Enterprise Cybersecurity in Digital Business

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Author :
Publisher : Routledge
ISBN 13 : 1000459330
Total Pages : 562 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Enterprise Cybersecurity in Digital Business by : Ariel Evans

Download or read book Enterprise Cybersecurity in Digital Business written by Ariel Evans and published by Routledge. This book was released on 2022-03-23 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber risk is the highest perceived business risk according to risk managers and corporate insurance experts. Cybersecurity typically is viewed as the boogeyman: it strikes fear into the hearts of non-technical employees. Enterprise Cybersecurity in Digital Business: Building a Cyber Resilient Organization provides a clear guide for companies to understand cyber from a business perspective rather than a technical perspective, and to build resilience for their business. Written by a world-renowned expert in the field, the book is based on three years of research with the Fortune 1000 and cyber insurance industry carriers, reinsurers, and brokers. It acts as a roadmap to understand cybersecurity maturity, set goals to increase resiliency, create new roles to fill business gaps related to cybersecurity, and make cyber inclusive for everyone in the business. It is unique since it provides strategies and learnings that have shown to lower risk and demystify cyber for each person. With a clear structure covering the key areas of the Evolution of Cybersecurity, Cybersecurity Basics, Cybersecurity Tools, Cybersecurity Regulation, Cybersecurity Incident Response, Forensics and Audit, GDPR, Cybersecurity Insurance, Cybersecurity Risk Management, Cybersecurity Risk Management Strategy, and Vendor Risk Management Strategy, the book provides a guide for professionals as well as a key text for students studying this field. The book is essential reading for CEOs, Chief Information Security Officers, Data Protection Officers, Compliance Managers, and other cyber stakeholders, who are looking to get up to speed with the issues surrounding cybersecurity and how they can respond. It is also a strong textbook for postgraduate and executive education students in cybersecurity as it relates to business.

Digital Resilience

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Author :
Publisher : AMACOM
ISBN 13 : 081443925X
Total Pages : 272 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Digital Resilience by : Ray Rothrock

Download or read book Digital Resilience written by Ray Rothrock and published by AMACOM. This book was released on 2018-04-19 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Digital Age of the twenty-first century, the question is not if you will be targeted, but when. Are you prepared? If not, where does one begin? For an enterprise to be fully prepared for the immanent attack, it must be actively monitoring networks, taking proactive steps to understand and contain attacks, enabling continued operation during an incident, and have a full recovery plan already in place. Cybersecurity expert Ray Rothrock has provided for businesses large and small a must-have resource that highlights: the tactics used by today’s hackers, vulnerabilities lurking in networks, and strategies not just for surviving attacks, but thriving while under assault. Businesses and individuals will understand better the threats they face, be able to identify and address weaknesses, and respond to exploits swiftly and effectively. From data theft to downed servers, from malware to human error, cyber events can be triggered anytime from anywhere around the globe. Digital Resilience provides the resilience-building strategies your business needs to prevail--no matter what strikes.

Digital Transformation, Cyber Security and Resilience of Modern Societies

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Author :
Publisher : Springer Nature
ISBN 13 : 3030657221
Total Pages : 495 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Digital Transformation, Cyber Security and Resilience of Modern Societies by : Todor Tagarev

Download or read book Digital Transformation, Cyber Security and Resilience of Modern Societies written by Todor Tagarev and published by Springer Nature. This book was released on 2021-03-23 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the implementation of novel concepts and solutions, which allows to enhance the cyber security of administrative and industrial systems and the resilience of economies and societies to cyber and hybrid threats. This goal can be achieved by rigorous information sharing, enhanced situational awareness, advanced protection of industrial processes and critical infrastructures, and proper account of the human factor, as well as by adequate methods and tools for analysis of big data, including data from social networks, to find best ways to counter hybrid influence. The implementation of these methods and tools is examined here as part of the process of digital transformation through incorporation of advanced information technologies, knowledge management, training and testing environments, and organizational networking. The book is of benefit to practitioners and researchers in the field of cyber security and protection against hybrid threats, as well as to policymakers and senior managers with responsibilities in information and knowledge management, security policies, and human resource management and training.

Resilient Cybersecurity

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1835462901
Total Pages : 753 pages
Book Rating : 4.8/5 (354 download)

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Book Synopsis Resilient Cybersecurity by : Mark Dunkerley

Download or read book Resilient Cybersecurity written by Mark Dunkerley and published by Packt Publishing Ltd. This book was released on 2024-09-27 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a robust cybersecurity program that adapts to the constantly evolving threat landscape Key Features Gain a deep understanding of the current state of cybersecurity, including insights into the latest threats such as Ransomware and AI Lay the foundation of your cybersecurity program with a comprehensive approach allowing for continuous maturity Equip yourself and your organizations with the knowledge and strategies to build and manage effective cybersecurity strategies Book DescriptionBuilding a Comprehensive Cybersecurity Program addresses the current challenges and knowledge gaps in cybersecurity, empowering individuals and organizations to navigate the digital landscape securely and effectively. Readers will gain insights into the current state of the cybersecurity landscape, understanding the evolving threats and the challenges posed by skill shortages in the field. This book emphasizes the importance of prioritizing well-being within the cybersecurity profession, addressing a concern often overlooked in the industry. You will construct a cybersecurity program that encompasses architecture, identity and access management, security operations, vulnerability management, vendor risk management, and cybersecurity awareness. It dives deep into managing Operational Technology (OT) and the Internet of Things (IoT), equipping readers with the knowledge and strategies to secure these critical areas. You will also explore the critical components of governance, risk, and compliance (GRC) within cybersecurity programs, focusing on the oversight and management of these functions. This book provides practical insights, strategies, and knowledge to help organizations build and enhance their cybersecurity programs, ultimately safeguarding against evolving threats in today's digital landscape.What you will learn Build and define a cybersecurity program foundation Discover the importance of why an architecture program is needed within cybersecurity Learn the importance of Zero Trust Architecture Learn what modern identity is and how to achieve it Review of the importance of why a Governance program is needed Build a comprehensive user awareness, training, and testing program for your users Review what is involved in a mature Security Operations Center Gain a thorough understanding of everything involved with regulatory and compliance Who this book is for This book is geared towards the top leaders within an organization, C-Level, CISO, and Directors who run the cybersecurity program as well as management, architects, engineers and analysts who help run a cybersecurity program. Basic knowledge of Cybersecurity and its concepts will be helpful.

Cyber Strategy

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Author :
Publisher : CRC Press
ISBN 13 : 1000048500
Total Pages : 178 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Cyber Strategy by : Carol A. Siegel

Download or read book Cyber Strategy written by Carol A. Siegel and published by CRC Press. This book was released on 2020-03-23 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber Strategy: Risk-Driven Security and Resiliency provides a process and roadmap for any company to develop its unified Cybersecurity and Cyber Resiliency strategies. It demonstrates a methodology for companies to combine their disassociated efforts into one corporate plan with buy-in from senior management that will efficiently utilize resources, target high risk threats, and evaluate risk assessment methodologies and the efficacy of resultant risk mitigations. The book discusses all the steps required from conception of the plan from preplanning (mission/vision, principles, strategic objectives, new initiatives derivation), project management directives, cyber threat and vulnerability analysis, cyber risk and controls assessment to reporting and measurement techniques for plan success and overall strategic plan performance. In addition, a methodology is presented to aid in new initiative selection for the following year by identifying all relevant inputs. Tools utilized include: Key Risk Indicators (KRI) and Key Performance Indicators (KPI) National Institute of Standards and Technology (NIST) Cyber Security Framework (CSF) Target State Maturity interval mapping per initiative Comparisons of current and target state business goals and critical success factors A quantitative NIST-based risk assessment of initiative technology components Responsible, Accountable, Consulted, Informed (RACI) diagrams for Cyber Steering Committee tasks and Governance Boards’ approval processes Swimlanes, timelines, data flow diagrams (inputs, resources, outputs), progress report templates, and Gantt charts for project management The last chapter provides downloadable checklists, tables, data flow diagrams, figures, and assessment tools to help develop your company’s cybersecurity and cyber resiliency strategic plan.

Cybersecurity and Resilience in the Arctic

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Author :
Publisher : IOS Press
ISBN 13 : 1643680773
Total Pages : 456 pages
Book Rating : 4.6/5 (436 download)

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Book Synopsis Cybersecurity and Resilience in the Arctic by : B.D. Trump

Download or read book Cybersecurity and Resilience in the Arctic written by B.D. Trump and published by IOS Press. This book was released on 2020-07-24 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, the Arctic was almost impossible for anyone other than indigenous peoples and explorers to traverse. Pervasive Arctic sea ice and harsh climatological conditions meant that the region was deemed incapable of supporting industrial activity or a Western lifestyle. In the last decade, however, that longstanding reality has been dramatically and permanently altered. Receding sea ice, coupled with growing geopolitical disputes over Arctic resources, territory, and transportation channels, has stimulated efforts to exploit newly-open waterways, to identify and extract desirable resources, and to leverage industrial, commercial, and transportation opportunities emerging throughout the region. This book presents papers from the NATO Advanced Research Workshop (ARW) Governance for Cyber Security and Resilience in the Arctic. Held in Rovaniemi, Finland, from 27-30 January 2019, the workshop brought together top scholars in cybersecurity risk assessment, governance, and resilience to discuss potential analytical and governing strategies and offer perspectives on how to improve critical Arctic infrastructure against various human and natural threats. The book is organized in three sections according to topical group and plenary discussions at the meeting on: cybersecurity infrastructure and threats, analytical strategies for infrastructure threat absorption and resilience, and legal frameworks and governance options to promote cyber resilience. Summaries and detailed analysis are included within each section as summary chapters in the book. The book provides a background on analytical tools relevant to risk and resilience analytics, including risk assessment, decision analysis, supply chain management and resilience analytics. It will allow government, native and civil society groups, military stakeholders, and civilian practitioners to understand better on how to enhance the Arctic’s resilience against various natural and anthropogenic challenges.

Cyber Resilience of Systems and Networks

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Author :
Publisher : Springer
ISBN 13 : 3319774921
Total Pages : 471 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Cyber Resilience of Systems and Networks by : Alexander Kott

Download or read book Cyber Resilience of Systems and Networks written by Alexander Kott and published by Springer. This book was released on 2018-05-30 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces fundamental concepts of cyber resilience, drawing expertise from academia, industry, and government. Resilience is defined as the ability to recover from or easily adjust to shocks and stresses. Unlike the concept of security - which is often and incorrectly conflated with resilience -- resilience refers to the system's ability to recover or regenerate its performance after an unexpected impact produces a degradation in its performance. A clear understanding of distinction between security, risk and resilience is important for developing appropriate management of cyber threats. The book presents insightful discussion of the most current technical issues in cyber resilience, along with relevant methods and procedures. Practical aspects of current cyber resilience practices and techniques are described as they are now, and as they are likely to remain in the near term. The bulk of the material is presented in the book in a way that is easily accessible to non-specialists. Logical, consistent, and continuous discourse covering all key topics relevant to the field will be of use as teaching material as well as source of emerging scholarship in the field. A typical chapter provides introductory, tutorial-like material, detailed examples, in-depth elaboration of a selected technical approach, and a concise summary of key ideas.

The Five Anchors of Cyber Resilience: Why Some Enterprises are Hacked Into Bankruptcy, While Others Easily Bounce Back

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Author :
Publisher : Ciso Advisory
ISBN 13 : 9780648007845
Total Pages : 192 pages
Book Rating : 4.0/5 (78 download)

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Book Synopsis The Five Anchors of Cyber Resilience: Why Some Enterprises are Hacked Into Bankruptcy, While Others Easily Bounce Back by : Phillimon Zongo

Download or read book The Five Anchors of Cyber Resilience: Why Some Enterprises are Hacked Into Bankruptcy, While Others Easily Bounce Back written by Phillimon Zongo and published by Ciso Advisory. This book was released on 2018-06 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contemporary strategy book provides practical guidance to enable private and public sector develop high-impact and cost-effective cyber resilience strategies

Cybersecurity in the European Union

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Author :
Publisher : Springer
ISBN 13 : 1137400528
Total Pages : 313 pages
Book Rating : 4.1/5 (374 download)

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Book Synopsis Cybersecurity in the European Union by : George Christou

Download or read book Cybersecurity in the European Union written by George Christou and published by Springer. This book was released on 2016-01-26 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybercrime affects over 1 million people worldwide a day, and cyber attacks on public institutions and businesses are increasing. This book interrogates the European Union's evolving cybersecurity policies and strategy and argues that while progress is being made, much remains to be done to ensure a secure and resilient cyberspace in the future.

How to Build a Cyber-Resilient Organization

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Author :
Publisher : CRC Press
ISBN 13 : 0429682352
Total Pages : 296 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis How to Build a Cyber-Resilient Organization by : Dan Shoemaker

Download or read book How to Build a Cyber-Resilient Organization written by Dan Shoemaker and published by CRC Press. This book was released on 2018-12-07 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a standard methodology approach to cyber-resilience. Readers will learn how to design a cyber-resilient architecture for a given organization as well as how to maintain a state of cyber-resilience in its day-to-day operation. Readers will know how to establish a state of systematic cyber-resilience within this structure and how to evolve the protection to correctly address the threat environment. This revolves around the steps to perform strategic cyber-resilience planning, implementation and evolution. Readers will know how to perform the necessary activities to identify, prioritize and deploy targeted controls and maintain a persistent and reliable reporting system.

New Contributions in Information Systems and Technologies

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Publisher : Springer
ISBN 13 : 3319164864
Total Pages : 1218 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis New Contributions in Information Systems and Technologies by : Alvaro Rocha

Download or read book New Contributions in Information Systems and Technologies written by Alvaro Rocha and published by Springer. This book was released on 2015-03-25 with total page 1218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of articles from The 2015 World Conference on Information Systems and Technologies (WorldCIST'15), held between the 1st and 3rd of April in Funchal, Madeira, Portugal, a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges of modern Information Systems and Technologies research, technological development and applications. The main topics covered are: Information and Knowledge Management; Organizational Models and Information Systems; Intelligent and Decision Support Systems; Big Data Analytics and Applications; Software Systems, Architectures, Applications and Tools; Multimedia Systems and Applications; Computer Networks, Mobility and Pervasive Systems; Human-Computer Interaction; Health Informatics; Information Technologies in Education; Information Technologies in Radio communications.

Resilience of Cyber-Physical Systems

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Author :
Publisher : Springer
ISBN 13 : 3319955977
Total Pages : 229 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Resilience of Cyber-Physical Systems by : Francesco Flammini

Download or read book Resilience of Cyber-Physical Systems written by Francesco Flammini and published by Springer. This book was released on 2019-01-25 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the latest approaches to holistic Cyber-Physical System (CPS) resilience in real-world industrial applications. Ensuring the resilience of CPSs requires cross-discipline analysis and involves many challenges and open issues, including how to address evolving cyber-security threats. The book describes emerging paradigms and techniques from two main viewpoints: CPSs’ exposure to new threats, and CPSs’ potential to counteract them. Further, the chapters address topics ranging from risk modeling to threat management and mitigation. The book offers a clearly structured, highly accessible resource for a diverse readership, including graduate students, researchers and industry practitioners who are interested in evaluating and ensuring the resilience of CPSs in both the development and assessment stages.

Building a Cyber Resilient Business

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1803239697
Total Pages : 232 pages
Book Rating : 4.8/5 (32 download)

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Book Synopsis Building a Cyber Resilient Business by : Dr. Magda Lilia Chelly

Download or read book Building a Cyber Resilient Business written by Dr. Magda Lilia Chelly and published by Packt Publishing Ltd. This book was released on 2022-11-04 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to build a proactive cybersecurity culture together with the rest of your C-suite to effectively manage cyber risks Key FeaturesEnable business acceleration by preparing your organization against cyber risksDiscover tips and tricks to manage cyber risks in your organization and build a cyber resilient businessUnpack critical questions for the C-suite to ensure the firm is intentionally building cyber resilienceBook Description With cyberattacks on the rise, it has become essential for C-suite executives and board members to step up and collectively recognize cyber risk as a top priority business risk. However, non-cyber executives find it challenging to understand their role in increasing the business's cyber resilience due to its complex nature and the lack of a clear return on investment. This book demystifies the perception that cybersecurity is a technical problem, drawing parallels between the key responsibilities of the C-suite roles to line up with the mission of the Chief Information Security Officer (CISO). The book equips you with all you need to know about cyber risks to run the business effectively. Each chapter provides a holistic overview of the dynamic priorities of the C-suite (from the CFO to the CIO, COO, CRO, and so on), and unpacks how cybersecurity must be embedded in every business function. The book also contains self-assessment questions, which are a helpful tool in evaluating any major cybersecurity initiatives and/or investment required. With this book, you'll have a deeper appreciation of the various ways all executives can contribute to the organization's cyber program, in close collaboration with the CISO and the security team, and achieve a cyber-resilient, profitable, and sustainable business. What you will learnUnderstand why cybersecurity should matter to the C-suiteExplore how different roles contribute to an organization's securityDiscover how priorities of roles affect an executive's contribution to securityUnderstand financial losses and business impact caused by cyber risksCome to grips with the role of the board of directors in cybersecurity programsLeverage the recipes to build a strong cybersecurity cultureDiscover tips on cyber risk quantification and cyber insuranceDefine a common language that bridges the gap between business and cybersecurityWho this book is for This book is for the C-suite and executives who are not necessarily working in cybersecurity. The guidebook will bridge the gaps between the CISO and the rest of the executives, helping CEOs, CFOs, CIOs, COOs, etc., to understand how they can work together with the CISO and their team to achieve organization-wide cyber resilience for business value preservation and growth.

Security and Resilience of Control Systems

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Author :
Publisher : Springer Nature
ISBN 13 : 3030832368
Total Pages : 229 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Security and Resilience of Control Systems by : Hideaki Ishii

Download or read book Security and Resilience of Control Systems written by Hideaki Ishii and published by Springer Nature. This book was released on 2022-01-22 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises a set of chapters that introduce various topics pertinent to novel approaches towards enhancing cyber-physical measures for increased security and resilience levels in control systems. The unifying theme of these approaches lies in the utilization of knowledge and models of the physical systems, rather than an attempt to reinvigorate conventional IT-based security measures. The contributing authors present perspectives on network security, game theory, and control, as well as views on how these disciplines can be combined to design resilient, safe, and secure control systems. The book explores how attacks in different forms, such as false data injections and denial-of-service can be very harmful, and may not be detected unless the security measures exploit the physical models. Several applications are discussed, power systems being considered most thoroughly. Because of its interdisciplinary nature—techniques from systems control, game theory, signal processing and computer science all make contributions—Security and Resilience of Control Systems will be of interest to academics, practitioners and graduate students with a broad spectrum of interests.

Resilience and Risk

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Author :
Publisher : Springer
ISBN 13 : 9402411232
Total Pages : 574 pages
Book Rating : 4.4/5 (24 download)

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Book Synopsis Resilience and Risk by : Igor Linkov

Download or read book Resilience and Risk written by Igor Linkov and published by Springer. This book was released on 2017-08-01 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses the challenges associated with methodology and application of risk and resilience science and practice to address emerging threats in environmental, cyber, infrastructure and other domains. The book utilizes the collective expertise of scholars and experts in industry, government and academia in the new and emerging field of resilience in order to provide a more comprehensive and universal understanding of how resilience methodology can be applied in various disciplines and applications. This book advocates for a systems-driven view of resilience in applications ranging from cyber security to ecology to social action, and addresses resilience-based management in infrastructure, cyber, social domains and methodology and tools. Risk and Resilience has been written to open up a transparent dialog on resilience management for scientists and practitioners in all relevant academic disciplines and can be used as supplement in teaching risk assessment and management courses.

8 Steps to Better Security

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119811244
Total Pages : 155 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis 8 Steps to Better Security by : Kim Crawley

Download or read book 8 Steps to Better Security written by Kim Crawley and published by John Wiley & Sons. This book was released on 2021-08-17 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harden your business against internal and external cybersecurity threats with a single accessible resource. In 8 Steps to Better Security: A Simple Cyber Resilience Guide for Business, cybersecurity researcher and writer Kim Crawley delivers a grounded and practical roadmap to cyber resilience in any organization. Offering you the lessons she learned while working for major tech companies like Sophos, AT&T, BlackBerry Cylance, Tripwire, and Venafi, Crawley condenses the essence of business cybersecurity into eight steps. Written to be accessible to non-technical businesspeople as well as security professionals, and with insights from other security industry leaders, this important book will walk you through how to: Foster a strong security culture that extends from the custodial team to the C-suite Build an effective security team, regardless of the size or nature of your business Comply with regulatory requirements, including general data privacy rules and industry-specific legislation Test your cybersecurity, including third-party penetration testing and internal red team specialists Perfect for CISOs, security leaders, non-technical businesspeople, and managers at any level, 8 Steps to Better Security is also a must-have resource for companies of all sizes, and in all industries.

Cyber Resilience

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Author :
Publisher : CRC Press
ISBN 13 : 1000795853
Total Pages : 494 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Cyber Resilience by : Sergei Petrenko

Download or read book Cyber Resilience written by Sergei Petrenko and published by CRC Press. This book was released on 2022-09-01 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern cyber systems acquire more emergent system properties, as far as their complexity increases: cyber resilience, controllability, self-organization, proactive cyber security and adaptability. Each of the listed properties is the subject of the cybernetics research and each subsequent feature makes sense only if there is a previous one.Cyber resilience is the most important feature of any cyber system, especially during the transition to the sixth technological stage and related Industry 4.0 technologies: Artificial Intelligence (AI), Cloud and foggy computing, 5G +, IoT/IIoT, Big Data and ETL, Q-computing, Blockchain, VR/AR, etc. We should even consider the cyber resilience as a primary one, because the mentioned systems cannot exist without it. Indeed, without the sustainable formation made of the interconnected components of the critical information infrastructure, it does not make sense to discuss the existence of 4.0 Industry cyber-systems. In case when the cyber security of these systems is mainly focused on the assessment of the incidents' probability and prevention of possible security threats, the cyber resilience is mainly aimed at preserving the targeted behavior and cyber systems' performance under the conditions of known (about 45 %) as well as unknown (the remaining 55 %) cyber attacks.This monograph shows that modern Industry 4.0. Cyber systems do not have the required cyber resilience for targeted performance under heterogeneous mass intruder cyber-attacks. The main reasons include a high cyber system structural and functional complexity, a potential danger of existing vulnerabilities and “sleep” hardware and software tabs, as well as an inadequate efficiency of modern models, methods, and tools to ensure cyber security, reliability, response and recovery.