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Learn Penetration Testing

Learn Penetration Testing

By : Rishalin Pillay
4.7 (3)
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Learn Penetration Testing

Learn Penetration Testing

4.7 (3)
By: Rishalin Pillay

Overview of this book

Sending information via the internet is not entirely private, as evidenced by the rise in hacking, malware attacks, and security threats. With the help of this book, you'll learn crucial penetration testing techniques to help you evaluate enterprise defenses. You'll start by understanding each stage of pentesting and deploying target virtual machines, including Linux and Windows. Next, the book will guide you through performing intermediate penetration testing in a controlled environment. With the help of practical use cases, you'll also be able to implement your learning in real-world scenarios. By studying everything from setting up your lab, information gathering and password attacks, through to social engineering and post exploitation, you'll be able to successfully overcome security threats. The book will even help you leverage the best tools, such as Kali Linux, Metasploit, Burp Suite, and other open source pentesting tools to perform these techniques. Toward the later chapters, you'll focus on best practices to quickly resolve security threats. By the end of this book, you'll be well versed with various penetration testing techniques so as to be able to tackle security threats effectively
Table of Contents (21 chapters)
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1
Section 1: The Basics
4
Section 2: Exploitation
12
Section 3: Post Exploitation
16
Section 4: Putting It All Together

Understanding the HTTP protocol

Hypertext Transfer Protocol (HTTP) is a client-server protocol. The web browser is classified as the client, which makes requests to the server, who will provide a response to the request. By default, HTTP uses port 80, but this port can be configured if desired.

HTTP is stateless, which means that the server doesn't store any information related to the various users that make requests to it. For example, you can send multiple requests to a web application and they will be treated separately. HTTP is also a clear text protocol, and so any sensitive information that's sent over HTTP can be sniffed using tools such as Wireshark:

Figure 2: Clear text credentials transmitted via HTTP

SSL is used to secure the data, and the protocol that's used is Hypertext Transfer Protocol Secure (HTTPS). HTTPS operates on port 443 by default, and this...

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