Book Image

Cybersecurity - Attack and Defense Strategies

By : Yuri Diogenes, Dr. Erdal Ozkaya
Book Image

Cybersecurity - Attack and Defense Strategies

By: Yuri Diogenes, Dr. Erdal Ozkaya

Overview of this book

The book will start talking about the security posture before moving to Red Team tactics, where you will learn the basic syntax for the Windows and Linux tools that are commonly used to perform the necessary operations. You will also gain hands-on experience of using new Red Team techniques with powerful tools such as python and PowerShell, which will enable you to discover vulnerabilities in your system and how to exploit them. Moving on, you will learn how a system is usually compromised by adversaries, and how they hack user's identity, and the various tools used by the Red Team to find vulnerabilities in a system. In the next section, you will learn about the defense strategies followed by the Blue Team to enhance the overall security of a system. You will also learn about an in-depth strategy to ensure that there are security controls in each network layer, and how you can carry out the recovery process of a compromised system. Finally, you will learn how to create a vulnerability management strategy and the different techniques for manual log analysis.
Table of Contents (22 chapters)
Title Page
Packt Upsell
Contributors
Preface
Index

Educating the end user


As shown in the previous diagram, the end user's education is part of the management security control, under awareness training. Perhaps this is one of the most important pieces of the security program, because a user who is uneducated in security practices can cause tremendous damage to your organization.

According to Symantec Internet Security Threat Report Volume 22, spam campaigns are the top cause of malware infestation, and although nowadays they rely on a great range of tactics, the largest malware spamming operations are still relying on social engineering techniques.

In the same report, Symantec concluded that in 2016 the most common word used in major malware campaigns was "invoice." This makes total sense, since the idea is to scare the user into thinking that he or she needs to pay something, otherwise something bad will happen. This is a typical approach: to scare in order to entice the user to click on the link that will compromise the system. Another platform...