Practical Unix & Internet Security, 3rd Edition#
Practical Unix & Internet Security, 3rd Edition is a comprehensive guide to securing Unix and Linux systems. The book covers a wide range of topics, from basic security concepts to advanced topics such as intrusion detection and forensics. It is written in a clear and concise style, and it is packed with practical advice.
The book is divided into six parts and are organized in a logical order to help readers understand the material. The first part, “Computer Security Basics”, of the book provides an overview of computer security concepts. It covers topics such as security policies, risk management, and threat modeling. The second part, “Security Building Blocks”, of the book discusses the fundamental security building blocks of Unix and Linux systems. It covers topics such as passwords, users, groups, filesystems, cryptography, and physical security. The third part, “Network Security” of the book focuses on network security. It covers topics such as modem and dialup security, TCP/IP, securing individual network services, and Sun’s RPC.
The first three parts were more technical in nature, and the next three parts are non-technical. The fourth part, “Secure Operations”, of the book discusses secure operations. It covers topics such as keeping up to date with security threats, backups, auditing, and incident response. The fifth part, “Handling Security Incidents”, of the book discusses how to handle security incidents. It covers topics such as discovering a break-in, dealing with denial-of-service attacks, and recovering from a security breach. The sixth part of the book contains appendices that provide additional information on security topics like checklists, security tools, and security resources.
Practical Unix & Internet Security, 3rd Edition is an essential resource for anyone who is responsible for the security of a Unix or Linux system. The book is well-written and comprehensive, and it provides practical advice that can be used to improve the security of any system.
Here are some of the pros and cons of the book:
Pros:
Comprehensive coverage of Unix and Linux security topics
Clear and concise writing style
Practical advice that can be used to improve system security
Up-to-date information on current security threats
Cons:
Some of the technical details may be challenging for non-technical readers
The book is quite large and can be overwhelming for some readers
Overall, Practical Unix & Internet Security, 3rd Edition is an excellent resource for anyone who is responsible for the security of a Unix or Linux system. The book is well-written, comprehensive, and up-to-date. The book highly recommended for anyone who wants to learn about securing their systems.