Book Description
A comprehensive guide to mastering the art of preventing your Linux system from getting compromised.
Key Features
- Leverage this guide to confidently deliver a system that reduces the risk of being hacked
- Perform a number of advanced Linux security techniques such as network service detection, user authentication, controlling special permissions, encrypting file systems, and much more
- Master the art of securing a Linux environment with this end-to-end practical guide
Book Description
This book has extensive coverage of techniques that will help prevent attackers from breaching your system, by building a much more secure Linux environment. You will learn various security techniques such as SSH hardening, network service detection, setting up firewalls, encrypting file systems, protecting user accounts, authentication processes, and so on. Moving forward, you will also develop hands-on skills with advanced Linux permissions, access control, special modes, and more. Lastly, this book will also cover best practices and troubleshooting techniques to get your work done efficiently.
By the end of this book, you will be confident in delivering a system that will be much harder to compromise.
What you will learn
- Use various techniques to prevent intruders from accessing sensitive data
- Prevent intruders from planting malware, and detect whether malware has been planted
- Prevent insiders from accessing data that they aren’t authorized to access
- Do quick checks to see whether a computer is running network services that it doesn’t need to run
- Learn security techniques that are common to all Linux distros, and some that are distro-specific
Who This Book Is For
If you are a systems administrator or a network engineer interested in making your Linux environment more secure, then this book is for you. Security consultants wanting to enhance their Linux security skills will also benefit from this book. Prior knowledge of Linux is mandatory.
Table of Contents
- Running Linux in a virtual environment
- Securing user accounts
- Securing your server with a Firewall
- Encrypting and SSH Hardening
- Mastering Discretionary Access Control
- Access Control Lists and Shared Directory Management
- Implementing Mandatory Access Control with SELinux and AppArmor
- Scanning, Auditing and Hardening
- Vulnerability Scanning and Intrusion Detection
- Security Tips & Tricks for the Busy Bee
中文：
书名：掌握Linux安全和加固
这是一个全面的指南，帮助您掌握如何防止您的Linux系统受到攻击的技巧。
主要特点
- 利用本指南自信地交付可降低被黑客攻击风险的系统
- 执行许多高级Linux安全技术，如网络服务检测、用户身份验证、控制特殊权限、加密文件系统等
- Master the art of securing a Linux environment with this end-to-end practical guide
图书描述
本书广泛介绍了通过构建更安全的Linux环境来帮助防止攻击者入侵您的系统的技术。您将学习各种安全技术，例如SSH加固、网络服务检测、设置防火墙、加密文件系统、保护用户帐户、身份验证过程等。接下来，您还将掌握高级Linux权限、访问控制、特殊模式等方面的实践技能。最后，本书还将介绍有效完成工作的最佳实践和故障排除技术。
到本书结束时，您将有信心交付一个更难妥协的系统。
你将学到什么
- 使用各种技术防止入侵者访问敏感数据
- 防止入侵者植入恶意软件，并检测是否已植入恶意软件
- 防止内部人员访问他们无权访问的数据
- 快速检查计算机是否正在运行它不需要运行的网络服务
- 学习所有Linux发行版通用的安全技术，以及一些特定于发行版的安全技术
Who This Book Is For
如果您是一名系统管理员或网络工程师，对使您的Linux环境更安全感兴趣，那么这本书适合您。想要提高Linux安全技能的安全顾问也将从这本书中受益。必须具备Linux的先验知识。
目录表
- 在虚拟环境中运行Linux
- Securing user accounts
- 使用防火墙保护您的服务器
- 加密和SSH强化
- 掌握自主访问控制
- 访问控制列表和共享目录管理
- 利用SELinux和AppArmor实现强制访问控制
- 扫描、审核和强化
- 漏洞扫描和入侵检测
- Security Tips & Tricks for the Busy Bee
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