{"product_id":"linux-security-foundations-a-practical-guide-to-system-processes-permissions-and-protection-9798868826634","title":"Linux Security Foundations: A Practical Guide to System Processes, Permissions, and Protection","description":"\u003cp\u003eWhether you're a student stepping into the world of cybersecurity or a self-taught learner eager to build real-world skills, this book is your gateway to understanding and mastering Linux from both offensive and defensive perspectives. Designed for readers with a basic familiarity with Linux, it dives deep into the practical techniques that form the backbone of system security.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThrough more than 100 hands-on exercises, you'll explore how attackers exploit Linux systems--and how defenders can harden them. Learn to navigate Bash with precision, manage users and authentication, crack password hashes, and uncover hidden processes. You'll gain insight into Systemd's role in service management and persistence, and develop the skills to configure powerful security frameworks like SELinux and AppArmor.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis book doesn't just teach theory--it builds capability. You'll learn how Linux handles file permissions and access control, how software is installed and verified, and how to think like both an attacker and a defender. Each chapter is packed with actionable knowledge that prepares you for real-world scenarios and professional challenges.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat You'll Learn: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eCreate and manage users and authentication systems\u003c\/li\u003e \u003cli\u003eCrack password hashes and understand PAM\u003c\/li\u003e \u003cli\u003eControl processes and Systemd services\u003c\/li\u003e \u003cli\u003eConfigure file permissions, ACLs, SELinux, and AppArmor\u003c\/li\u003e \u003cli\u003eBuild a strong foundation in Linux security through practical exercises\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho This Book Is For: \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIdeal for students in computer science, early-career professionals, and career changers aiming to break into cybersecurity. Whether used as a textbook or a self-study guide, this book equips readers with the hands-on experience needed to thrive in the field.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Apress\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/13\/2026\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9798868826634\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 471\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.52lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 1.00d","brand":"Mike O'Leary","offers":[{"title":"Default Title","offer_id":52733817323701,"sku":"9798868826634","price":46.74,"currency_code":"USD","in_stock":true}],"url":"https:\/\/pastforward.org\/products\/linux-security-foundations-a-practical-guide-to-system-processes-permissions-and-protection-9798868826634","provider":"Past Forward","version":"1.0","type":"link"}