If you don’t already use Wireshark for a wide range of information security tasks, you will after this book. Mature and powerful, Wireshark is commonly used to find root cause of challenging network issues. This book extends that power to information security...

Linux Server Security: Hack and Defend presents a detailed guide for experienced admins, aspiring hackers and other IT professionals seeking a more advanced understanding of Linux security. Written by a 20-year veteran of Linux server...

Linux is hot! It's cost-effective, secure, and comes in a lot of varieties. And with this book to walk you through it, choosing and using a Linux distribution is...

With an increasing number of networks and mission-critical applications running on Linux, system and network administrators must be able to do more than set up a server and rely on its default configuration. Advanced Linux Networking is designed to help you achieve a higher level of competence. It focuses on powerful...

The...

To keep your Linux systems secure, reliable, and productive, you must stay current with patches and updates. But, until now, it has been difficult to find usable,...