Book Image

Mastering Kali Linux for Advanced Penetration Testing. - Third Edition

By : Vijay Kumar Velu, Robert Beggs
Book Image

Mastering Kali Linux for Advanced Penetration Testing. - Third Edition

By: Vijay Kumar Velu, Robert Beggs

Overview of this book

This book takes you, as a tester or security practitioner, through the reconnaissance, vulnerability assessment, exploitation, privilege escalation, and post-exploitation activities used by pentesters. To start with, you'll use a laboratory environment to validate tools and techniques, along with an application that supports a collaborative approach for pentesting. You'll then progress to passive reconnaissance with open source intelligence and active reconnaissance of the external and internal infrastructure. You'll also focus on how to select, use, customize, and interpret the results from different vulnerability scanners, followed by examining specific routes to the target, which include bypassing physical security and the exfiltration of data using a variety of techniques. You'll discover concepts such as social engineering, attacking wireless networks, web services, and embedded devices. Once you are confident with these topics, you'll learn the practical aspects of attacking user client systems by backdooring with fileless techniques, followed by focusing on the most vulnerable part of the network – directly attacking the end user. By the end of this book, you'll have explored approaches for carrying out advanced pentesting in tightly secured environments, understood pentesting and hacking techniques employed on embedded peripheral devices.
Table of Contents (21 chapters)
Title Page
Dedication
About Packt
Contributors
Preface
Index

Going fileless and evading antivirus


Most organizations allow users to access their internal infrastructure, or have a flat network. It is mandated that matured organizations or banks have segregated networks and strict rules on their internal firewall and endpoint protection solution to block any non-traditional ports such as 4444, 5444, or anything that is not 80 or 443, to drop the packets. So, it is recommended to utilize ports 80 or 443 for all listeners during testing. In this section, we will explore some quick wins to bypass security controls and take over any system.