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Defensive Security Handbook

Defensive Security Handbook
Author: Lee Brotherston
Publisher: "O'Reilly Media, Inc."
Total Pages: 382
Release: 2017-04-03
Genre: Computers
ISBN: 1491960337

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Despite the increase of high-profile hacks, record-breaking data leaks, and ransomware attacks, many organizations don’t have the budget to establish or outsource an information security (InfoSec) program, forcing them to learn on the job. For companies obliged to improvise, this pragmatic guide provides a security-101 handbook with steps, tools, processes, and ideas to help you drive maximum-security improvement at little or no cost. Each chapter in this book provides step-by-step instructions for dealing with a specific issue, including breaches and disasters, compliance, network infrastructure and password management, vulnerability scanning, and penetration testing, among others. Network engineers, system administrators, and security professionals will learn tools and techniques to help improve security in sensible, manageable chunks. Learn fundamentals of starting or redesigning an InfoSec program Create a base set of policies, standards, and procedures Plan and design incident response, disaster recovery, compliance, and physical security Bolster Microsoft and Unix systems, network infrastructure, and password management Use segmentation practices and designs to compartmentalize your network Explore automated process and tools for vulnerability management Securely develop code to reduce exploitable errors Understand basic penetration testing concepts through purple teaming Delve into IDS, IPS, SOC, logging, and monitoring


Mastering Defensive Security

Mastering Defensive Security
Author: Cesar Bravo
Publisher: Packt Publishing Ltd
Total Pages: 528
Release: 2022-01-06
Genre: Computers
ISBN: 1800206097

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An immersive learning experience enhanced with technical, hands-on labs to understand the concepts, methods, tools, platforms, and systems required to master the art of cybersecurity Key FeaturesGet hold of the best defensive security strategies and toolsDevelop a defensive security strategy at an enterprise levelGet hands-on with advanced cybersecurity threat detection, including XSS, SQL injections, brute forcing web applications, and moreBook Description Every organization has its own data and digital assets that need to be protected against an ever-growing threat landscape that compromises the availability, integrity, and confidentiality of crucial data. Therefore, it is important to train professionals in the latest defensive security skills and tools to secure them. Mastering Defensive Security provides you with in-depth knowledge of the latest cybersecurity threats along with the best tools and techniques needed to keep your infrastructure secure. The book begins by establishing a strong foundation of cybersecurity concepts and advances to explore the latest security technologies such as Wireshark, Damn Vulnerable Web App (DVWA), Burp Suite, OpenVAS, and Nmap, hardware threats such as a weaponized Raspberry Pi, and hardening techniques for Unix, Windows, web applications, and cloud infrastructures. As you make progress through the chapters, you'll get to grips with several advanced techniques such as malware analysis, security automation, computer forensics, and vulnerability assessment, which will help you to leverage pentesting for security. By the end of this book, you'll have become familiar with creating your own defensive security tools using IoT devices and developed advanced defensive security skills. What you will learnBecome well versed with concepts related to defensive securityDiscover strategies and tools to secure the most vulnerable factor – the userGet hands-on experience using and configuring the best security toolsUnderstand how to apply hardening techniques in Windows and Unix environmentsLeverage malware analysis and forensics to enhance your security strategySecure Internet of Things (IoT) implementationsEnhance the security of web applications and cloud deploymentsWho this book is for This book is for all IT professionals who want to take their first steps into the world of defensive security; from system admins and programmers to data analysts and data scientists with an interest in security. Experienced cybersecurity professionals working on broadening their knowledge and keeping up to date with the latest defensive developments will also find plenty of useful information in this book. You'll need a basic understanding of networking, IT, servers, virtualization, and cloud platforms before you get started with this book.


Defensive Tactics for the Security Professional

Defensive Tactics for the Security Professional
Author: Philip Holder
Publisher: Butterworth-Heinemann
Total Pages: 172
Release: 1998-10
Genre: Business & Economics
ISBN: 9780750670289

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This unique reference for security professionals will teach self-defense tactics and the legality of using them in various circumstances. Copyright © Libri GmbH. All rights reserved.


End-to-end Network Security

End-to-end Network Security
Author: Omar Santos
Publisher: Pearson Education
Total Pages: 484
Release: 2008
Genre: Computers
ISBN:

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This title teaches readers how to counter the new generation of complex threats. Adopting this robust security strategy defends against highly sophisticated attacks that can occur at multiple locations in an organization's network.


Cybersecurity - Attack and Defense Strategies

Cybersecurity - Attack and Defense Strategies
Author: Yuri Diogenes
Publisher: Packt Publishing Ltd
Total Pages: 368
Release: 2018-01-30
Genre: Computers
ISBN: 178847385X

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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.


US Defense Politics

US Defense Politics
Author: Harvey M. Sapolsky
Publisher: Routledge
Total Pages: 512
Release: 2013-12-04
Genre: History
ISBN: 1135104387

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This textbook provides an accessible overview of US defense politics for upper-level students. This new edition has been fully updated and revised, with a new chapter on intelligence and new material on unmanned drones, women in the military, the Tea Party, and other key issues. Analyzing the ways in which the United States prepares for war, the authors demonstrate how political and organizational interests determine US defense policy and warn against over-emphasis on planning, centralization, and technocracy. Emphasizing the process of defense policy-making rather than just the outcomes of that process, US Defense Politics departs from the traditional style of many existing textbooks. Designed to help students understand the practical side of American national security policy, the book examines the following key themes: US grand strategy; who joins America's military; how and why weapons are bought; the management of defense; public attitudes toward the military and casualties; the roles of the President and the Congress in controlling the military; the effects of 9/11 and the Global War on Terror on security policy, homeland security, government reorganizations, and intra- and inter-service relations. The textbook will be essential reading for students of US defense politics, US national security policy and homeland security, and highly recommended for students of US foreign policy, US public policy and public administration.


Defensive Security Handbook

Defensive Security Handbook
Author: Lee Brotherston
Publisher: "O'Reilly Media, Inc."
Total Pages: 372
Release: 2024-06-26
Genre: Computers
ISBN: 109812720X

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Despite the increase of high-profile hacks, record-breaking data leaks, and ransomware attacks, many organizations don't have the budget for an information security (InfoSec) program. If you're forced to protect yourself by improvising on the job, this pragmatic guide provides a security-101 handbook with steps, tools, processes, and ideas to help you drive maximum-security improvement at little or no cost. Each chapter in this book provides step-by-step instructions for dealing with issues such as breaches and disasters, compliance, network infrastructure, password management, vulnerability scanning, penetration testing, and more. Network engineers, system administrators, and security professionals will learn how to use frameworks, tools, and techniques to build and improve their cybersecurity programs. This book will help you: Plan and design incident response, disaster recovery, compliance, and physical security Learn and apply basic penetration-testing concepts through purple teaming Conduct vulnerability management using automated processes and tools Use IDS, IPS, SOC, logging, and monitoring Bolster Microsoft and Unix systems, network infrastructure, and password management Use segmentation practices and designs to compartmentalize your network Reduce exploitable errors by developing code securely


Prepper's Home Defense

Prepper's Home Defense
Author: Jim Cobb
Publisher: Ulysses Press
Total Pages: 226
Release: 2012-12-18
Genre: Health & Fitness
ISBN: 1612431151

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Provides instructions and guidelines for creating security strategies to protect against a potential failure of civilization, and includes tips on perimeter security, house fortifications, firearms and weaponry, and security animals.--


The Security Handbook

The Security Handbook
Author: Philip P. Purpura
Publisher: Delmar Pub
Total Pages: 377
Release: 1991
Genre: Private security services
ISBN: 9780827338258

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The Security Handbook, Second Edition is a user-friendly guide for security officers and guards, covering everything from introductory information to advanced topics. Whether looking for entry into the profession or development within the security industry, this book offers the practical information, training, and need-to-know techniques for the realization of professional goals. The Second Edition emphasizes the proper skills required to improve job performance -- customer service, security methods, patrolling, communicating, and report writing. Chapters cover such important topics as arrest law and procedure (including legal liability), self-defense and weapons, a new section on career planning, violence in the workplace, internal theft, burglary, robbery, terrorism, cybercrime, and first response during emergencies. Countermeasures to a variety of threats are explained throughout the book. Experienced security officers, supervisors, and managers will also find the book useful in outlining the changing roles and responsibilities of the protection officer and for helping train their front line staff. * Covers every important aspect of the security officer's job, with several new updates and access to online sources * Defines key terms and outlines basic information before moving on to more advanced topics * Each chapter includes an outline, chapter objectives, and follows with review questions to aid in the learning process * Features numerous examples, illustrations, Web sites, case studies, and new "What if?" scenarios to relate theory to practice * Serves as a comprehensive study guide for state mandated training and certification exams such as the Certified Protection Officer (CPO) program sponsored by the IFPO


Thinking About National Security

Thinking About National Security
Author: Harold Brown
Publisher: Westview Press
Total Pages: 312
Release: 1983
Genre: History
ISBN:

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Een voormalige Amerikaanse minister van defensie geeft zijn visie op de defensiepolitiek van de V.S.