Bug Bounty Learning Tools
There's a frankly absurd amount of bug bounty content online, and that's the problem. You sit down to learn, end up with twelve open tabs and three half-finished tutorials, and a week later you've made no real progress.
The list below is short on purpose. Everything on it is the kind of thing working bug bounty hunters actually recommend when somebody asks them where to start.
The list
- PortSwigger Web Security Academy Free, interactive labs and learning paths covering every common web vulnerability class
- Hacker101 HackerOne's free training videos and CTF challenges, aimed squarely at bug bounty hunters
- Bugcrowd University Bug hunting methodology modules and webinars from the Bugcrowd team
- Hack The Box Academy Structured offensive security courses with hands-on labs and certifications
- TryHackMe Gamified rooms and guided learning paths covering everything from beginner to advanced topics
- PentesterLab Hands-on exercises focused on real-world web vulnerabilities and CVE recreations
- pwn.college Free, university-grade binary exploitation and systems security course from ASU, with hands-on dojos
- picoCTF Carnegie Mellon's beginner CTF platform, free to play year round with a deep archive of past challenges
- OWASP WebGoat Deliberately insecure web app you can run locally to practice exploitation safely
- OWASP Juice Shop Modern, intentionally vulnerable JavaScript app with dozens of challenges across all OWASP categories
- VulnHub Downloadable vulnerable VMs you can attack offline, great for practicing without an account
- OverTheWire Classic wargames teaching command line, networking, and exploitation fundamentals
- Root-Me Hundreds of free challenges across web, crypto, forensics, and reverse engineering
- HackerOne Hacktivity Stream of disclosed bug bounty reports, the single best resource for learning what real bugs look like
- Pentester Land Newsletter Weekly roundup of bug bounty writeups, new tooling, and conference talks
- tl;dr sec Clint Gibler's weekly application security newsletter, the best single source for keeping up with appsec
- PortSwigger Research Original web security research from the team behind Burp Suite, often introducing entire bug classes
- NahamSec Live bug bounty hunting sessions, interviews, and beginner-friendly walkthroughs on YouTube
- IppSec In-depth Hack The Box machine walkthroughs, an unmatched library for learning offensive technique
- LiveOverflow Long-form videos digging into how vulnerabilities and exploits actually work under the hood
- John Hammond CTF walkthroughs, malware analysis, and tooling demos on one of the most watched security channels on YouTube
- TCM Security Heath Adams' free tutorials covering pentesting fundamentals, OSINT, and Active Directory
How to use this list without burning out
Treat it as a starter pack, not a syllabus. You need one place to do hands-on labs, one source of disclosed reports to read, and one creator whose explanations make sense in your head. That's the minimum viable bug bounty curriculum.
If you're starting from zero, here's the order I'd actually recommend:
- PortSwigger Web Security Academy. Free, structured, every lab teaches a real bug class. There is no better starting point.
- HackerOne Hacktivity. Read two or three disclosed reports a day. After a week you stop guessing what real bugs look like and start spotting them in places you wouldn't have before.
- Juice Shop or WebGoat, running locally, broken open in Burp. The goal isn't to "learn Burp", it's to make intercepting and modifying requests boring enough that you stop thinking about it.
That's enough to be dangerous. Add anything else as you find gaps.
What's not on the list
Certifications like OSCP, OSWE, BSCP, and CBBH aren't here on purpose. They aren't a bad thing, but they aren't the cheapest or fastest route to your first paid bug, and most of the platforms above sell their own certs if you decide later that you want a structured exam.
Paid bootcamps and "be a bug bounty millionaire" courses are also off the list. The free and low-cost stuff above, used consistently, will get you further than almost any of them.