Episode 50: ­Mathias 'Fall in a well' Karlsson - Bug Bounty Prophet

Episode 50: ­Mathias 'Fall in a well' Karlsson - Bug Bounty Prophet

Episode 50: In this episode of Critical Thinking - Bug Bounty Podcast, Justin catches up with hacking master Mathias Karlsson, and talks about burnout, collaboration, and the importance of specialization. Then we dive into the technical details of MXSS and XSLT, character encoding, and give some predictions of what Bug Bounty might look like in the future…

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Shoutout to YTCracker for the awesome intro music!

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Today’s Guest

Episode Resources

How to Differentiate Yourself as a Hunter

MutateMethods

hackaplaneten

Article About Unicode and Character Sets

Byte Order Mark:

Character Encodings

ShapeCatcher

WAF Bypass

BountyDash

EXPLOITING HTTP'S HIDDEN ATTACK-SURFACE

Timestamps:

(00:00:00) Introduction

(00:10:06) Automation Setup and Assetnote Origins

(00:16:49) Sharing Tips, and Content Creation

(00:22:27) Collaboration and Optimization

(00:36:44) Working at Detectify

(00:51:45) Bug Bounty Burnout

(00:56:15) Early Days of Bug Bounty and Future Predictions

(01:19:00) Nerdsnipeability

(01:29:38) MXSS and XSLT

(01:54:20) Learning through being wrong

(02:00:15) Go-to Vulns

Jaksot(161)

Episode 105: Best Critical Thinking Moments from 2024

Episode 105: Best Critical Thinking Moments from 2024

Episode 105: In this episode of Critical Thinking - Bug Bounty Podcast we're back with another Best-of episode recapping some of our top moments of 2024.Follow us on twitter at: @ctbbpodcastSsend us a...

9 Tammi 20252h 17min

Episode 104: 2024 Hacker Stats & 2025 Goals

Episode 104: 2024 Hacker Stats & 2025 Goals

Episode 104: In this episode of Critical Thinking - Bug Bounty Podcast Justin reflects upon the past year and walks through some of the bug bounty goals he had for 2024, and how he feels like he did. ...

2 Tammi 202529min

Episode 103: Getting ANSI about Unicode Normalization

Episode 103: Getting ANSI about Unicode Normalization

Episode 103: In this episode of Critical Thinking - Bug Bounty Podcast Justin and Joseph delve into the vulnerabilities associated with ANSI codes and large language models (LLMs), as well as talk thr...

26 Joulu 20241h

Episode 102: Building Web Hacking Micro Agents with Jason Haddix

Episode 102: Building Web Hacking Micro Agents with Jason Haddix

Episode 102: In this episode of Critical Thinking - Bug Bounty Podcast Justin grabs Jason Haddix to help brainstorm the concept of AI micro-agents in hacking, particularly in terms of web fuzzing, WAF...

19 Joulu 20241h 2min

Episode 101: CTBB Hijacked: Rez0__ on AI Attack Vectors with Johann Rehberger

Episode 101: CTBB Hijacked: Rez0__ on AI Attack Vectors with Johann Rehberger

Episode 101: In this episode of Critical Thinking - Bug Bounty Podcast we’ve been hijacked! Rez0 takes control of this episode, and sits down with Johann Rehberger to discuss the intricacies of AI app...

12 Joulu 202451min

Ep 100 - 8 Fav Bugs of 2024, Farewell Joel, Hello Shift - Cursor of Hacking

Ep 100 - 8 Fav Bugs of 2024, Farewell Joel, Hello Shift - Cursor of Hacking

Episode 100: In this episode of Critical Thinking - Bug Bounty Podcast we have a mixed bag. We celebrate 100 episodes of Critical Thinking, but also bid farewell to Joel, who will be leaving the show ...

5 Joulu 20241h 41min

Episode 99: Back to the Basics - Web Fundamental to 100k a Year in Bug Bounty

Episode 99: Back to the Basics - Web Fundamental to 100k a Year in Bug Bounty

Episode 99: In this episode of Critical Thinking - Bug Bounty Podcast Justin and Roni dissect an old thread of Justin's talking about how best to start bug bounty with the goal of making $100k in the ...

28 Marras 20241h 42min

Episode 98: Team 82 Sharon Brizinov - The Live Hacking Polymath

Episode 98: Team 82 Sharon Brizinov - The Live Hacking Polymath

Episode 98: In this episode of Critical Thinking - Bug Bounty Podcast Justin Gardner sits down with Sharon,to discuss his journey from early iOS development to leading a research team at Claroty. They...

21 Marras 20241h 43min