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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.
The steps you need, for the results you want. There's no shortage of advice out there on how to perform better, and better than others, at work. The problem is knowing which methods are actually proven to work--and how you should act on them to get the best results. In 8 Steps to High Performance, talent expert and bestselling author Marc Effron cuts through the noise with his signature "science-based simplicity" approach to identify what matters most and show you how to optimally apply your time and effort to boost your performance. It turns out that higher performance comes from doing many things well--but some of those things are not in your power to change. Effron reveals the eight key factors you do control and practical steps for improving yourself on each one. You’ll learn: How to set goals that create higher performance Which behaviors predict higher performance in different situations How to quickly develop the most important capabilities Who to connect with and why How to understand and adapt to your company's strategy Why you sometimes shouldn’t be the "genuine" you How to best manage your body to sustain your performance How to avoid management fads that distract you from high performance Research-based, practical, and filled with self-assessments, tools, and templates to support your performance goals at work, this short, powerful book will help you and anyone on your team deliver outstanding results.
"Faith-based advice underscored by a powerful story of suffering and perseverance. A book for our times, indeed, for all time, ourselves and our families." - Admiral Bill Owens, US Navy (Ret), Former Vice-Chairman, Joint Chiefs of Staff No one escapes adversity in this life. At times we all struggle with personal pain that can seem unfair and overwhelming. How do we move forward without turning to self- destructive ways of coping or simply giving up? Christopher Greco's dynamic and faith-inspired book, 8 Steps to Overcoming Everyday Adversity, offers a concise roadmap on how to overcome whatever hardship we face, whether it's dealing with failure, illness, loss and grief, difficult life choices, anxiety about the future, or other challenges. Drawing heavily from his own personal experience, Greco describes how he overcame the event that changed his life and affected him and his family for many years. Rather than become a statistic, Greco sought to improve himself by leaning on his faith, learning in the process that dealing head-on with adversity, hardship, and suffering are necessary parts of the human experience and essential for personal growth. Greco believes we are put on this earth with a mission and lessons to be learned. How we handle adversity can help others find the strength to cope with their challenges as well. The path to a fulfilling, balanced life is possible no matter the circumstances, and this book will show you the way. christophergreco.org
Key Features Gain a clear understanding of the attack methods, and patterns to recognize abnormal behavior within your organization with Blue Team tactics Learn to unique techniques to gather exploitation intelligence, identify risk and demonstrate impact with Red Team and Blue Team strategies A practical guide that will give you hands-on experience to mitigate risks and prevent attackers from infiltrating your system Book DescriptionThe book will start talking about the security posture before moving to Red Team tactics, where you will learn the basic syntax for the Windows and Linux tools that are commonly used to perform the necessary operations. You will also gain hands-on experience of using new Red Team techniques with powerful tools such as python and PowerShell, which will enable you to discover vulnerabilities in your system and how to exploit them. Moving on, you will learn how a system is usually compromised by adversaries, and how they hack user's identity, and the various tools used by the Red Team to find vulnerabilities in a system. In the next section, you will learn about the defense strategies followed by the Blue Team to enhance the overall security of a system. You will also learn about an in-depth strategy to ensure that there are security controls in each network layer, and how you can carry out the recovery process of a compromised system. Finally, you will learn how to create a vulnerability management strategy and the different techniques for manual log analysis.What you will learn Learn the importance of having a solid foundation for your security posture Understand the attack strategy using cyber security kill chain Learn how to enhance your defense strategy by improving your security policies, hardening your network, implementing active sensors, and leveraging threat intelligence Learn how to perform an incident investigation Get an in-depth understanding of the recovery process Understand continuous security monitoring and how to implement a vulnerability management strategy Learn how to perform log analysis to identify suspicious activities Who this book is for This book aims at IT professional who want to venture the IT security domain. IT pentester, Security consultants, and ethical hackers will also find this course useful. Prior knowledge of penetration testing would be beneficial.
This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.
Comprehensive and accessible, Elementary Information Security covers the entire range of topics required for US government courseware certification NSTISSI 4013 and urges students analyze a variety of security problems while gaining experience with basic tools of the trade. Written for the one-term undergraduate course, the text emphasises both the technical and non-technical aspects of information security and uses practical examples and real-world assessment tools. Early chapters in the text discuss individual computers and small LANS, while later chapters deal with distributed site security and the Internet. Cryptographic topics follow the same progression, starting on a single computer and evolving to Internet-level connectivity. Mathematical concepts throughout the text are defined and tutorials with mathematical tools are provided to ensure students grasp the information at hand. Rather than emphasizing memorization, this text challenges students to learn how to analyze a variety of security problems and gain experience with the basic tools of this growing trade. Key Features: -Covers all topics required by the US government curriculum standard NSTISSI 4013. - Unlike other texts on the topic, the author goes beyond defining the math concepts and provides students with tutorials and practice with mathematical tools, making the text appropriate for a broad range of readers. - Problem Definitions describe a practical situation that includes a security dilemma. - Technology Introductions provide a practical explanation of security technology to be used in the specific chapters - Implementation Examples show the technology being used to enforce the security policy at hand - Residual Risks describe the limitations to the technology and illustrate various tasks against it. - Each chapter includes worked examples of techniques students will need to be successful in the course. For instance, there will be numerous examples of how to calculate the number of attempts needed to crack secret information in particular formats; PINs, passwords and encryption keys.
This IBM® Redbooks® publication documents the strength and value of the IBM security strategy with IBM System z® hardware and software. In an age of increasing security consciousness, IBM System z provides the capabilities to address the needs of today's business security challenges. This publication explores how System z hardware is designed to provide integrity, process isolation, and cryptographic capability to help address security requirements. This book highlights the features of IBM z/OS® and other operating systems, which offer various customizable security elements under the Security Server and Communication Server components. This book describes z/OS and other operating systems and additional software that leverage the building blocks of System z hardware to provide solutions to business security needs. This publication's intended audience is technical architects, planners, and managers who are interested in exploring how the security design and features of System z, the z/OS operating system, and associated software address current issues, such as data encryption, authentication, authorization, network security, auditing, ease of security administration, and monitoring.
This two-volume set LNCS 12918 - 12919 constitutes the refereed proceedings of the 23nd International Conference on Information and Communications Security, ICICS 2021, held in Chongqing, China, in September 2021. The 49 revised full papers presented in the book were carefully selected from 182 submissions. The papers in Part I are organized in the following thematic blocks:​ blockchain and federated learning; malware analysis and detection; IoT security; software security; Internet security; data-driven cybersecurity.
Is the State Department doing enough to keep U.S. personnel safe? U.S. personnel overseas can be targets of terrorism, violence, and crime—particularly while in transit. From 1998 to 2015, State Department personnel were attacked more than 100 times while traveling outside of embassy compounds, with many of the worst attacks occurring while victims were in motorcades, official vehicles, or other forms of transportation. The Department of State has taken steps to protect personnel in transit, but we found opportunities to enhance transportation policies, training, and communications, and made multiple recommendations to that end. What GAO Found The Department of State (State) has established policies related to transportation security for overseas U.S. personnel, but gaps exist in guidance and monitoring. GAO reviewed 26 posts and found that all 26 had issued transportation security and travel notification policies. However, policies at 22 of the 26 posts lacked elements required by State, due in part to fragmented implementation guidance on what such policies should include. State also lacks a clear armored vehicle policy for overseas posts and procedures for monitoring if posts are assessing their armored vehicle needs at least annually as required by State. These gaps limit State's ability to ensure that posts develop clear policies that are consistent with State's requirements and that vehicle needs for secure transit are met. While State provides several types of training related to overseas transportation security, weaknesses exist in post-specific refresher training. Regional security officers (RSO) receive required training related to transportation security in special agent courses, and nonsecurity staff reported receiving relevant training before departing for posts—including on topics such as defensive driving and the importance of taking personal responsibility for one's security—as well as new arrival briefings at posts. At most of the 9 posts GAO visited, however, staff had difficulty remembering key details covered in new arrival briefings or described the one-time briefings as inadequate. State's requirements for providing refresher briefings are unclear, potentially putting staff at greater risk. State uses various systems at overseas posts to communicate time-sensitive information related to transportation security, but several factors hinder its efforts. RSOs and other post officials are responsible for communicating threat information to post personnel. However, at 4 of the 9 posts it visited, GAO learned of instances in which staff did not receive important threat information in a timely manner for various reasons. In one case, this resulted in an embassy vehicle being attacked with rocks and seriously damaged while traveling through a prohibited area. In addition, while all 9 of the posts GAO visited require that personnel notify the RSO before traveling to certain locations, personnel at more than half of the 9 posts said they were unaware of these requirements or had difficulty accessing required travel notification systems. Timely communication is critical for managing transportation security risks, and failure to communicate important transportation-related information and receive such information promptly could leave overseas personnel facing avoidable security risks. Why GAO Did This Study U.S. diplomatic personnel posted overseas continue to face threats to their security. According to State, personnel and their families are particularly vulnerable when traveling outside the relative security of diplomatic work facilities or residences. In many serious or fatal attacks on U.S. personnel over the last three decades, victims were targeted while in motorcades, official vehicles, or otherwise in transit. GAO was asked to review how State manages transportation-related security risks to U.S. diplomatic personnel overseas. For this report, GAO evaluated the extent to which State, with regard to transportation security at overseas posts, has (1) established policies, guidance, and monitoring; (2) provided personnel with training; and (3) communicated time-sensitive information. GAO reviewed agency documents and met with key officials in Washington, D.C. GAO also reviewed policies from a judgmental sample of 26 posts—primarily higher-threat, higher-risk locations—and conducted fieldwork and met with officials at 9 of these posts. This is the public version of a sensitive but unclassified report issued in September 2016. What GAO Recommends GAO is making eight recommendations in this report to help State improve its management of transportation-related security risks by enhancing associated policies, guidance, and monitoring; clarifying its requirements for refresher briefings; and better communicating time-sensitive information. State agreed to take steps for all but one recommendation—the need to clarify its requirements for refresher briefings. GAO continues to believe this is needed as discussed in the report.