Search Results for: Cybersecurity

Cybersecurity Best Practices

Cybersecurity Best Practices

Author: Michael Bartsch

Publisher: Springer-Verlag

ISBN: 9783658216559

Category: Computers

Page: 644

View: 168

Das Thema Cybersecurity ist so aktuell wie nie, denn im Cyberspace lassen sich nur schwer Grenzen in Bezug auf den Zugang zu Informationen, Daten und Redefreiheit setzen. Kriminelle nutzen die Lücken oft zu ihrem Vorteil aus. Die Vielzahl der IT-Systeme, ihre unterschiedlichen Nutzungsarten und ihre Innovations- und Lebenszyklen haben zu hohen Sicherheitsrisiken für Unternehmen und staatliche Einrichtungen geführt. Diese Risiken werden sich auch langfristig nicht so einfach aus der Welt schaffen lassen. Daher müssen Institutionen Strategien und Lösungen zu ihrem Selbstschutz entwickeln. Dieses Buch beschreibt Lösungsansätze und Best Practices aus den unterschiedlichsten Bereichen, die nachweislich zu einer höheren Resilienz gegenüber Cyberangriffen führen. Weltweit renommierte IT-Sicherheitsexperten berichten in 40 Beiträgen, wie sich staatliche Institutionen, unter anderem das Militär (Cyber Defence), Behörden, internationale Organisationen und Unternehmen besser gegen Cyberangriffe schützen und nachhaltige Schutzstrategien entwickeln können. Die Autoren widmen sich den Gründen und Zielen, die ihren jeweiligen Strategien zugrunde liegen, sie berichten, wie Unternehmen auf konkrete Cyberattacken reagiert haben und wie einzelne staatliche Institutionen angesichts nationaler Cyberstrategien agieren. In weiteren Kapiteln zeigen Wissenschaftler auf, was bei der Abwehr von Cyber-Attacken bereits heute möglich ist, welche Entwicklungen in Arbeit sind und wie diese in Zukunft eingesetzt werden können, um die Cyber-Sicherheit zu erhöhen. Im letzten Kapitel berichten Hersteller, Anwenderunternehmen und Dienstleister welche Best Practices sie in ihren Unternehmen eingeführt haben und wie andere Unternehmen ihrem Beispiel folgen können. Das Buch richtet sich an IT-Verantwortliche und -Sicherheitsbeauftragte in Unternehmen und anderen Organisationen, aber auch an Studierende in den verschiedenen IT-Studiengängen.



Author: Federico Bergamasco

Publisher: Kluwer Law International B.V.

ISBN: 9789403501116

Category: Law

Page: 272

View: 944

Cybersecurity Key Legal Considerations for the Aviation and Space Sectors Federico Bergamasco, Roberto Cassar, Rada Popova & Benjamyn I. Scott As the aviation and space sectors become ever more connected to cyberspace and reliant on related technology, they become more vulnerable to potential cyberattacks. As a result, cybersecurity is a growing concern that all stakeholders in both sectors must consider. In this forward-looking book, which is the first comprehensive analysis of the relevant facets of cybersecurity in the aviation and space sectors, the authors explore the vast spectrum of relevant international and European Union (EU) law, with specific attention to associated risks, existing legal provisions and the potential development of new rules. Beginning with an overview of the different types of malicious cyber operations, the book proceeds to set the terminological landscape relevant to its core theme. It takes a top-down approach by first analysing general international and EU law related to cybersecurity, then moving to the more specific aspects of the aviation and space sectors, including telecommunications. Finally, the salient features of these analyses are combined with the practical realities in the relevant industries, giving due regard to legal and regulatory initiatives, industry standards and best practices. The broad range of issues and topics covered includes the following and more: whether the various facets of the international law on conflict apply in cyberspace and to cyberattacks; substantial policy and regulatory developments taking place at the EU level, including the activities of its relevant institutions, bodies and entities; jurisdiction and attributability issues relevant to cybersecurity in the aviation and space sectors; vulnerability of space systems, including large constellations, to malicious cyber activities and electromagnetic interference; various challenges for critical infrastructure resulting from, e.g., its interdependency, cross-border nature, public-private ownership and dual civil-military uses; safety and security in international air transportation, with special attention to the Chicago Convention and its Annexes; aviation liability and compensation in cases of cyberattacks, and insurance coverage against cyber risks; review of malicious relevant actors, malicious cyber operations, the typical life cycle of a cyberattack and industry responses. This book clearly responds to the need to elaborate adequate legal rules for ensuring that the multiple inlets for malicious cyber operations and the management of cybersecurity risks are addressed appropriately. It will be welcomed by all parties involved with aviation and space law and policy, including lawyers, governments, regulators, academics, manufacturers, operators, airports, and international governmental and non-governmental organisations.

Cybersecurity Management

Cybersecurity Management

Author: Nir Kshetri

Publisher: University of Toronto Press

ISBN: 9781487523626

Category: Computer crimes

Page: 429

View: 798

Cybersecurity Management looks at the current state of cybercrime and explores how organizations can develop resources and capabilities to prepare themselves for the changing cybersecurity environment.

Cybersecurity – Attack and Defense Strategies

Cybersecurity – Attack and Defense Strategies

Author: Yuri Diogenes

Publisher: Packt Publishing Ltd

ISBN: 9781803243955

Category: Computers

Page: 571

View: 196

Updated edition of the bestselling guide for planning attack and defense strategies based on the current threat landscape Key Features Updated for ransomware prevention, security posture management in multi-cloud, Microsoft Defender for Cloud, MITRE ATT&CK Framework, and more Explore the latest tools for ethical hacking, pentesting, and Red/Blue teaming Includes recent real-world examples to illustrate the best practices to improve security posture Book Description Cybersecurity – Attack and Defense Strategies, Third Edition will bring you up to speed with the key aspects of threat assessment and security hygiene, the current threat landscape and its challenges, and how to maintain a strong security posture. In this carefully revised new edition, you will learn about the Zero Trust approach and the initial Incident Response process. You will gradually become familiar with Red Team tactics, where you will learn basic syntax for commonly used tools to perform the necessary operations. You will also learn how to apply newer Red Team techniques with powerful tools. Simultaneously, Blue Team tactics are introduced to help you defend your system from complex cyber-attacks. This book provides a clear, in-depth understanding of attack/defense methods as well as patterns to recognize irregular behavior within your organization. Finally, you will learn how to analyze your network and address malware, while becoming familiar with mitigation and threat detection techniques. By the end of this cybersecurity book, you will have discovered the latest tools to enhance the security of your system, learned about the security controls you need, and understood how to carry out each step of the incident response process. What you will learn Learn to mitigate, recover from, and prevent future cybersecurity events Understand security hygiene and value of prioritizing protection of your workloads Explore physical and virtual network segmentation, cloud network visibility, and Zero Trust considerations Adopt new methods to gather cyber intelligence, identify risk, and demonstrate impact with Red/Blue Team strategies Explore legendary tools such as Nmap and Metasploit to supercharge your Red Team Discover identity security and how to perform policy enforcement Integrate threat detection systems into your SIEM solutions Discover the MITRE ATT&CK Framework and open-source tools to gather intelligence Who this book is for If you are an IT security professional who wants to venture deeper into cybersecurity domains, this book is for you. Cloud security administrators, IT pentesters, security consultants, and ethical hackers will also find this book useful. Basic understanding of operating systems, computer networking, and web applications will be helpful.

Handbook of Research on Advancing Cybersecurity for Digital Transformation

Handbook of Research on Advancing Cybersecurity for Digital Transformation

Author: Sandhu, Kamaljeet

Publisher: IGI Global

ISBN: 9781799869764

Category: Computers

Page: 460

View: 892

Cybersecurity has been gaining serious attention and recently has become an important topic of concern for organizations, government institutions, and largely for people interacting with digital online systems. As many individual and organizational activities continue to grow and are conducted in the digital environment, new vulnerabilities have arisen which have led to cybersecurity threats. The nature, source, reasons, and sophistication for cyberattacks are not clearly known or understood, and many times invisible cyber attackers are never traced or can never be found. Cyberattacks can only be known once the attack and the destruction have already taken place long after the attackers have left. Cybersecurity for computer systems has increasingly become important because the government, military, corporate, financial, critical infrastructure, and medical organizations rely heavily on digital network systems, which process and store large volumes of data on computer devices that are exchanged on the internet, and they are vulnerable to “continuous” cyberattacks. As cybersecurity has become a global concern, it needs to be clearly understood, and innovative solutions are required. The Handbook of Research on Advancing Cybersecurity for Digital Transformation looks deeper into issues, problems, and innovative solutions and strategies that are linked to cybersecurity. This book will provide important knowledge that can impact the improvement of cybersecurity, which can add value in terms of innovation to solving cybersecurity threats. The chapters cover cybersecurity challenges, technologies, and solutions in the context of different industries and different types of threats. This book is ideal for cybersecurity researchers, professionals, scientists, scholars, and managers, as well as practitioners, stakeholders, researchers, academicians, and students interested in the latest advancements in cybersecurity for digital transformation.

Big Data Analytics in Cybersecurity

Big Data Analytics in Cybersecurity

Author: Onur Savas

Publisher: CRC Press

ISBN: 9781498772167

Category: Business & Economics

Page: 336

View: 380

Big data is presenting challenges to cybersecurity. For an example, the Internet of Things (IoT) will reportedly soon generate a staggering 400 zettabytes (ZB) of data a year. Self-driving cars are predicted to churn out 4000 GB of data per hour of driving. Big data analytics, as an emerging analytical technology, offers the capability to collect, store, process, and visualize these vast amounts of data. Big Data Analytics in Cybersecurity examines security challenges surrounding big data and provides actionable insights that can be used to improve the current practices of network operators and administrators. Applying big data analytics in cybersecurity is critical. By exploiting data from the networks and computers, analysts can discover useful network information from data. Decision makers can make more informative decisions by using this analysis, including what actions need to be performed, and improvement recommendations to policies, guidelines, procedures, tools, and other aspects of the network processes. Bringing together experts from academia, government laboratories, and industry, the book provides insight to both new and more experienced security professionals, as well as data analytics professionals who have varying levels of cybersecurity expertise. It covers a wide range of topics in cybersecurity, which include: Network forensics Threat analysis Vulnerability assessment Visualization Cyber training. In addition, emerging security domains such as the IoT, cloud computing, fog computing, mobile computing, and cyber-social networks are examined. The book first focuses on how big data analytics can be used in different aspects of cybersecurity including network forensics, root-cause analysis, and security training. Next it discusses big data challenges and solutions in such emerging cybersecurity domains as fog computing, IoT, and mobile app security. The book concludes by presenting the tools and datasets for future cybersecurity research.

Proceedings of the International Conference on Cybersecurity, Situational Awareness and Social Media

Proceedings of the International Conference on Cybersecurity, Situational Awareness and Social Media

Author: Cyril Onwubiko

Publisher: Springer Nature

ISBN: 9789811964145

Category: Science

Page: 476

View: 125

This book highlights advances in Cyber Security, Cyber Situational Awareness (CyberSA), Artificial Intelligence (AI) and Social Media. It brings together original discussions, ideas, concepts and outcomes from research and innovation from multidisciplinary experts. It offers topical, timely and emerging original innovations and research results in cyber situational awareness, security analytics, cyber physical systems, blockchain technologies, machine learning, social media and wearables, protection of online digital service, cyber incident response, containment, control, and countermeasures (CIRC3). The theme of Cyber Science 2022 is Ethical and Responsible use of AI. Includes original contributions advancing research in Artificial Intelligence, Machine Learning, Blockchain, Cyber Security, Social Media, Cyber Incident Response & Cyber Insurance. Chapters “Municipal Cybersecurity—A Neglected Research Area? A Survey of Current Research", "The Transnational Dimension of Cybersecurity: The NIS Directive and its Jurisdictional Challenges" and "Refining the Mandatory Cybersecurity Incident Reporting under the NIS Directive 2.0: Event Types and Reporting Processes” are available open access under a Creative Commons Attribution 4.0 International License via

Dutch Investments in ICT and Cybersecurity

Dutch Investments in ICT and Cybersecurity

Author: Michel Rademaker

Publisher: The Hague Centre for Strategic Studies

ISBN: 9789492102447


Page: 47

View: 967

Digitalization has taken a predominant role in the Netherlands. The Netherlands considers itself one of the leading ICT countries, promotes itself as ‘a safe place to do business’ and aspires to be the digital gateway of Europe. This report will first estimate the current and prospective size of the Dutch digital economy and the ICT sector, and later analyze how much the latter contributes to the national economy. Next, we provide a holistic overview of the current level of public and private investments in cybersecurity, followed by an analysis estimating the Dutch cybersecurity market by comparing different studies. Taking into account the 1,5% loss of its national GDP to cybercrime, which correlates well to the €10bn value loss through cyber risk in the Netherlands, the Dutch private sector, and especially the government, can invest more in cybersecurity to reduce the impact and damage cybercrime and –risks. In addition, there is a drastic increase in demand anticipated for cybersecurity experts and IoT developers. As a result, when this is solved, one might conclude that the investments in cybersecurity will exceed the 10% norm. This research is directed to the National Cyber Testbed Initiative of The Hague Security Delta (December 2016).

Cybersecurity Governance in Latin America

Cybersecurity Governance in Latin America

Author: Carlos Solar

Publisher: State University of New York Press

ISBN: 9781438491424

Category: Social Science

Page: 263

View: 925

Cybersecurity Governance in Latin America discusses how the massification of the Internet has exposed emerging democracies' high-tech vulnerabilities to cyber-attacks and questions why states have decided to introduce policies and legislation facilitating the militarization of cyberspace. Carlos Solar offers a comparative analysis using the cases of Argentina, Brazil, Chile, Colombia, Mexico, and Venezuela to help navigate the changing security landscape and the growing risks found in the digital domain. His analysis includes a review of civilian and military preparedness emphasizing the ongoing alliances with the world's superpowers to finally debate what are the side effects for peace and development in the Americas from the current cybersecurity rivalry between the United States and China. Providing a much-needed account of state-technology affairs in the global south Cybersecurity Governance in Latin America challenges scholars and policymakers to rethink the protection of cyberspace to avoid unnecessarily sacrificing rights and freedoms in the name of national security.

Enterprise Cybersecurity Study Guide

Enterprise Cybersecurity Study Guide

Author: Scott E. Donaldson

Publisher: Apress

ISBN: 9781484232583

Category: Computers

Page: 737

View: 822

Use the methodology in this study guide to design, manage, and operate a balanced enterprise cybersecurity program that is pragmatic and realistic in the face of resource constraints and other real-world limitations. This guide is an instructional companion to the book Enterprise Cybersecurity: How to Build a Successful Cyberdefense Program Against Advanced Threats. The study guide will help you understand the book’s ideas and put them to work. The guide can be used for self-study or in the classroom. Enterprise cybersecurity is about implementing a cyberdefense program that will succeed in defending against real-world attacks. While we often know what should be done, the resources to do it often are not sufficient. The reality is that the Cybersecurity Conundrum—what the defenders request, what the frameworks specify, and what the budget allows versus what the attackers exploit—gets in the way of what needs to be done. Cyberattacks in the headlines affecting millions of people show that this conundrum fails more often than we would prefer. Cybersecurity professionals want to implement more than what control frameworks specify, and more than what the budget allows. Ironically, another challenge is that even when defenders get everything that they want, clever attackers are extremely effective at finding and exploiting the gaps in those defenses, regardless of their comprehensiveness. Therefore, the cybersecurity challenge is to spend the available budget on the right protections, so that real-world attacks can be thwarted without breaking the bank. People involved in or interested in successful enterprise cybersecurity can use this study guide to gain insight into a comprehensive framework for coordinating an entire enterprise cyberdefense program. What You’ll Learn Know the methodology of targeted attacks and why they succeed Master the cybersecurity risk management process Understand why cybersecurity capabilities are the foundation of effective cyberdefenses Organize a cybersecurity program's policy, people, budget, technology, and assessment Assess and score a cybersecurity program Report cybersecurity program status against compliance and regulatory frameworks Use the operational processes and supporting information systems of a successful cybersecurity program Create a data-driven and objectively managed cybersecurity program Discover how cybersecurity is evolving and will continue to evolve over the next decade Who This Book Is For Those involved in or interested in successful enterprise cybersecurity (e.g., business professionals, IT professionals, cybersecurity professionals, and students). This guide can be used in a self-study mode. The book can be used by students to facilitate note-taking in the classroom and by Instructors to develop classroom presentations based on the contents of the original book, Enterprise Cybersecurity: How to Build a Successful Cyberdefense Program Against Advanced Threats.