[i]Linux Security Fundamentals[/i] provides basic foundational concepts of securing a Linux environment. The focus is the digital self-defense of an individual user. This includes a general understanding of major threats against individual computing systems, networks, services and identity as well as approaches to prevent and mitigate them. This book is useful for anyone considering a career as a Linux administrator or for those administrators who need to learn more about Linux security issues. Topics include:
• Security Concepts
• Encryption
• Node, Device and Storage Security
• Network and Service Security
• Identity and Privacy 
Readers will also have access to Sybex&apos;s superior online interactive learning environment and test bank, including chapter tests, a practice exam, electronic flashcards, a glossary of key terms.