Mastering Defensive Security
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Mastering Defensive Security
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Author : Cesar Bravo
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-01-06
Mastering Defensive Security written by Cesar Bravo and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-06 with Computers categories.
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 Security Handbook
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Author : Lee Brotherston
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-04-03
Defensive Security Handbook written by Lee Brotherston and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-03 with Computers categories.
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
Defensive Security Handbook
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Author : Lee Brotherston
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2024-06-26
Defensive Security Handbook written by Lee Brotherston and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-26 with Computers categories.
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
Practical Security
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Author : Roman Zabicki
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2019-03-26
Practical Security written by Roman Zabicki and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-26 with Computers categories.
Most security professionals don't have the words "security" or "hacker" in their job title. Instead, as a developer or admin you often have to fit in security alongside your official responsibilities - building and maintaining computer systems. Implement the basics of good security now, and you'll have a solid foundation if you bring in a dedicated security staff later. Identify the weaknesses in your system, and defend against the attacks most likely to compromise your organization, without needing to become a trained security professional. Computer security is a complex issue. But you don't have to be an expert in all the esoteric details to prevent many common attacks. Attackers are opportunistic and won't use a complex attack when a simple one will do. You can get a lot of benefit without too much complexity, by putting systems and processes in place that ensure you aren't making the obvious mistakes. Secure your systems better, with simple (though not always easy) practices. Plan to patch often to improve your security posture. Identify the most common software vulnerabilities, so you can avoid them when writing software. Discover cryptography - how it works, how easy it is to get wrong, and how to get it right. Configure your Windows computers securely. Defend your organization against phishing attacks with training and technical defenses. Make simple changes to harden your system against attackers. What You Need: You don't need any particular software to follow along with this book. Examples in the book describe security vulnerabilities and how to look for them. These examples will be more interesting if you have access to a code base you've worked on. Similarly, some examples describe network vulnerabilities and how to detect them. These will be more interesting with access to a network you support.
The Art Of Social Engineering
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Author : Cesar Bravo
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-10-20
The Art Of Social Engineering written by Cesar Bravo and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-20 with Computers categories.
Understand psychology-driven social engineering, arm yourself with potent strategies, and mitigate threats to your organization and personal data with this all-encompassing guide Key Features Gain insights into the open source intelligence (OSINT) methods used by attackers to harvest data Understand the evolving implications of social engineering on social networks Implement effective defensive strategies to mitigate the probability and impact of social engineering attacks Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionSocial engineering is one of the most prevalent methods used by attackers to steal data and resources from individuals, companies, and even government entities. This book serves as a comprehensive guide to understanding social engineering attacks and how to protect against them. The Art of Social Engineering starts by giving you an overview of the current cyber threat landscape, explaining the psychological techniques involved in social engineering attacks, and then takes you through examples to demonstrate how to identify those attacks. You’ll learn the most intriguing psychological principles exploited by attackers, including influence, manipulation, rapport, persuasion, and empathy, and gain insights into how attackers leverage technology to enhance their attacks using fake logins, email impersonation, fake updates, and executing attacks through social media. This book will equip you with the skills to develop your own defensive strategy, including awareness campaigns, phishing campaigns, cybersecurity training, and a variety of tools and techniques. By the end of this social engineering book, you’ll be proficient in identifying cyberattacks and safeguarding against the ever-growing threat of social engineering with your defensive arsenal.What you will learn Grasp the psychological concepts and principles used in social engineering attacks Distinguish the different types of social engineering attacks Examine the impact of social engineering on social networks Find out how attackers leverage OSINT tools to perform more successful attacks Walk through the social engineering lifecycle Get a glimpse of the capabilities of Social Engineering Toolkit (SET) Who this book is forThis book is for cybersecurity enthusiasts, ethical hackers, penetration testers, IT administrators, cybersecurity analysts, or anyone concerned with cybersecurity, privacy, and risk management. It will serve as a valuable resource for managers, decision makers, and government officials to understand the impact and importance of social engineering and how to protect against this threat.
Mastering Windows Security And Hardening
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Author : Mark Dunkerley
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-07-08
Mastering Windows Security And Hardening written by Mark Dunkerley and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-08 with Computers categories.
Enhance Windows security and protect your systems and servers from various cyber attacks Key Features Book DescriptionAre you looking for effective ways to protect Windows-based systems from being compromised by unauthorized users? Mastering Windows Security and Hardening is a detailed guide that helps you gain expertise when implementing efficient security measures and creating robust defense solutions. We will begin with an introduction to Windows security fundamentals, baselining, and the importance of building a baseline for an organization. As you advance, you will learn how to effectively secure and harden your Windows-based system, protect identities, and even manage access. In the concluding chapters, the book will take you through testing, monitoring, and security operations. In addition to this, you’ll be equipped with the tools you need to ensure compliance and continuous monitoring through security operations. By the end of this book, you’ll have developed a full understanding of the processes and tools involved in securing and hardening your Windows environment.What you will learn Understand baselining and learn the best practices for building a baseline Get to grips with identity management and access management on Windows-based systems Delve into the device administration and remote management of Windows-based systems Explore security tips to harden your Windows server and keep clients secure Audit, assess, and test to ensure controls are successfully applied and enforced Monitor and report activities to stay on top of vulnerabilities Who this book is for This book is for system administrators, cybersecurity and technology professionals, solutions architects, or anyone interested in learning how to secure their Windows-based systems. A basic understanding of Windows security concepts, Intune, Configuration Manager, Windows PowerShell, and Microsoft Azure will help you get the best out of this book.
Clash Of Clans Secrets For Powerful Base Defense
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Author : Sebastian Hale
language : en
Publisher: Shubham
Release Date : 2025-04-03
Clash Of Clans Secrets For Powerful Base Defense written by Sebastian Hale and has been published by Shubham this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-03 with Games & Activities categories.
"Clash of Clans Secrets for Powerful Base Defense" is designed for serious mobile gamers looking to enhance their skills and elevate their gameplay to the next level. This comprehensive guide delves into the core mechanics, advanced strategies, and professional insights that make a real difference in competitive mobile gaming. It includes thorough breakdowns of game-specific systems such as resource management, positioning, timing, character or troop selection, and scenario-based decision-making. Readers will benefit from proven tactics used by top-tier players and content creators, including in-depth analysis of various playstyles, situational tactics, and counter-strategy execution. The book also covers psychological aspects of gaming such as pressure handling, tilt management, and maintaining consistency across matches and sessions. Whether you’re preparing for ranked play, tournament competition, or simply looking to outplay your peers in casual lobbies, this book offers structured learning, training exercises, and insider tricks. Each chapter builds on core skills and teaches you how to adapt and overcome ever-evolving meta and in-game updates. With clear, practical advice backed by gameplay experience, "Clash of Clans Secrets for Powerful Base Defense" is your ultimate roadmap to mastering every match and becoming a smarter, more effective mobile gamer.
Cybersecurity Ops With Bash
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Author : Paul Troncone
language : en
Publisher: O'Reilly Media
Release Date : 2019-04-02
Cybersecurity Ops With Bash written by Paul Troncone and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-02 with Computers categories.
If you hope to outmaneuver threat actors, speed and efficiency need to be key components of your cybersecurity operations. Mastery of the standard command-line interface (CLI) is an invaluable skill in times of crisis because no other software application can match the CLI’s availability, flexibility, and agility. This practical guide shows you how to use the CLI with the bash shell to perform tasks such as data collection and analysis, intrusion detection, reverse engineering, and administration. Authors Paul Troncone, founder of Digadel Corporation, and Carl Albing, coauthor of bash Cookbook (O’Reilly), provide insight into command-line tools and techniques to help defensive operators collect data, analyze logs, and monitor networks. Penetration testers will learn how to leverage the enormous amount of functionality built into nearly every version of Linux to enable offensive operations. In four parts, security practitioners, administrators, and students will examine: Foundations: Principles of defense and offense, command-line and bash basics, and regular expressions Defensive security operations: Data collection and analysis, real-time log monitoring, and malware analysis Penetration testing: Script obfuscation and tools for command-line fuzzing and remote access Security administration: Users, groups, and permissions; device and software inventory
Adversarial Tradecraft In Cybersecurity
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Author : Dan Borges
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-06-14
Adversarial Tradecraft In Cybersecurity written by Dan Borges and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-14 with Computers categories.
Master cutting-edge techniques and countermeasures to protect your organization from live hackers. Learn how to harness cyber deception in your operations to gain an edge over the competition. Key Features Gain an advantage against live hackers in a competition or real computing environment Understand advanced red team and blue team techniques with code examples Learn to battle in short-term memory, whether remaining unseen (red teams) or monitoring an attacker's traffic (blue teams) Book DescriptionLittle has been written about what to do when live hackers are on your system and running amok. Even experienced hackers tend to choke up when they realize the network defender has caught them and is zoning in on their implants in real time. This book will provide tips and tricks all along the kill chain of an attack, showing where hackers can have the upper hand in a live conflict and how defenders can outsmart them in this adversarial game of computer cat and mouse. This book contains two subsections in each chapter, specifically focusing on the offensive and defensive teams. It begins by introducing you to adversarial operations and principles of computer conflict where you will explore the core principles of deception, humanity, economy, and more about human-on-human conflicts. Additionally, you will understand everything from planning to setting up infrastructure and tooling that both sides should have in place. Throughout this book, you will learn how to gain an advantage over opponents by disappearing from what they can detect. You will further understand how to blend in, uncover other actors’ motivations and means, and learn to tamper with them to hinder their ability to detect your presence. Finally, you will learn how to gain an advantage through advanced research and thoughtfully concluding an operation. By the end of this book, you will have achieved a solid understanding of cyberattacks from both an attacker’s and a defender’s perspective.What you will learn Understand how to implement process injection and how to detect it Turn the tables on the offense with active defense Disappear on the defender’s system, by tampering with defensive sensors Upskill in using deception with your backdoors and countermeasures including honeypots Kick someone else from a computer you are on and gain the upper hand Adopt a language agnostic approach to become familiar with techniques that can be applied to both the red and blue teams Prepare yourself for real-time cybersecurity conflict by using some of the best techniques currently in the industry Who this book is for Pentesters to red teamers, security operations center analysts to incident responders, attackers, defenders, general hackers, advanced computer users, and security engineers will benefit from this book. Participants in purple teaming or adversarial simulations will also learn a lot from its practical examples of processes for gaining an advantage over the opposing team. Basic knowledge of Python, Go, Bash, PowerShell, system administration as well as knowledge of incident response in Linux and prior exposure to any kind of cybersecurity knowledge, penetration testing, and ethical hacking basics will help you follow along.
Defensive Security With Kali Purple
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Author : Karl Lane
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-06-28
Defensive Security With Kali Purple written by Karl Lane and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-28 with Computers categories.
Combine the offensive capabilities of Kali Linux with the defensive strength of Kali Purple and secure your network with cutting-edge tools like StrangeBee's Cortex, TheHive, and the powerful ELK Stack integration Key Features Gain practical experience in defensive security methods Learn the correct process for acquiring, installing, and configuring a robust SOC from home Create training scenarios for junior technicians and analysts using real-world cybersecurity utilities Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionDefensive Security with Kali Purple combines red team tools from the Kali Linux OS and blue team tools commonly found within a security operations center (SOC) for an all-in-one approach to cybersecurity. This book takes you from an overview of today's cybersecurity services and their evolution to building a solid understanding of how Kali Purple can enhance training and support proof-of-concept scenarios for your technicians and analysts. After getting to grips with the basics, you’ll learn how to develop a cyber defense system for Small Office Home Office (SOHO ) services. This is demonstrated through the installation and configuration of supporting tools such as virtual machines, the Java SDK, Elastic, and related software. You’ll then explore Kali Purple’s compatibility with the Malcolm suite of tools, including Arkime, CyberChef, Suricata, and Zeek. As you progress, the book introduces advanced features, such as security incident response with StrangeBee’s Cortex and TheHive and threat and intelligence feeds. Finally, you’ll delve into digital forensics and explore tools for social engineering and exploit development. By the end of this book, you’ll have a clear and practical understanding of how this powerful suite of tools can be implemented in real-world scenarios.What you will learn Set up and configure a fully functional miniature security operations center Explore and implement the government-created Malcolm suite of tools Understand traffic and log analysis using Arkime and CyberChef Compare and contrast intrusion detection and prevention systems Explore incident response methods through Cortex, TheHive, and threat intelligence feed integration Leverage purple team techniques for social engineering and exploit development Who this book is for This book is for entry-level cybersecurity professionals eager to explore a functional defensive environment. Cybersecurity analysts, SOC analysts, and junior penetration testers seeking to better understand their targets will find this content particularly useful. If you’re looking for a proper training mechanism for proof-of-concept scenarios, this book has you covered. While not a prerequisite, a solid foundation of offensive and defensive cybersecurity terms, along with basic experience using any Linux operating system, will make following along easier.