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Practical Linux Security Cookbook

Practical Linux Security Cookbook

By : Kalsi
3.7 (3)
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Practical Linux Security Cookbook

Practical Linux Security Cookbook

3.7 (3)
By: Kalsi

Overview of this book

Over the last few years, system security has gained a lot of momentum and software professionals are focusing heavily on it. Linux is often treated as a highly secure operating system. However, the reality is that Linux has its share of security ?aws, and these security ?aws allow attackers to get into your system and modify or even destroy your important data. But there’s no need to panic, since there are various mechanisms by which these ?aws can be removed, and this book will help you learn about different types of Linux security to create a more secure Linux system. With a step-by-step recipe approach, the book starts by introducing you to various threats to Linux systems. Then, this book will walk you through customizing the Linux kernel and securing local files. Next, you will move on to managing user authentication both locally and remotely and mitigating network attacks. Later, you will learn about application security and kernel vulnerabilities. You will also learn about patching Bash vulnerability, packet filtering, handling incidents, and monitoring system logs. Finally, you will learn about auditing using system services and performing vulnerability scanning on Linux. By the end of this book, you will be able to secure your Linux systems and create a robust environment.
Table of Contents (15 chapters)
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Preface

When setting up a Linux system, security is supposed to be an important part of all stages. A good knowledge of the fundamentals of Linux is essential to implementing a good security policy on the machine.

Linux, as it ships, is not completely secure, and it is the responsibility of the administrator to configure the machine in a way such that it becomes more secure. Practical Linux Security Cookbook will work as a practical guide for administrators and help them configure a more secure machine.

If you want to learn about Kernel configuration, filesystem security, secure authentication, network security, and various security tools for Linux, this book is for you.

Linux security is a massive subject and not everything can be covered in just one book. Still, Practical Linux Security Cookbook will give you a lot of recipes to help you secure your machine.

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