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The Fortress of Data: Understanding and Implementing an Air Gap Backup Solution
Author: Dr. Anya Sharma, PhD in Cybersecurity, Certified Information Systems Security Professional (CISSP), 15+ years experience in data security and disaster recovery.
Publisher: CyberSecure Publishing, a leading publisher specializing in cybersecurity and data protection best practices.
Editor: Mr. David Chen, MSc in Computer Science, 10+ years experience in technical editing and content creation for the IT sector.
Keyword: air gap backup solution
Introduction:
In today's hyper-connected world, data breaches are a constant threat. Ransomware attacks, insider threats, and natural disasters can all lead to catastrophic data loss. While cloud-based backups offer convenience, they're vulnerable to the same online threats they're designed to protect against. This is where the robust security of an air gap backup solution shines. This article explores the critical role of an air gap backup solution in securing your valuable data, delving into its implementation, benefits, and real-world applications.
Understanding the Air Gap Backup Solution:
An air gap backup solution is a data protection strategy that physically isolates backup data from any network connection. This isolation creates a significant barrier against cyberattacks, preventing ransomware and malware from encrypting or compromising your backups. The "air gap" refers to the complete absence of a network connection between the backup storage and any network-connected devices. This typically involves storing backups on offline, physically secure media, such as external hard drives, tape drives, or dedicated offline storage appliances.
Personal Anecdote:
During my time working with a major financial institution, we witnessed firsthand the devastating impact of a ransomware attack. While they had cloud backups, the attackers managed to penetrate their systems and encrypt both their live data and their cloud backups. The only data that survived was the data we kept on an air gap backup solution – a set of physically isolated hard drives stored in a secure, offsite vault. This experience solidified my belief in the critical need for an air gap backup solution as part of any comprehensive data protection strategy.
Case Study 1: The Small Business That Survived:
A small marketing agency, "Creative Spark," faced a ransomware attack that crippled their online presence. Their cloud backups were compromised. However, they had implemented a simple air gap backup solution using external hard drives rotated weekly to an offsite location. This allowed them to recover their data quickly, minimizing downtime and reputational damage. The incident highlighted the cost-effectiveness and critical importance of an air gap backup solution, even for smaller businesses.
Case Study 2: The Healthcare Provider's Data Fortress:
A regional healthcare provider faced stringent regulatory compliance requirements regarding patient data protection. They implemented a sophisticated air gap backup solution involving a dedicated offline storage system with rigorous access controls and physical security measures. This not only ensured compliance but also provided them with unparalleled peace of mind knowing their patient data was protected against even the most sophisticated cyberattacks.
Implementing an Air Gap Backup Solution:
Implementing an effective air gap backup solution requires careful planning and execution. Key considerations include:
Choosing the right storage media: This depends on your data volume, budget, and recovery time objectives (RTO). Options include external hard drives, tape libraries, or dedicated offline storage appliances.
Establishing a robust backup schedule: Regular backups are essential. The frequency will depend on your data change rate and risk tolerance.
Defining secure storage and access control: The backup storage must be physically secured, with access restricted to authorized personnel only.
Developing a recovery plan: A clear plan outlining the steps for restoring data from the air gap backup solution is crucial. This should include testing the recovery process regularly.
Employing data encryption: Encrypting the data before it's stored offline adds an extra layer of security, even if the physical media is compromised.
Benefits of an Air Gap Backup Solution:
Enhanced security: The physical isolation provides the highest level of protection against cyberattacks and ransomware.
Data integrity: Reduced risk of data corruption or modification.
Compliance adherence: Meets regulatory requirements for data protection in many industries.
Disaster recovery: Protects against data loss due to natural disasters or physical damage.
Peace of mind: Knowing your data is safe provides invaluable reassurance.
Challenges of an Air Gap Backup Solution:
Increased complexity: Managing an air gap backup solution requires more manual intervention compared to cloud-based solutions.
Higher initial costs: The upfront investment in hardware and security infrastructure may be higher.
Slower recovery time: Restoring data from an offline backup takes longer than from an online backup.
Conclusion:
In a world increasingly threatened by sophisticated cyberattacks, an air gap backup solution is no longer a luxury but a necessity. While it presents some challenges, the benefits of enhanced security, data integrity, and peace of mind significantly outweigh the drawbacks. By carefully planning and implementing an air gap backup solution, organizations of all sizes can safeguard their valuable data and mitigate the risks associated with data loss. The investment in this robust security measure will undoubtedly prove invaluable in the face of an increasingly hostile digital landscape.
FAQs:
1. What is the difference between an air gap backup and a cloud backup? An air gap backup is physically isolated from any network, while a cloud backup is stored online and accessible via the internet.
2. How often should I perform air gap backups? The frequency depends on your data change rate and risk tolerance. Daily, weekly, or monthly backups are common.
3. What types of storage media are suitable for an air gap backup solution? External hard drives, tape libraries, and dedicated offline storage appliances are all viable options.
4. How secure is an air gap backup solution? An air gap backup solution offers the highest level of security against cyberattacks, but physical security of the storage media is still critical.
5. What is the cost of implementing an air gap backup solution? The cost varies depending on the chosen storage media, infrastructure, and security measures.
6. How long does it take to restore data from an air gap backup? Recovery time is longer than with online backups, depending on the data volume and the chosen storage media.
7. Can I encrypt my data before storing it in an air gap backup solution? Yes, encryption adds an extra layer of security.
8. What are the regulatory compliance benefits of using an air gap backup solution? Many industries have regulations requiring robust data protection, and an air gap backup can help meet these requirements.
9. What are the best practices for securing an air gap backup solution? Physical security of the storage location, access control, and regular testing of the recovery process are essential.
Related Articles:
1. "Choosing the Right Storage Media for Your Air Gap Backup Solution": This article compares various storage options (hard drives, tape, etc.) for air gap backups, highlighting their pros and cons.
2. "Implementing a Robust Backup and Recovery Plan with an Air Gap Solution": A detailed guide on creating a comprehensive backup and disaster recovery plan incorporating air gap technology.
3. "Securing Your Air Gap Backup Solution: Best Practices and Physical Security Measures": This article focuses on the physical security aspects of air gap backups, including access control, environmental controls, and disaster preparedness.
4. "Air Gap Backup Solutions for Healthcare: Meeting HIPAA Compliance": This article specifically addresses the use of air gap backups in healthcare settings and how they help organizations meet HIPAA compliance requirements.
5. "The Cost-Effectiveness of Air Gap Backup Solutions: A Comparative Analysis": This article analyzes the costs and benefits of air gap backups compared to other backup solutions.
6. "Case Studies: How Air Gap Backup Solutions Saved Businesses from Ransomware Attacks": A collection of real-world examples showcasing the effectiveness of air gap backups in preventing data loss from ransomware.
7. "Data Encryption for Air Gap Backup Solutions: Best Practices and Algorithm Selection": This article focuses on the importance of data encryption in air gap backups and the best encryption methods to use.
8. "Automating Your Air Gap Backup Process: Tools and Techniques": This article explores methods to automate parts of the air gap backup process to improve efficiency.
9. "Disaster Recovery Planning with Air Gap Backup Solutions: A Step-by-Step Guide": This article provides a detailed step-by-step guide on creating a disaster recovery plan that integrates an air gap backup solution.
| air gap backup solution: Cyber Resiliency Solution for IBM Spectrum Scale IBM, IBM Redbooks, 2019-09-16 This document is intended to facilitate the deployment of the Cyber Resiliency solution for IBM® Spectrum Scale. This solution is designed to protect the data on IBM SpectrumTM Scale from external cyberattacks or insider attacks using its integration with IBM Spectrum ProtectTM and IBM Tape Storage. To complete the tasks that it describes, you must understand IBM Spectrum ScaleTM, IBM Spectrum Protect, and IBM Tape Storage architecture, concepts, and configuration. The information in this document is distributed on an as-is basis without any warranty that is either expressed or implied. Support assistance for the use of this material is limited to situations where IBM Spectrum Scale or IBM Spectrum Protect are supported and entitled, and where the issues are specific to a blueprint implementation. |
| air gap backup solution: Modern Data Protection W. Curtis Preston, 2021-04-29 Give your organization the data protection it deserves without the uncertainty and cost overruns experienced by your predecessors or other companies. System and network administrators have their work cut out for them to protect physical and virtual machines in the data center and the cloud; mobile devices including laptops and tablets; SaaS services like Microsoft 365, Google Workspace, and Salesforce; and persistent data created by Kubernetes and container workloads. To help you navigate the breadth and depth of this challenge, this book presents several solutions so you can determine which is right for your company. You'll learn the unique requirements that each workload presents, then explore various categories of commercial backup hardware, software, and services available to protect these data sources, including the advantages and disadvantages of each approach. Learn the workload types that your organization should be backing up Explore the hardware, software, and services you can use to back up your systems Understand what's wrong with your current data protection system Pair your backed-up workloads to the appropriate backup system Learn the adjustments that will make your backups better, without wasting money |
| air gap backup solution: SAP HANA on IBM Power Systems Backup and Recovery Solutions Dino Quintero, Rosane Goldstein, Adriana Melges Quintanilha Weingart, Pia Nymann, Andrei Socoliuc, IBM Redbooks, 2021-05-27 This IBM® Redpaper Redbooks publication provides guidance about a backup and recovery solution for SAP High-performance Analytic Appliance (HANA) running on IBM Power Systems. This publication provides case studies and how-to procedures that show backup and recovery scenarios. This publication provides information about how to protect data in an SAP HANA environment by using IBM Spectrum® Protect and IBM Spectrum Copy Data Manager. This publication focuses on the data protection solution, which is described through several scenarios. The information in this publication is distributed on an as-is basis without any warranty that is either expressed or implied. Support assistance for the use of this material is limited to situations where IBM Spectrum Scale or IBM Spectrum Protect are supported and entitled, and where the issues are specific to a blueprint implementation. The goal of the publication is to describe the best aspects and options for backup, snapshots, and restore of SAP HANA Multitenant Database Container (MDC) single and multi-tenant installations on IBM Power Systems by using theoretical knowledge, hands-on exercises, and documenting the findings through sample scenarios. This document provides resources about the following processes: Describing how to determine the best option, including SAP Landscape aspects to back up, snapshot, and restore of SAP HANA MDC single and multi-tenant installations based on IBM Spectrum Computing Suite, Red Hat Linux Relax and Recover (ReAR), and other products. Documenting key aspects, such as recovery time objective (RTO) and recovery point objective (RPO), backup impact (load, duration, scheduling), quantitative savings (for example, data deduplication), integration and catalog currency, and tips and tricks that are not covered in the product documentation. Using IBM Cloud® Object Storage and documenting how to use IBM Spectrum Protect to back up to the cloud. SAP HANA 2.0 SPS 05 has this feature that is built in natively. IBM Spectrum Protect for Enterprise Resource Planning (ERP) has this feature too. Documenting Linux ReaR to cover operating system (OS) backup because ReAR is used by most backup products, such as IBM Spectrum Protect and Symantec Endpoint Protection (SEP) to back up OSs. This publication targets technical readers including IT specialists, systems architects, brand specialists, sales teams, and anyone looking for a guide about how to implement the best options for SAP HANA backup and recovery on IBM Power Systems. Moreover, this publication provides documentation to transfer the how-to-skills to the technical teams and solution guidance to the sales team. This publication complements the documentation that is available at IBM Knowledge Center, and it aligns with the educational materials that are provided by IBM GarageTM for Systems Technical Education and Training. |
| air gap backup solution: Schneier on Security Bruce Schneier, 2009-03-16 Presenting invaluable advice from the world?s most famous computer security expert, this intensely readable collection features some of the most insightful and informative coverage of the strengths and weaknesses of computer security and the price people pay -- figuratively and literally -- when security fails. Discussing the issues surrounding things such as airplanes, passports, voting machines, ID cards, cameras, passwords, Internet banking, sporting events, computers, and castles, this book is a must-read for anyone who values security at any level -- business, technical, or personal. |
| air gap backup solution: Implementation Guide for IBM Elastic Storage System 5000 Brian Herr, Farida Yaragatti, Jay Vaddi, John Sing, Jonathan Terner, Luis Bolinches, Mary Jane Zajac, Puneet Chaudhary, Ravindra Sure, Ricardo D. Zamora Ruvalcaba, Robert Guthrie, Shradha Thakare, Stephen M Tee, Steve Duersch, Sukumar Vankadhara, Sumit Kumar, Todd M Tosseth, Van Smith, Vasfi Gucer, Wesley Jones, IBM Redbooks, 2020-12-08 This IBM® Redbooks® publication introduces and describes the IBM Elastic Storage® Server 5000 (ESS 5000) as a scalable, high-performance data and file management solution. The solution is built on proven IBM Spectrum® Scale technology, formerly IBM General Parallel File System (IBM GPFS). ESS is a modern implementation of software-defined storage, making it easier for you to deploy fast, highly scalable storage for AI and big data. With the lightning-fast NVMe storage technology and industry-leading file management capabilities of IBM Spectrum Scale, the ESS 3000 and ESS 5000 nodes can grow to over YB scalability and can be integrated into a federated global storage system. By consolidating storage requirements from the edge to the core data center — including kubernetes and Red Hat OpenShift — IBM ESS can reduce inefficiency, lower acquisition costs, simplify storage management, eliminate data silos, support multiple demanding workloads, and deliver high performance throughout your organization. This book provides a technical overview of the ESS 5000 solution and helps you to plan the installation of the environment. We also explain the use cases where we believe it fits best. Our goal is to position this book as the starting point document for customers that would use the ESS 5000 as part of their IBM Spectrum Scale setups. This book is targeted toward technical professionals (consultants, technical support staff, IT Architects, and IT Specialists) who are responsible for delivering cost-effective storage solutions with ESS 5000. |
| air gap backup solution: Early Threat Detection and Safeguarding Data with IBM QRadar and IBM Copy Services Manager on IBM DS8000 IBM, IBM Redbooks, 2022-04-21 The focus of this blueprint is to highlight early threat detection by IBM® QRadar® and to proactively start a cyber resilience workflow in response to a cyberattack or malicious user actions. The workflow uses IBM Copy Services Manager (CSM) as orchestration software to start IBM DS8000® Safeguarded Copy functions. The Safeguarded Copy creates an immutable copy of the data in an air-gapped form on the same DS8000 system for isolation and eventual quick recovery. This document also explains the steps that are involved to enable and forward IBM DS8000 audit logs to IBM QRadar. It also discusses how to use create various rules to determine a threat, and configure and start a suitable response to the detected threat in IBM QRadar. Finally, this document explains how to register a storage system and create a Scheduled Task by using CSM. |
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| air gap backup solution: IBM FlashSystem Safeguarded Copy Implementation Guide Andrew Greenfield, Jackson Shea, Hemanand Gadgil, Vasfi Gucer, IBM Redbooks, 2022-03-25 Safeguarded Copy function that is available with IBM® Spectrum Virtualize Version 8.4.2 supports the ability to create cyber-resilient point-in-time copies of volumes that cannot be changed or deleted through user errors, malicious actions, or ransomware attacks. The system integrates with IBM Copy Services Manager to provide automated backup copies and data recovery. This IBM Redpaper® publication introduces the features and functions of Safeguarded Copy function by using several examples. This document is aimed at pre-sales and post-sales technical support specialists and storage administrators. |
| air gap backup solution: Cyber-Physical Systems for Industrial Transformation Gunasekaran Manogaran, Nour Eldeen Mahmoud Khalifa, Mohamed Loey, Mohamed Hamed N. Taha, 2023-04-05 This book investigates the fundaments, standards, and protocols of Cyber-Physical Systems (CPS) in the industrial transformation environment. It facilitates a fusion of both technologies in the creation of reliable and robust applications. Cyber-Physical Systems for Industrial Transformation: Fundamentals, Standards, and Protocols explores emerging technologies such as artificial intelligence, data science, blockchain, robotic process automation, virtual reality, edge computing, and 5G technology to highlight current and future opportunities to transition CPS to become more robust and reliable. The book showcases the real-time sensing, processing, and actuation software and discusses fault-tolerant and cybersecurity as well. This book brings together undergraduates, postgraduates, academics, researchers, and industry individuals that are interested in exploring new ideas, techniques, and tools related to CPS and Industry 4.0. |
| air gap backup solution: CompTIA Security+ Study Guide Mike Chapple, David Seidl, 2021-01-05 Learn the key objectives and most crucial concepts covered by the Security+ Exam SY0-601 with this comprehensive and practical study guide! An online test bank offers 650 practice questions and flashcards! The Eighth Edition of the CompTIA Security+ Study Guide Exam SY0-601 efficiently and comprehensively prepares you for the SY0-601 Exam. Accomplished authors and security experts Mike Chapple and David Seidl walk you through the fundamentals of crucial security topics, including the five domains covered by the SY0-601 Exam: Attacks, Threats, and Vulnerabilities Architecture and Design Implementation Operations and Incident Response Governance, Risk, and Compliance The study guide comes with the Sybex online, interactive learning environment offering 650 practice questions! Includes a pre-assessment test, hundreds of review questions, practice exams, flashcards, and a glossary of key terms. The book is written in a practical and straightforward manner, ensuring you can easily learn and retain the material. Perfect for everyone planning to take the SY0-601 Exam—as well as those who hope to secure a high-level certification like the CASP+, CISSP, or CISA—the study guide also belongs on the bookshelves of everyone who has ever wondered if the field of IT security is right for them. It’s a must-have reference! |
| air gap backup solution: The Great Web 3.0 Glossary Nikolas Beutin, Daniel Boran, 2023-02-14 Metaverse, Non-Fungible Tokens (NFTs), Cryptocurrencies, Blockchain, Artificial Intelligence (AI), Service Robots etc. are a rapidly expanding field with an ever-increasing number of terms and community-specific jargon. A new term is not always accompanied by something truly novel. In addition to verbal pseudo-innuendos and crypto-slang introduced with the intent of attracting attention quickly, there are several significant new developments. The issue with this development is that the risk of Babylonian language confusion is growing exponentially. Our observations indicate that this risk is particularly prevalent in the dialogue between science and practice. This book hopes to contribute to the clarification with quick access to all key terms. Obviously, many online marketplaces, platforms, encyclopedias, and glossaries already exist. However, our pre-book analysis has revealed that neither is even close to completion, sometimes with imprecise language and often with contradictory definitions and explanations. This glossary provides quick access for managers, students, and professors alike who are faced with the topics in their daily work. Students may keep track of the web 3.0's numerous terms as they study it. Instructors, teachers, and professors may use it as a guide for a consistent use of Metaverse, NFT, Cryptocurrency, and Blockchain terminology. Although, the more than 1,300 explanations of the individual terms are scientifically based, the focus is on easy understanding of the terms. The authors have made an effort to provide clear and concise definitions, an application-focused perspective, and simple language. |
| air gap backup solution: Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, Second Edition Paul D. Groves, 2013-04-01 This newly revised and greatly expanded edition of the popular Artech House book Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems offers you a current and comprehensive understanding of satellite navigation, inertial navigation, terrestrial radio navigation, dead reckoning, and environmental feature matching . It provides both an introduction to navigation systems and an in-depth treatment of INS/GNSS and multisensor integration. The second edition offers a wealth of added and updated material, including a brand new chapter on the principles of radio positioning and a chapter devoted to important applications in the field. Other updates include expanded treatments of map matching, image-based navigation, attitude determination, acoustic positioning, pedestrian navigation, advanced GNSS techniques, and several terrestrial and short-range radio positioning technologies .. The book shows you how satellite, inertial, and other navigation technologies work, and focuses on processing chains and error sources. In addition, you get a clear introduction to coordinate frames, multi-frame kinematics, Earth models, gravity, Kalman filtering, and nonlinear filtering. Providing solutions to common integration problems, the book describes and compares different integration architectures, and explains how to model different error sources. You get a broad and penetrating overview of current technology and are brought up to speed with the latest developments in the field, including context-dependent and cooperative positioning. |
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| air gap backup solution: IBM Spectrum Protect Plus Practical Guidance for Deployment, Configuration, and Usage Bert Dufrasne, Gerd Becker, Chris Bode, Alberto Delgado Ramos, Andre Gaschler, Axel Westphal, Mikael Lindström, Peter Minig, Julien Sauvanet, Martin Stuber, Markus Stumpf, Jozef Uríča, Joerg Walter, Daniel Wendler, IBM Redbooks, 2021-03-31 IBM® Spectrum Protect Plus is a data protection solution that provides near-instant recovery, replication, retention management, and reuse for virtual machines, databases, and applications backups in hybrid multicloud environments. IBM Knowledge Center for IBM Spectrum® Protect Plus provides extensive documentation for installation, deployment, and usage. In addition, build and size an IBM Spectrum Protect Plus solution. The goal of this IBM Redpaper® publication is to summarize and complement the available information by providing useful hints and tips that are based on the authors' practical experience in installing and supporting IBM Spectrum Protect Plus in customer environments. Over time, our aim is to compile a set of best practices that cover all aspects of the product, from planning and installation to tuning, maintenance, and troubleshooting. |
| air gap backup solution: Software-Defined Data Infrastructure Essentials Greg Schulz, 2017-06-14 Software-Defined Data Infrastructures Essentials provides fundamental coverage of physical, cloud, converged, and virtual server storage I/O networking technologies, trends, tools, techniques, and tradecraft skills. From webscale, software-defined, containers, database, key-value store, cloud, and enterprise to small or medium-size business, the book is filled with techniques, and tips to help develop or refine your server storage I/O hardware, software, and services skills. Whether you are new to data infrastructures or a seasoned pro, you will find this comprehensive reference indispensable for gaining as well as expanding experience with technologies, tools, techniques, and trends. We had a front row seat watching Greg present live in our education workshop seminar sessions for ITC professionals in the Netherlands material that is in this book. We recommend this amazing book to expand your converged and data infrastructure knowledge from beginners to industry veterans. —Gert and Frank Brouwer, Brouwer Storage Consultancy Software-Defined Data Infrastructures Essentials provides the foundational building blocks to improve your craft in serval areas including applications, clouds, legacy, and more. IT professionals, as well as sales professionals and support personnel, stand to gain a great deal by reading this book.—Mark McSherry, Oracle Regional Sales Manager Looking to expand your data infrastructure IQ? From CIOS to operations, sales to engineering, this book is a comprehensive reference, a must read for IT infrastructure professionals, beginners to seasoned experts.—Tom Becchetti, Advisory Systems Engineer Greg Schulz has provided a complete ‘toolkit’ for storage management along with the background and framework for the storage or data infrastructure professional or those aspiring to become one.—Greg Brunton, Experienced Storage and Data Management Professional |
| air gap backup solution: Scientific and Technical Aerospace Reports , 1991 |
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| air gap backup solution: Proceedings of ISES World Congress 2007 (Vol.1-Vol.5) D. Yogi Goswami, Yuwen Zhao, 2009-09-01 ISES Solar World Congress is the most important conference in the solar energy field around the world. The subject of ISES SWC 2007 is Solar Energy and Human Settlement, it is the first time that it is held in China. This proceedings consist of 600 papers and 30 invited papers, whose authors are top scientists and experts in the world. ISES SWC 2007 covers all aspects of renewable energy, including PV, collector, solar thermal electricity, wind, and biomass energy. |
| air gap backup solution: A Hybrid Cloud Cyber Security Solution using IBM Spectrum Virtualize for Public Cloud on Azure and IBM Spectrum Virtualize Safeguarded Copy IBM Storage, IBM Redbooks, 2022-01-31 The document describes the configuration and end-to-end architecture for configuring the logical air-gap solution for cyber resiliency using IBM® Spectrum Virtualize for Public Cloud (SV4PC) on Azure, IBM Spectrum® Virtualize Safeguarded Copy, and IBM FlashSystem®. This blueprint guide provides the following information: • A solutions architecture and related solution configuration workflows, with the following essential software and hardware components: – IBM FlashSystem – IBM Spectrum Virtualize for Public Cloud on Azure – IBM Copy Services Manager • Detailed technical configuration steps for building the cyber resiliency solutions This technical report does not provide performance analysis from a user perspective or replace any official IBM manuals or documents. This technical paper assumes that the reader is familiar with the following areas: • Basic kowledge of IBM FlashSystem • Azure Cloud fundamentals • Hybrid Cloud network connectivity • IBM Copy Services Manager |
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| air gap backup solution: Network World , 1997-01-27 For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce. |
| air gap backup solution: Air Base Defense in the Republic of Vietnam, 1961-1973 Roger P. Fox, 1979 |
| air gap backup solution: Breast Imaging: The Requisites E-Book Debra Ikeda, 2010-11-26 Breast Imaging: The Requisites, 2nd Edition, by Debra Ikeda, MD, presents all of today’s core knowledge about diagnostic imaging of the breast. Clinically oriented and easy to use, it shows you how to interpret the full range of imaging studies for the most accurate diagnoses. Updates include all-new digital mammography images throughout...new, full-color chapters on PET-CT imaging for high-risk patients and patients with breast disease...new images and data on MR imaging...and new ultrasound images, with an emphasis on ultrasound of normal structures. Compact yet authoritative, this work is an ideal reference for both board preparation and clinical practice. Focus on the essentials needed to pass the boards and ensure accurate diagnoses in clinical practice. Interpret the findings generated from each high-tech imaging modality used to image the breast, including digital mammography, MRI and MRI-guided procedures, ultrasound, and PET-CT imaging. Get outstanding visual guidance with more than 700 superb illustrations that demonstrate a full range of mammography approaches and findings. Grasp key information quickly with numerous outlines, tables, ''pearls,'' and boxed material for easy reference. Benefit from expert coverage of risk factors, image interpretation and workup, breast masses and calcifications, cancer and its treatment, silicone breast implants, the postoperative breast, clinical problems, invasive procedures, and much more. Stay up to date with all-new digital mammography images throughout...new, full-color chapters on PET-CT imaging for high-risk patients and patients with breast disease...new images and data on MR imaging...and new ultrasound images, with an emphasis on ultrasound of normal structures. Gain new insight into today’s hottest topics, including breast MR imaging for high-risk patients, staging, and treatment planning, and PET-CT imaging for diagnosis, staging, and treatment planning. |
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| air gap backup solution: Power System Protection Paul M. Anderson, Charles F. Henville, Rasheek Rifaat, Brian Johnson, Sakis Meliopoulos, 2022-02-15 A newly updated guide to the protection of power systems in the 21st century Power System Protection, 2nd Edition combines brand new information about the technological and business developments in the field of power system protection that have occurred since the last edition was published in 1998. The new edition includes updates on the effects of short circuits on: Power quality Multiple setting groups Quadrilateral distance relay characteristics Loadability It also includes comprehensive information about the impacts of business changes, including deregulation, disaggregation of power systems, dependability, and security issues. Power System Protection provides the analytical basis for design, application, and setting of power system protection equipment for today's engineer. Updates from protection engineers with distinct specializations contribute to a comprehensive work covering all aspects of the field. New regulations and new components included in modern power protection systems are discussed at length. Computer-based protection is covered in-depth, as is the impact of renewable energy systems connected to distribution and transmission systems. |
| air gap backup solution: IBM TS7700 Release 5.2.2 Guide Larry Coyne, Yuki Asakura, Ole Asmussen, Nielson ’Nino’ de Carvalho, Derek Erdmann, Monica Falcone, Rin Fujiwara, Nobuhiko Furuya, Lourie Goodall, Joe Hew, Kousei Kawamura, Tony Makepeace, Erich Moraga, Stefan Neff, Tomoaki Ogino, Alberto Barajas Ortiz, Aderson Pacini, Trinidad Armando Rangel Ruiz, Michael Scott, Joe Swingler, Taisei Takai, Nao Takemura, Takahiro Tsuda, Chen Zhu, IBM Redbooks, 2022-07-07 This IBM® Redbooks® publication covers IBM TS7700 R5.2. The IBM TS7700 is part of a family of IBM Enterprise tape products. This book is intended for system architects and storage administrators who want to integrate their storage systems for optimal operation. Building on 25 years of experience, the R5.2 release includes many features that enable improved performance, usability, and security. Highlights include IBM TS7700 Advanced Object Store, an all flash TS7770, grid resiliency enhancements, and Logical WORM retention. By using the same hierarchical storage techniques, the TS7700 (TS7770 and TS7760) can also off load to object storage. Because object storage is cloud-based and accessible from different regions, the TS7700 Cloud Storage Tier support essentially allows the cloud to be an extension of the grid. As of this writing, the TS7700C supports the ability to off load to IBM Cloud® Object Storage, Amazon S3, and RSTOR. This publication explains features and concepts that are specific to the IBM TS7700 as of release R5.2. The R5.2 microcode level provides IBM TS7700 Cloud Storage Tier enhancements, IBM DS8000® Object Storage enhancements, Management Interface dual control security, and other smaller enhancements. The R5.2 microcode level can be installed on the IBM TS7770 and IBM TS7760 models only. Note: The latest Release 5.2 was split into two phases: R5.2 Phase 1 (also referred to as and ) R5.2 Phase 2 ( and R) TS7700 provides tape virtualization for the IBM z environment. Off loading to physical tape behind a TS7700 is used by hundreds of organizations around the world. Tape virtualization can help satisfy the following requirements in a data processing environment. New and existing capabilities of the TS7700 5.2.2 release includes the following highlights: Eight-way Grid Cloud, which consists of up to three generations of TS7700 Synchronous and asynchronous replication of virtual tape and TCT objects Grid access to all logical volume and object data that is independent of where it exists An all-flash TS7770 option for improved performance Full Advanced Object Store Grid Cloud support of DS8000 Transparent Cloud Tier Full AES256 encryption for data that is in-flight and at-rest Tight integration with IBM Z® and DFSMS policy management DS8000 Object Store AES256 in-flight encryption and compression Regulatory compliance through Logical WORM and LWORM Retention support Cloud Storage Tier support for archive, logical volume version, and disaster recovery Optional integration with physical tape 16 Gb IBM FICON® throughput that exceeds 5 GBps per TS7700 cluster Grid Resiliency Support with Control Unit Initiated Reconfiguration (CUIR) support IBM Z hosts view up to 3,968 common devices per TS7700 grid TS7770 Cache On-demand feature that is based capacity licensing TS7770 support of SSD within the VED server The TS7700T writes data by policy to physical tape through attachment to high-capacity, high-performance IBM TS1160, IBM TS1150, and IBM TS1140 tape drives that are installed in an IBM TS4500 or TS3500 tape library. The TS7770 models are based on high-performance and redundant IBM POWER9TM technology. They provide improved performance for most IBM Z tape workloads when compared to the previous generations of IBM TS7700. |
| air gap backup solution: Energy: a Continuing Bibliography with Indexes , 1980 |
| air gap backup solution: CompTIA Security+ Study Guide with over 500 Practice Test Questions Mike Chapple, David Seidl, 2023-11-03 Master key exam objectives and crucial cybersecurity concepts for the CompTIA Security+ SY0-701 exam, along with an online test bank with hundreds of practice questions and flashcards In the newly revised ninth edition of CompTIA Security+ Study Guide: Exam SY0-701, veteran cybersecurity professionals and educators Mike Chapple and David Seidl deliver easy-to-follow coverage of the security fundamentals tested by the challenging CompTIA SY0-701 exam. You’ll explore general security concepts, threats, vulnerabilities, mitigations, security architecture and operations, as well as security program management and oversight. You’ll get access to the information you need to start a new career—or advance an existing one—in cybersecurity, with efficient and accurate content. You’ll also find: Practice exams that get you ready to succeed on your first try at the real thing and help you conquer test anxiety Hundreds of review questions that gauge your readiness for the certification exam and help you retain and remember key concepts Complimentary access to the online Sybex learning environment, complete with hundreds of additional practice questions and flashcards, and a glossary of key terms, all supported by Wiley's support agents who are available 24x7 via email or live chat to assist with access and login questions Perfect for everyone planning to take the CompTIA SY0-701 exam, as well as those aiming to secure a higher-level certification like the CASP+, CISSP, or CISA, this study guide will also earn a place on the bookshelves of anyone who’s ever wondered if IT security is right for them. It’s a must-read reference! And save 10% when you purchase your CompTIA exam voucher with our exclusive WILEY10 coupon code. |
| air gap backup solution: Ultrasonics Dale Ensminger, Leonard J. Bond, 2024-02-21 Updated, revised, and restructured to reflect the latest advances in science and applications, the fourth edition of this best-selling industry and research reference covers the fundamental physical acoustics of ultrasonics and transducers, with a focus on piezoelectric and magnetostrictive modalities. It then discusses the full breadth of ultrasonics applications involving low power (sensing) and high power (processing) for research, industrial, and medical use. This book includes new content covering computer modeling used for acoustic and elastic wave phenomena, including scattering, mode conversion, transmission through layered media, Rayleigh and Lamb waves and flexural plates, modern horn design tools, Langevin transducers, and material characterization. There is more attention on process monitoring and advanced nondestructive testing and evaluation (NDT/NDE), including phased array ultrasound (PAUT), long-range inspection, using guided ultrasonic waves (GUW), internally rotary inspection systems (IRIS), time-of-flight diffraction (TOFD), and acoustic emission (AE). These methods are discussed and applied to both metals and nonmetals using illustrations in various industries, including now additionally for food and beverage products. The topics of defect sizing, capabilities, and limitations, including the probability of detection (POD), are introduced. Three chapters provide a new treatment of high-power ultrasonics, for both fluids and solids, and again, with examples of industrial engineering, food and beverage, pharmaceuticals, petrochemicals, and other process applications. Expanded coverage is given to medical and biological applications, covering diagnostics, therapy, and, at the highest powers, surgery. Key Features Provides an overview of fundamental analysis and transducer technologies needed to design and develop both measurement and processing systems Considers applications in material characterization and metrology Covers ultrasonic nondestructive testing and evaluation and high-power ultrasonics, which involves interactions that change the state of material Highlights medical and biomedical applications of ultrasound, focusing on the physical acoustics and the technology employed for diagnosis, therapy, surgery, and research This book is intended for both the undergraduate and graduate scientists and engineers, as well as the working professional, who seeks to understand the fundamentals together with a holistic treatment of the field of ultrasonics and its diversity of applications. |
| air gap backup solution: Technical Association of the Pulp and Paper Industry , 1962 |
| air gap backup solution: IBM b-type Gen 5 16 Gbps Switches and Network Advisor Jon Tate, Kameswara Bhaskarabhatla, Bruno Garcia Galle, Paulo Neto, IBM Redbooks, 2014-05-09 IBM® System Storage® Gen 5 fabric backbones are among the industry's most powerful Fibre Channel switching infrastructure offerings. They provide reliable, scalable, and high-performance foundations for mission-critical storage. These fabric backbones also deliver enterprise connectivity options to add support for IBM FICON® connectivity, offering a high-performing and reliable FICON infrastructure with fast and scalable IBM System z® servers. Designed to increase business agility while providing nonstop access to information and reducing infrastructure and administrative costs, Gen 5 Fibre Channel fabric backbones deliver a new level of scalability and advanced capabilities to this robust, reliable, and high-performance technology. Although every network type has unique management requirements, most organizations face similar challenges managing their network environments. These challenges can include minimizing network downtime, reducing operational expenses, managing application service level agreements (SLAs), and providing robust security. Until now, no single tool could address these needs across different network types. To address this issue, the IBM Network Advisor management tool provides comprehensive management for data, storage, and converged networks. This single application can deliver end-to-end visibility and insight across different network types by integrating with Fabric Vision technology; it supports Fibre Channel SANs, including Gen 5 Fibre Channel platforms, IBM FICON, and IBM b-type SAN FCoE networks. In addition, this tool supports comprehensive lifecycle management capabilities across different networks through a simple, seamless user experience. This IBM Redbooks® publication introduces the concepts, architecture, and basic implementation of Gen 5 and IBM Network Advisor. It is aimed at system administrators, and pre- and post-sales support staff. |
| air gap backup solution: Fifth International Symposium on Magnetic Suspension Technology Nelson J. Groom, Colin P. Britcher, 2000 Examines the state of technology of all areas of magnetic suspension and reviews recent developments in sensors, controls, superconducting magnet technology, and design/implementation practices. |
| air gap backup solution: Oversight of the Anti-Drug Abuse Act of 1986 United States. Congress. House. Committee on Government Operations. Government Information, Justice, and Agriculture Subcommittee, 1988 |
| air gap backup solution: Real Estate Home Inspection Russell W. Burgess, Russell Burgess, 2003-04-23 This training manual provides an introductory review of the home inspection business including checklists, new reporting guidelines, and multiple teaching aids to help students learn industry fundamentals. |
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We have dedicated call centres available throughout our entire network to assist you with your booking as well as inform you about Air Arabia and our fabulous services and offers.
Air Arabia
We offer comfort, reliability and value for money air travel across our network in 50 countries. Our priority is to provide best possible connections to our passengers at suitable timings. Find out …
AirArabia
Air Rewards, Air Arabia's Loyalty program, is the most generous loyalty program in the region. Based on a simple earn and redeem plan, Air Rewards offers you the maximum value for …
Manage Booking
Enjoy fast track check-ins and boarding, hassle-free immigration processing, convenient porter air travel services and well-equipped lounges to relax in.
Offres de vols à petits prix avec Air Arabia
Trouvez des offres de vols à petits prix avec Air Arabia. Bénéficiez de bagages généreux, de sièges spacieux, d'un enregistrement en ligne et gagnez des points.
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Download the Air Arabia app for free and enjoy great deals wherever you are! Download App. In the news: Press Office. Air Arabia Abu Dhabi takes off to Almaty Air Arabia Abu Dhabi Marks …
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Enjoy fast track check-ins and boarding, hassle-free immigration processing, convenient porter air travel services and well-equipped lounges to relax in. FIND OUT MORE
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قنوات الحجز. توفر لك العربية للطيران مجموعة من قنوات الحجز تجعل من حياتك أكثر سهولة ويسر.
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The Middle East and North Africa's first and largest Low-Cost Carrier flying to over 170 destinations spread across the Middle East, North Africa, Asia and Europe.
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We have dedicated call centres available throughout our entire network to assist you with your booking as well as inform you about Air Arabia and our fabulous services and offers.
