Penetration Testing with Shellcode

Master Shellcode to leverage the buffer overflow conceptKey Features Understand how systems can be bypassed both at the operating system and network level with shellcode, assembly, and Metasploit Learn to write and modify 64-bit shellcode along with kernel-level shellcode concepts A step-by-step gui [...]
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Master Shellcode to leverage the buffer overflow conceptKey Features Understand how systems can be bypassed both at the operating system and network level with shellcode, assembly, and Metasploit Learn to write and modify 64-bit shellcode along with kernel-level shellcode concepts A step-by-step guide that will take you from low-level security skills to covering loops with shellcodeBook DescriptionSecurity is always a major concern foryour application, your system, or yourenvironment. This book's main goalis to build up your skills for low-levelsecurity exploits, enabling you to findvulnerabilities and cover loopholes withShellcode, assembly, and Metasploit.This book covers topics ranging frommemory management and assembly tocompiling and extracting Shellcode andusing syscalls and dynamically locatingfunctions in memory. This book also covershow to compile 64-bit Shellcode for Linuxand Windows along with MetasploitShellcode tools. Lastly, this book willalso show you to how to write your ownexploits with intermediate techniques,using real-world scenarios.By the end of this book, you will havebecome an expert in Shellcode and willunderstand how systems are compromisedboth at the operating system andat the network level.What you will learn Create an isolated lab to test andinject Shellcodes (Windows andLinux) Understand both Windows and Linuxbehavior in overflow attacks Learn the assembly programminglanguage Create Shellcode using assemblyand Metasploit Detect buffer overflows Debug and reverse-engineer usingtools such as gdb, edb, and immunity(Windows and Linux) Exploit development and Shellcodeinjections (Windows and Linux) Prevent and protect against bufferoverflows and heap corruptionWho this book is forThis book is intended to be read by penetration testers, malware analysts, security researchers, forensic practitioners, exploit developers, C language programmers, software testers, and students in the security field.Readers should have a basic understanding of OS internals (Windows and Linux). Some knowledge of the C programming language is essential, and a familiarity with the Python language would be helpful.