Linux Debugging

The full transcript of Software Diagnostics Services training. Learn how to analyze Linux process and kernel crashes and hangs, navigate through core memory dump space and diagnose corruption, memory leaks, CPU spikes, blocked threads, deadlocks, wait chains, and much more. This training uses a unique and innovative pattern-oriented diagnostic analysis approach to speed up the learning curve. The training consists of more than 70 practical step-by-step exercises using GDB and WinDbg debuggers, highlighting more than 50 memory analysis patterns diagnosed in 64-bit core memory dumps from x64 and ARM64 platforms. The training also includes source code of modeling applications, a catalog of relevant patterns from the Software Diagnostics Institute, and an overview of relevant similarities and differences between Windows and Linux memory dump analysis useful for engineers with a Wintel background. In addition to various improvements, the fully revised and updated fourth edition adds entirely new material, such as defect mechanism patterns and WinDbg Linux kernel dump analysis exercises.

The book contains the full transcript of Software Diagnostics Services training with 16 hands-on exercises on various topics related to Linux API. Knowledge of Linux API is necessary for:

• Development
• Malware analysis
• Vulnerability analysis and exploitation
• Reversing
• Diagnostics
• Debugging
• Memory forensics
• Crash and hang analysis
• Secure coding
• Static code analysis
• Trace and log analysis

The training uses a unique and innovative pattern-oriented analysis approach and provides:

• Overview
• Classification
• Patterns
• Internals
• Development examples
• Analysis examples
• Comparison with Windows API

The full transcript of Software Diagnostics Services training with more than 20 step-by-step exercises using WSL and Hyper-V environments, notes, and source code of specially created modeling applications in C, C++, and Rust. Learn live local and remote debugging techniques in the kernel, user process, and managed spaces using WinDbg, GDB, LLDB, rr, and KDB, KGDB debuggers. The unique and innovative course teaches unified debugging patterns applied to real problems from complex software environments. A necessary x64 and ARM64 review is also included.

Prerequisites: Working knowledge of one of these languages: C, C++, Rust. Operating system internals and assembly language concepts are explained when necessary.

Audience: Software engineers, software maintenance engineers, escalation engineers, SRE, DevOps and DevSecOps, cloud engineers, security and vulnerability researchers, malware and memory forensics analysts who want to learn live memory inspection techniques.