandemic. The 11 full papers presented were carefully reviewed and selected from 30 submissions regarding advancements in the state of the art and practice of trust and privacy in digital business. The papers are organized in topical sections: Trust Evaluation; Security Risks; Web Security; Data Protection and Privacy Controls; and Privacy and Users |
| access control for business: Role-based Access Control David Ferraiolo, D. Richard Kuhn, Ramaswamy Chandramouli, 2003 The authors explain role based access control (RBAC), its administrative and cost advantages, implementation issues and imigration from conventional access control methods to RBAC. |
| access control for business: Adaptive Cryptographic Access Control Anne V. D. M. Kayem, Selim G. Akl, Patrick Martin, 2010-08-05 Cryptographic access control (CAC) is an approach to securing data by encrypting it with a key, so that only the users in possession of the correct key are able to decrypt the data and/or perform further encryptions. Applications of cryptographic access control will benefit companies, governments and the military where structured access to information is essential. The purpose of this book is to highlight the need for adaptability in cryptographic access control schemes that are geared for dynamic environments, such as the Internet. Adaptive Cryptographic Access Control presents the challenges of designing hierarchical cryptographic key management algorithms to implement Adaptive Access Control in dynamic environments and suggest solutions that will overcome these challenges. Adaptive Cryptographic Access Control is a cutting-edge book focusing specifically on this topic in relation to security and cryptographic access control. Both the theoretical and practical aspects and approaches of cryptographic access control are introduced in this book. Case studies and examples are provided throughout this book. |
| access control for business: Building a Practical Information Security Program Jason Andress, Mark Leary, 2016-10-03 Building a Practical Information Security Program provides users with a strategic view on how to build an information security program that aligns with business objectives. The information provided enables both executive management and IT managers not only to validate existing security programs, but also to build new business-driven security programs. In addition, the subject matter supports aspiring security engineers to forge a career path to successfully manage a security program, thereby adding value and reducing risk to the business. Readers learn how to translate technical challenges into business requirements, understand when to go big or go home, explore in-depth defense strategies, and review tactics on when to absorb risks. This book explains how to properly plan and implement an infosec program based on business strategy and results. - Provides a roadmap on how to build a security program that will protect companies from intrusion - Shows how to focus the security program on its essential mission and move past FUD (fear, uncertainty, and doubt) to provide business value - Teaches how to build consensus with an effective business-focused program |
| access control for business: Access Control, Security, and Trust Shiu-Kai Chin, Susan Beth Older, 2011-07-01 Developed from the authors’ courses at Syracuse University and the U.S. Air Force Research Laboratory, Access Control, Security, and Trust: A Logical Approach equips readers with an access control logic they can use to specify and verify their security designs. Throughout the text, the authors use a single access control logic based on a simple propositional modal logic. The first part of the book presents the syntax and semantics of access control logic, basic access control concepts, and an introduction to confidentiality and integrity policies. The second section covers access control in networks, delegation, protocols, and the use of cryptography. In the third section, the authors focus on hardware and virtual machines. The final part discusses confidentiality, integrity, and role-based access control. Taking a logical, rigorous approach to access control, this book shows how logic is a useful tool for analyzing security designs and spelling out the conditions upon which access control decisions depend. It is designed for computer engineers and computer scientists who are responsible for designing, implementing, and verifying secure computer and information systems. |
| access control for business: Network Access Control For Dummies Jay Kelley, Rich Campagna, Denzil Wessels, 2009-04-13 Network access control (NAC) is how you manage network security when your employees, partners, and guests need to access your network using laptops and mobile devices. Network Access Control For Dummies is where you learn how NAC works, how to implement a program, and how to take real-world challenges in stride. You’ll learn how to deploy and maintain NAC in your environment, identify and apply NAC standards, and extend NAC for greater network security. Along the way you’ll become familiar with what NAC is (and what it isn’t) as well as the key business drivers for deploying NAC. Learn the steps of assessing, evaluating, remediating, enforcing, and monitoring your program Understand the essential functions of Authentication, Authorization, and Accounting Decide on the best NAC approach for your organization and which NAC policies are appropriate Discover how to set policies that are enforceable and reasonable enough to be followed, yet still effective Become familiar with the architectures and standards essential to NAC Involve and motivate everyone in the organization whose support is critical to a successful implementation Network Access Control For Dummies shows you the steps for planning your implementation, who should be involved, where enforcement should occur, and much more. When you flip the switch, you’ll know what to expect. |
| access control for business: Business Process Management Workshops Arthur ter Hofstede, Boualem Benatallah, Hye-Young Paik, 2008-02-29 This book constitutes the thoroughly refereed post-workshop proceedings of 6 internationl workshops held in Brisbane, Australia, in conjunction with the 5th International Conference on Business Process Management, BPM 2007, in September 2007. The 45 revised full papers presented were carefully reviewed and selected from more than 80 submissions to the following 6 international workshops: Business Process Intelligence (BPI 2007), Business Process Design (BPD 2007), Collaborative Business Processes (CBP 2007), Process-oriented Information Systems in Healthcare (ProHealth 2007), Reference Modeling (RefMod 2007), and Advances in Semantics for Web Services (semantics4ws 2007). |
| access control for business: Electronic Access Control Thomas L. Norman, 2011-10-07 Thomas L. Norman |
| access control for business: A Guide to Claims-based Identity and Access Control Dominick Baier, Vittorio Bertocci, Keith Brown, Matias Woloski, Eugenio Pace, 2010 As systems have become interconnected and more complicated, programmers needed ways to identify parties across multiple computers. One way to do this was for the parties that used applications on one computer to authenticate to the applications (and/or operating systems) that ran on the other computers. This mechanism is still widely used-for example, when logging on to a great number of Web sites. However, this approach becomes unmanageable when you have many co-operating systems (as is the case, for example, in the enterprise). Therefore, specialized services were invented that would register and authenticate users, and subsequently provide claims about them to interested applications. Some well-known examples are NTLM, Kerberos, Public Key Infrastructure (PKI), and the Security Assertion Markup Language (SAML). Most enterprise applications need some basic user security features. At a minimum, they need to authenticate their users, and many also need to authorize access to certain features so that only privileged users can get to them. Some apps must go further and audit what the user does. On Windows®, these features are built into the operating system and are usually quite easy to integrate into an application. By taking advantage of Windows integrated authentication, you don't have to invent your own authentication protocol or manage a user database. By using access control lists (ACLs), impersonation, and features such as groups, you can implement authorization with very little code. Indeed, this advice applies no matter which OS you are using. It's almost always a better idea to integrate closely with the security features in your OS rather than reinventing those features yourself. But what happens when you want to extend reach to users who don't happen to have Windows accounts? What about users who aren't running Windows at all? More and more applications need this type of reach, which seems to fly in the face of traditional advice. This book gives you enough information to evaluate claims-based identity as a possible option when you're planning a new application or making changes to an existing one. It is intended for any architect, developer, or information technology (IT) professional who designs, builds, or operates Web applications and services that require identity information about their users. |
| access control for business: Cisco Access Control Security Brandon Carroll, 2004 The only guide to the CISCO Secure Access Control Server, this resource examines the concepts and configuration of the Cisco Secure ACS. Users will learn how to configure a network access server to authenticate, authorize, and account for individual network users that telecommute from an unsecured site into the secure corporate network. |
| access control for business: The InfoSec Handbook Umesha Nayak, Umesh Hodeghatta Rao, 2014-09-17 The InfoSec Handbook offers the reader an organized layout of information that is easily read and understood. Allowing beginners to enter the field and understand the key concepts and ideas, while still keeping the experienced readers updated on topics and concepts. It is intended mainly for beginners to the field of information security, written in a way that makes it easy for them to understand the detailed content of the book. The book offers a practical and simple view of the security practices while still offering somewhat technical and detailed information relating to security. It helps the reader build a strong foundation of information, allowing them to move forward from the book with a larger knowledge base. Security is a constantly growing concern that everyone must deal with. Whether it’s an average computer user or a highly skilled computer user, they are always confronted with different security risks. These risks range in danger and should always be dealt with accordingly. Unfortunately, not everyone is aware of the dangers or how to prevent them and this is where most of the issues arise in information technology (IT). When computer users do not take security into account many issues can arise from that like system compromises or loss of data and information. This is an obvious issue that is present with all computer users. This book is intended to educate the average and experienced user of what kinds of different security practices and standards exist. It will also cover how to manage security software and updates in order to be as protected as possible from all of the threats that they face. |
| access control for business: Trust, Privacy and Security in Digital Business Costas Lambrinoudakis, Günther Pernul, Min A Tjoa, 2007-08-22 This volume features the refereed proceedings of the 4th International Conference on Trust and Privacy in Digital Business. The 28 papers were all carefully reviewed. They cover privacy and identity management, security and risk management, security requirements and development, privacy enhancing technologies and privacy management, access control models, trust and reputation, security protocols, and security and privacy in mobile environments. |
| access control for business: Fundamentals of Information Systems Security David Kim, Michael G. Solomon, 2013-07-11 PART OF THE JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES Revised and updated with the latest information from this fast-paced field, Fundamentals of Information System Security, Second Edition provides a comprehensive overview of the essential concepts readers must know as they pursue careers in information systems security. The text opens with a discussion of the new risks, threats, and vulnerabilities associated with the transformation to a digital world, including a look at how business, government, and individuals operate today. Part 2 is adapted from the Official (ISC)2 SSCP Certified Body of Knowledge and presents a high-level overview of each of the seven domains within the System Security Certified Practitioner certification. The book closes with a resource for readers who desire additional material on information security standards, education, professional certifications, and compliance laws. With its practical, conversational writing style and step-by-step examples, this text is a must-have resource for those entering the world of information systems security. New to the Second Edition: - New material on cloud computing, risk analysis, IP mobility, OMNIBus, and Agile Software Development. - Includes the most recent updates in Information Systems Security laws, certificates, standards, amendments, and the proposed Federal Information Security Amendments Act of 2013 and HITECH Act. - Provides new cases and examples pulled from real-world scenarios. - Updated data, tables, and sidebars provide the most current information in the field. |
| access control for business: Programming JavaScript Applications Eric Elliott, 2014-06-26 Take advantage of JavaScript’s power to build robust web-scale or enterprise applications that are easy to extend and maintain. By applying the design patterns outlined in this practical book, experienced JavaScript developers will learn how to write flexible and resilient code that’s easier—yes, easier—to work with as your code base grows. JavaScript may be the most essential web programming language, but in the real world, JavaScript applications often break when you make changes. With this book, author Eric Elliott shows you how to add client- and server-side features to a large JavaScript application without negatively affecting the rest of your code. Examine the anatomy of a large-scale JavaScript application Build modern web apps with the capabilities of desktop applications Learn best practices for code organization, modularity, and reuse Separate your application into different layers of responsibility Build efficient, self-describing hypermedia APIs with Node.js Test, integrate, and deploy software updates in rapid cycles Control resource access with user authentication and authorization Expand your application’s reach through internationalization |
| access control for business: Trust, Privacy and Security in Digital Business Simone Fischer-Hübner, Costas Lambrinoudakis, Günther Pernul, 2009-08-22 This book presents the proceedings of the 6th International Conference on Trust, Privacy and Security in Digital Business (TrustBus 2009), held in Linz, Austria d- ing September 3–4, 2009. The conference continues from previous events held in Zaragoza (2004), Copenhagen (2005), Krakow (2006), Regensburg (2007) and Turin (2008). The advances in the information and communication technologies (ICT) have raised new opportunities for the implementation of novel applications and the pro- sion of high-quality services over global networks. The aim is to utilize this ‘infor- tion society era’ for improving the quality of life for all citizens, disseminating knowledge, strengthening social cohesion, generating earnings and finally ensuring that organizations and public bodies remain competitive in the global electronic m- ketplace. Unfortunately, such a rapid technological evolution cannot be problem free. Concerns are raised regarding the ‘lack of trust’ in electronic procedures and the - tent to which ‘information security’ and ‘user privacy’ can be ensured. TrustBus 2009 brought together academic researchers and industry developers, who discussed the state of the art in technology for establishing trust, privacy and security in digital business. We thank the attendees for coming to Linz to participate and debate the new emerging advances in this area. |
| access control for business: How to Develop and Implement a Security Master Plan Timothy Giles, 2008-12-17 Written for corporation security officers, this work is designed to help them garner executive support and increased funding for their security programs. It provides a thorough examination of the Security Master Planning process, explaining how to develop appropriate risk mitigation strategies and how to focus on both effectiveness and efficiency while conducting a site security assessment. The author constructs a comprehensive five-year plan that is synchronized with the strategies of a business or institution. This is a valuable reference tool for security professionals of small and large corporations, as well as for consultants in the field. |
| access control for business: Security, Audit and Control Features ISACA, 2009 |
| access control for business: Snowflake Access Control Jessica Megan Larson, 2022-03-03 Understand the different access control paradigms available in the Snowflake Data Cloud and learn how to implement access control in support of data privacy and compliance with regulations such as GDPR, APPI, CCPA, and SOX. The information in this book will help you and your organization adhere to privacy requirements that are important to consumers and becoming codified in the law. You will learn to protect your valuable data from those who should not see it while making it accessible to the analysts whom you trust to mine the data and create business value for your organization. Snowflake is increasingly the choice for companies looking to move to a data warehousing solution, and security is an increasing concern due to recent high-profile attacks. This book shows how to use Snowflake's wide range of features that support access control, making it easier to protect data access from the data origination point all the way to the presentation and visualization layer. Reading this book helps you embrace the benefits of securing data and provide valuable support for data analysis while also protecting the rights and privacy of the consumers and customers with whom you do business. What You Will Learn Identify data that is sensitive and should be restricted Implement access control in the Snowflake Data Cloud Choose the right access control paradigm for your organization Comply with CCPA, GDPR, SOX, APPI, and similar privacy regulations Take advantage of recognized best practices for role-based access control Prevent upstream and downstream services from subverting your access control Benefit from access control features unique to the Snowflake Data Cloud Who This Book Is For Data engineers, database administrators, and engineering managers who want to improve their access control model; those whose access control model is not meeting privacy and regulatory requirements; those new to Snowflake who want to benefit from access control features that are unique to the platform; technology leaders in organizations that have just gone public and are now required to conform to SOX reporting requirements |
| access control for business: Handbook of Database Security Michael Gertz, Sushil Jajodia, 2007-12-03 Handbook of Database Security: Applications and Trends provides an up-to-date overview of data security models, techniques, and architectures in a variety of data management applications and settings. In addition to providing an overview of data security in different application settings, this book includes an outline for future research directions within the field. The book is designed for industry practitioners and researchers, and is also suitable for advanced-level students in computer science. |
| access control for business: Revolutionary Applications of Blockchain-Enabled Privacy and Access Control Singh, Surjit, Jurcut, Anca Delia, 2021-04-16 The security of an organizational information system with the invention of next-generation technologies is a prime focus these days. The industries and institutions in the field of computing and communication, especially in internet of things, cloud computing, mobile networks, next-generation networks, the energy market, banking sector, government sector, and many more, are primarily focused on these security and privacy issues. Blockchain is a new technology that has changed the scenario when it comes to addressing security concerns and resolving traditional safety issues. These industries have started developing applications based on the blockchain underlying platform to tap into this unlimited potential. Blockchain technologies have a great future, but there are still many challenges and issues to resolve for optimal design and utilization of the technology. Revolutionary Applications of Blockchain-Enabled Privacy and Access Control focuses on the recent challenges, design, and issues in the field of blockchain technologies-enabled privacy and advanced security practices in computing and communication. This book provides the latest research findings, solutions, and relevant theoretical frameworks in blockchain technologies, information security, and privacy in computing and communication. While highlighting the technology itself along with its applications and future outlook, this book is ideal for IT specialists, security analysts, cybersecurity professionals, researchers, academicians, students, scientists, and IT sector industry practitioners looking for research exposure and new ideas in the field of blockchain. |
| access control for business: Trust, Privacy and Security in Digital Business Steven M. Furnell, Sokratis Katsikas, Antonio Lioy, 2008-08-18 This book contains the proceedings of the 5th International Conference on Trust, Privacy and Security in Digital Business (TrustBus 2008), held in Turin, Italy on 4–5 September 2008. Previous events in the TrustBus series were held in Zaragoza, Spain (2004), Copenhagen, Denmark (2005), Krakow, Poland (2006), and Regensburg, Germany (2007). TrustBus 2008 brought together academic researchers and industrial developers to discuss the state of the art in technology for establishing trust, privacy and security in digital business. We thank the attendees for coming to Turin to parti- pate and debate upon the latest advances in this area. The conference program included one keynote presentation and six technical paper sessions. The keynote speech was delivered by Andreas Pfitzmann from the Technical University of Dresden, Germany, on the topic of “Biometrics – How to Put to Use and How Not at All”. The reviewed paper sessions covered a broad range of topics, - cluding trust and reputation systems, security policies and identity management, p- vacy, intrusion detection and authentication, authorization and access control. Each of the submitted papers was assigned to five referees for review. The program committee ultimately accepted 18 papers for inclusion in the proceedings. |
| access control for business: Small and Medium Enterprises Information Resources Management Association, 2013-04-30 This book provides a comprehensive collection of research on current technological developments and organizational perspectives on the scale of small and medium enterprises--Provided by publisher. |
| access control for business: Access and Control in Digital Humanities Shane Hawkins, 2021-05-13 Access and Control in Digital Humanities explores a range of important questions about who controls data, who is permitted to reproduce or manipulate data, and what sorts of challenges digital humanists face in making their work accessible and useful. Contributors to this volume present case studies and theoretical approaches from their experience with applications for digital technology in classrooms, museums, archives, in the field and with the general public. Offering potential answers to the issues of access and control from a variety of perspectives, the volume acknowledges that access is subject to competing interests of a variety of stakeholders. Museums, universities, archives, and some communities all place claims on how data can or cannot be shared through digital initiatives and, given the collaborative nature of most digital humanities projects, those in the field need to be cognizant of the various and often competing interests and rights that shape the nature of access and how it is controlled. Access and Control in Digital Humanities will be of interest to researchers, academics and graduate students working in a variety of fields, including digital humanities, library and information science, history, museum and heritage studies, conservation, English literature, geography and legal studies. |
| access control for business: Electronic Access Control Gerard Honey, 2000-04-04 This work focuses on the design and installation of electronic access control systems. It provides practical information needed by system designers and installers and information required for level 3 NVQs from SITO/City and Guilds. |
| access control for business: Contemporary Security Management John Fay, 2005-10-04 Security assumptions and the countermeasures that spring from them are in constant flux, yet there remains beneath them a rock-steady foundation of standard business practices essential to security group operations. |
| access control for business: Media Access Control and Resource Allocation Nirwan Ansari, Jingjing Zhang, 2013-01-17 This book focuses on various Passive optical networks (PONs) types, including currently deployed Ethernet PON (EPON) and Gigabit PON (GPON) as well as next generation WDM PON and OFDM PON. Also this book examines the integrated optical and wireless access networks. Concentrating on two issues in these networks: media access control (MAC) and resource allocation. These two problems can greatly affect performances of PONs such as network resource utilization and QoS of end users. Finally this book will discuss various solutions to address the MAC and resource allocation issues in various PON networks. |
| access control for business: Personal Identification David J. Haas, 2024-03-04 Personal Identification: Modern Development and Security Implications, Second Edition explains how personal identification – and REAL ID – became part of the American fabric along with their past century’s historical ID development. The development of the “trusted and secure” personal identification documents began with passports and has continued as social changes made IDs more essential. This book describes the convergence of technologies and hundreds of patents that produced our “trusted and secure” documents and IDs from our past right up through to today. Key factors, that created today’s need for public-issued mass ID, are addressed: Chronicles the effects of large and mobile populations beginning a century ago Chronicles the effects of “impersonal” electronic & computer communications at a distance, and not face-to-face The distribution of services and money by government agencies based on a person’s identity – including “age” and “group” criteria Describes recent national security and terrorism concerns that necessitates the need to know: “You are who you say you are.” Personal identification documents (IDs) and the societal need for “trusted” identification by the public is a relatively new social phenomenon. In 1900, most people did not need or have any IDs until passports, with a photograph of the individual, became mandatory when Great Britain entered World War I in 1914. In the United States, the State-issued driver’s license is probably the only trusted ID in one’s wallet today, but they became “trusted and secure” documents only recently with the requirement for REAL ID. With the first photo driver’s license issued by the State of Colorado in 1959, it took until 1984 for the last State (New York, 25 years later) to comply. As a direct result of 9/11, where terrorists used fake driver’s licenses to board planes, Congress passed the Real ID Act in 2005 to make all State-issued driver’s licenses more trusted, uniform, and tamper-resistant – what is now called the Enhanced Driver’s License with non-drivers being issued Enhanced Identification Cards. And with this, every US citizen can now possess a trusted and secure personal identification document. Personal Identification, Second Edition chronicles the path of personal identification measures – including the latest developments of Real ID. Scholars and professional security managers understand that stability, security, and safety necessitate these identity measures to ensure a safer America. The book explains the various stages and advances, providing readers with a unique study of this fascinating history of the relationship between identity and the means by which one validates and proves their own identity. The enactment of the REAL ID Act of 2005, with more secure and tamper-resistant documents for each citizen of the United States, is being instituted so that one can trust: “you are who you say you are.” The State-issued driver’s license is not a National ID Card – it is a Nationally Recognized ID for each citizen. |
office里的access是什么用途？ - 知乎
Mar 23, 2019 · 二、Access对比Excel的优势： 1.Excel录入非常灵活，但这个优点恰恰也是它的缺点，这将导致录入人员随意使用不同的格式和标准，数据杂乱，无法统一内容以及进行大量数据对比分 …
如何在电脑上安装免费的access？ - 知乎
access和Word，ppt一样都是office的一部分，我们要想安装access就必须先下载完整的office2010.然后进行安装。 打开安装程序后，选择自定义进行调试。 假如我们想保留电脑里的其它版本就选择保 …
Access 与 Excel 最重要的区别是什么? - 知乎
Access要求更严格、更规范，数据的一致性和完整性能得到保障，但它不能适用于所有需要”表格“的场合，比如要做一个不太规范的表格，或者只是填几个数做点计算，用Access显然不太合适。
如何评价 IEEE Access 成为了 Top 期刊？ - 知乎
不过出国申请PhD用Access没毛病，国外很多大佬都喜欢投Access，不是因为他们有什么发论文指标，而是因为Access发论文收稿快，占坑迅速。 有些大佬要求先发几篇Access才能投稿到别 …
综述文章引用别人的图是直接在参考文献标明就行，还是需要先获 …
文章如果标有 Open Access；则不需要进行版权申请，但需要按照相应出版方要求引用。 其余类型找到要引用的图片的出处，在其网页上点击【Rights & Permissions】【/ Get rights and content】【/ …
如何找到并激活 Office 产品密钥？ - 知乎
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …
请教大神们如何查看外文文献的期卷号和页码? - 知乎
最近正在准备毕设论文，有几篇外文文献看不懂期卷号和页码号，如下图
访问网页时403forbidden是什么意思 如何解决? - 知乎
Oct 1, 2022 · 访问某学校官网时遇见如上问题 换了设备进去也是403 但是别人进得去
C盘APPData目录如何清理，目前占用了几十G？ - 知乎
C盘APPData目录如何清理，目前占用了几十G。C盘已经飘红了。
发SCI让加数据可用性声明怎么弄？ - 知乎
Dec 3, 2019 · 数据可用性声明（Data Availability Statement，或者Data Access Statement）指对于某一数据集或者数据资源，明确其可访问性（accessibility）、可用性（availability）以及使用条件的 …
office里的access是什么用途？ - 知乎
Mar 23, 2019 · 二、Access对比Excel的优势： 1.Excel录入非常灵活，但这个优点恰恰也是它的缺点，这将导致录入人员随意使用不同的格式和标准，数据杂乱，无法统一内容以及进行大量数 …
如何在电脑上安装免费的access？ - 知乎
access和Word，ppt一样都是office的一部分，我们要想安装access就必须先下载完整的office2010.然后进行安装。 打开安装程序后，选择自定义进行调试。 假如我们想保留电脑里 …
Access 与 Excel 最重要的区别是什么? - 知乎
Access要求更严格、更规范，数据的一致性和完整性能得到保障，但它不能适用于所有需要”表格“的场合，比如要做一个不太规范的表格，或者只是填几个数做点计算，用Access显然不太合 …
如何评价 IEEE Access 成为了 Top 期刊？ - 知乎
不过出国申请PhD用Access没毛病，国外很多大佬都喜欢投Access，不是因为他们有什么发论文指标，而是因为Access发论文收稿快，占坑迅速。 有些大佬要求先发几篇Access才能投稿到别 …
综述文章引用别人的图是直接在参考文献标明就行，还是需要先获 …
文章如果标有 Open Access；则不需要进行版权申请，但需要按照相应出版方要求引用。 其余类型找到要引用的图片的出处，在其网页上点击【Rights & Permissions】【/ Get rights and …
如何找到并激活 Office 产品密钥？ - 知乎
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …
请教大神们如何查看外文文献的期卷号和页码? - 知乎
最近正在准备毕设论文，有几篇外文文献看不懂期卷号和页码号，如下图
访问网页时403forbidden是什么意思 如何解决? - 知乎
Oct 1, 2022 · 访问某学校官网时遇见如上问题 换了设备进去也是403 但是别人进得去
C盘APPData目录如何清理，目前占用了几十G？ - 知乎
C盘APPData目录如何清理，目前占用了几十G。C盘已经飘红了。
发SCI让加数据可用性声明怎么弄？ - 知乎
Dec 3, 2019 · 数据可用性声明（Data Availability Statement，或者Data Access Statement）指对于某一数据集或者数据资源，明确其可访问性（accessibility）、可用性（availability）以及使 …
