Book Image

Applied Network Security

By : Arthur Salmon, Michael McLafferty, Warun Levesque
Book Image

Applied Network Security

By: Arthur Salmon, Michael McLafferty, Warun Levesque

Overview of this book

Computer networks are increasing at an exponential rate and the most challenging factor organisations are currently facing is network security. Breaching a network is not considered an ingenious effort anymore, so it is very important to gain expertise in securing your network. The book begins by showing you how to identify malicious network behaviour and improve your wireless security. We will teach you what network sniffing is, the various tools associated with it, and how to scan for vulnerable wireless networks. Then we’ll show you how attackers hide the payloads and bypass the victim’s antivirus. Furthermore, we’ll teach you how to spoof IP / MAC address and perform an SQL injection attack and prevent it on your website. We will create an evil twin and demonstrate how to intercept network traffic. Later, you will get familiar with Shodan and Intrusion Detection and will explore the features and tools associated with it. Toward the end, we cover tools such as Yardstick, Ubertooth, Wifi Pineapple, and Alfa used for wireless penetration testing and auditing. This book will show the tools and platform to ethically hack your own network whether it is for your business or for your personal home Wi-Fi.
Table of Contents (18 chapters)

Offensive Security and Threat Hunting

The world continues to face devastating cyber-attacks on an increasing scale. A new type of cyber security professional is needed. The mindset of how cyber security is practiced must be changed. Highly-funded, state-sponsored hackers have shifted the dynamic of cyber security. The stakes have never been higher or the repercussions of attacks more serious. Cyber-attacks between nations have reached a level of intensity never previously witnessed. History is being made from the results of cyber warfare. Government-sponsored hackers have been given unprecedented levels of power. This power has been used to blackmail politicians, change public opinion, control elections, and start armed conflict. To counteract this madness, cyber security must evolve. New methods of training and using applied knowledge will be critical in re-shaping the dynamic of cyber security.

In this chapter...