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Description Provides readers with a solid foundation in Arm assembly internals and reverse-engineering fundamentals as the basis for analyzing and securing billions of Arm devices Finding and mitigating security vulnerabilities in Arm devices is the next critical internet security frontier—Arm processors are already in use by more than 90% of all mobile devices, billions of Internet of Things (IoT) devices, and a growing number of current laptops from companies including Microsoft, Lenovo, and Apple. Written by a leading expert on Arm security, Blue Fox: Arm Assembly Internals and Reverse Engineering introduces readers to modern Armv8-A instruction sets and the process of reverse-engineering Arm binaries for security research and defensive purposes. Divided into two sections, the book first provides an overview of the ELF file format and OS internals, followed by Arm architecture fundamentals, and a deep-dive into the A32 and A64 instruction sets. Section Two delves into the process of reverse-engineering itself: setting up an Arm environment, an introduction to static and dynamic analysis tools, and the process of extracting and emulating firmware for analysis. The last chapter provides the reader a glimpse into macOS malware analysis of binaries compiled for the Arm-based M1 SoC. Throughout the book, the reader is given an extensive understanding of Arm instructions and control-flow patterns essential for reverse engineering software compiled for the Arm architecture. Providing an in-depth introduction into reverse-engineering for engineers and security researchers alike, this book: Offers an introduction to the Arm architecture, covering both AArch32 and AArch64 instruction set states, as well as ELF file format internals Presents in-depth information on Arm assembly internals for reverse engineers analyzing malware and auditing software for security vulnerabilities, as well as for developers seeking detailed knowledge of the Arm assembly language Covers the A32/T32 and A64 instruction sets supported by the Armv8-A architecture with a detailed overview of the most common instructions and control flow patterns Introduces known reverse engineering tools used for static and dynamic binary analysis Describes the process of disassembling and debugging Arm binaries on Linux, and using common disassembly and debugging tools Blue Fox: Arm Assembly Internals and Reverse Engineering is a vital resource for security researchers and reverse engineers who analyze software applications for Arm-based devices at the assembly level. [Hidden Content] [hide][Hidden Content]]

IDA Version 7.6 Enjoy your IDA Pro with many new features and enhancements including: Apple Silicon support Golang analysis RISC-V and RL78 UI and Decompilers improvements And much more! Today, Hex-Rays announces the release of Service Pack 1 (SP1) for IDA 7.6. We are glad to announce the release of IDA 7.6 Service Pack 1 today! This Service Pack is primarily a bug fix release for a few errors that might affect some users. See what’s new [Hidden Content] [Hidden Content] Tools [hide][Hidden Content]]

Introduction to Arm exploitation Part one What you'll learn Arm exploitation Binary exploitation Reverse engineering Basic arm instructions Gdb primer Patching binaries Ghidra,Binary ninja,Hopper etc Exploit development Format string vulnerabilities Ret2zp Attack Nx Bypass Buffer overflow Requirements A PC Basic programming concept(not necessary) Some interest Description Hello, Welcome to the cheapest and first course of Arm exploitation in Udemy.This course is purely for beginners.As you all know arm based devices are becoming more and more prominent these days so its important to learn about the securing them.i made this course highly practical so that it doesn't bore you as you go.This course Only requires just a PC we shouldn't be needing any raspberry pi or anything we will using emulated labs .This course is very basic and if you are already familiar with buffer overflows and format string exploitation this wouldn't be much help to you but still this can help you as a primer and as an introduction to ARM exploitation. This course is focused on Arm v6 vulnerabilities and Exploitation (32 bit ).We will start off with some basic arm instructions and will move to the practical exploitation.The core sections of these course is Reverse engineering and binary exploitation.We will reverse and modify the behaviour of simple crackme programs using Ghidra,Binary ninja,Hopper etc.Then we will move into exploiting various binaries using format string vulnerabilities and buffer overflows.After that we will be look at the protections used by the binaries and bypassing them.We will be using ctf style examples mostly.As this is the part one of the course we will cover everything from the scratch.This course has a 30 day refund policy so even if you dont like this course you can just surely get your money 100%. (NB : Its a ongoing course new contents will be added) I suggest you to watch the sample videos and then deciding to buy this. Who this course is for: Anyone Interested in learning binary exploitation Hackers Ctf players Reverse engineers [Hidden Content] [hide][Hidden Content]]

An introduction to basic Arm Instructions What you'll learn Arm assembly Requirements A pc Description Hello all, Welcome to the Arm assembly for Hackers course. This is a short course on the basic instructions in the arm architecture .This course can help you build a strong foundation on arm instructions for helping you in Reverse engineering / Exploit development in the arm platform. Arm devices are now becoming more and more popular now a days .Today ,even in IOT devices arm based processors are used so its important to learn about some basic security principles . This course covers from almost all the basic instructions in the armv6 .This is enough to reverse engineer Android apps and to perform Binary exploitation in the arm platform .we will walk through all the basic instructions step by step we will not only be explaining these instructions through the slides we will debugging the instructions in gdb so that you guys will get a visual representation and analyzing these instructions line by line in order to get a strong hold in grasping it .After taking this course you can move on arm exploitation very easily this would also help you if you want reverse native android apps .This course has a 30 day refund policy so even if you dont like this course you can just surely get your money 100%. Who this course is for: Anyone Reverse Engineers Exploit Developers Anyone who wants to learn arm exploitation Mobile security researchers [Hidden Content] [hide][Hidden Content]]

Arm Whois version 3.11 suffers from a buffer overflow vulnerability. View the full article

Arm Whois version 3.11 suffers from a denial of service vulnerability. View the full article