// Comparison
Black Hat Go vs A Bug Hunter's Diary: Which Should You Read?
Two cybersecurity books on Offensive, compared honestly: who each is for, what each does best, and which to read first.
Go Programming For Hackers and Pentesters
Tom Steele, Chris Patten, Dan Kottmann
Tom Steele, Chris Patten, and Dan Kottmann show how to use Go's networking primitives, concurrency model, and cross-compilation to write offensive tooling that runs almost anywhere.
A Guided Tour Through the Wilds of Software Security
Tobias Klein
Tobias Klein walks through seven real vulnerabilities he found and exploited, in the form of personal lab notes, what he tried, what failed, and what eventually shipped to vendors.
Read this if
Skip this if
Key takeaways
- Go binaries cross-compile to Windows, Linux, macOS, and ARM with no toolchain pain; for offensive tools that need to land on a target, Go saves hours.
- Concurrency in Go is simple enough that scanners, brute forcers, and watchdog tools become trivial to write; the book's networking chapters lean on this.
- Modern offensive tooling (Cobalt Strike alternatives, Mythic agents, Sliver) is increasingly Go-native; reading this book is reading the language those projects share.
- Real vulnerability research is mostly hypothesis-and-failure; Klein's diary format teaches the resilience the field demands.
- Sample selection (which target, which feature, which bug class) is the highest-leverage choice; the book makes this explicit in a way most write-ups skip.
- Disclosure tradecraft (vendor coordination, patch tracking, advisory writing) is part of the work; the chapters on it are the calmest treatment in print.
How they compare
Black Hat Go and A Bug Hunter's Diary are both rated 4/5 in our catalog. Pick by topic preference and reading style rather than by rating.
Both books target intermediate-level readers, so the choice is about topic, not difficulty.
Black Hat Go and A Bug Hunter's Diary both cover Offensive, so reading them in sequence reinforces the same material from different angles.