Critical Thinking - Bug Bounty Podcast

Justin Gardner (Rhynorater) & Joseph Thacker (Rez0)

A "by Hackers for Hackers" podcast focused on technical content ranging from bug bounty tips, to write-up explanations, to the latest hacking techniques.

  1. HÁ 3 DIAS

    Episode 146: Hacking Horror Stories

    Episode 146: In this episode of Critical Thinking - Bug Bounty Podcast Justin, Joseph, and Brandyn all sit down to celebrate the spooky season by swapping their scariest bug stories. From frightening fails and firings to hacks with chilling and critical consequences. Grab your flashlight and a blanket for this one! Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater, rez0 and gr3pme on X: https://x.com/Rhynorater https://x.com/rez0__ https://x.com/gr3pme ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! Today's Sponsor: ThreatLocker. Check out ThreatLocker Network Control https://www.criticalthinkingpodcast.io/tl-nc ====== This Week in Bug Bounty ====== Methodology tips from top Bug Bounty hunters YesWeHack marks first year of partnership with Singapore’s Government HackerOne Hacker-Powered Security Report ====== Resources ====== Critical Research Lab Hacking the World Poker Tour: Inside ClubWPT Gold’s Back Office File Creation via SQLite Injection ====== Timestamps ====== (00:00:00) Introduction (00:10:11) Crit Research Lab News (00:21:31) Hacking the World Poker Tour & File Creation via SQLite Injection (00:30:40) Brandyn's Spooky Bug (00:38:02) Joseph's Spooky Bug (00:44:18) Justin's Spooky Bug (00:54:44) Banking Bugs, LHE Scares, and Workday weirdness. (01:14:52) Firings and failures (01:22:49) Bank Bug Redux (01:35:55) Wedding planning/registry app & Amazon Rufus bugs (01:40:52) New Relic bug

    1h51min
  2. 23 DE OUT.

    Episode 145: Gr3pme's Secret: Bug Bounty Note Taking Methodology

    Episode 145: In this episode of Critical Thinking - Bug Bounty Podcast Brandyn lets us in on some of his notetaking tips, including his Templates, Threat Modeling, and ways he uses notes to help with collaboration. Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater, Rez0, & gr3pme on Twitter: https://x.com/Rhynorater https://x.com/rez0__ https://x.com/gr3pme ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! Today's Sponsor: ThreatLocker. Check out ThreatLocker Network Control https://www.criticalthinkingpodcast.io/tl-nc ====== This Week in Bug Bounty ====== The minefield between syntaxes https://www.yeswehack.com/learn-bug-bounty/syntax-confusion-ambiguous-parsing-exploits ====== Resources ====== Brandyn's Notion Template https://terrific-dart-70e.notion.site/Example-Target-CTBB-294f4ca0f42481cca0b0ca6ac0a7c81d ====== Timestamps ====== (00:00:00) Introduction (00:07:25) Templates, Target, and Tech Stack (00:13:33) Threat Modeling and Attack Vectors

    28min
  3. 16 DE OUT.

    Episode 144: Google’s Top AI Hackers: Busfactor and Monke

    Episode 144: In this episode of Critical Thinking - Bug Bounty Podcast Joseph is joined by Vitor Falcão and Ciarán Cotter to discuss their success at the recent Mexico LHE, as well as their journey and routines in fulltime hacking. Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater and Rez0 on Twitter: https://x.com/Rhynorater https://x.com/rez0__ ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! Today's Sponsor: ThreatLocker. Check out ThreatLocker DAC https://www.criticalthinkingpodcast.io/tl-dac Today’s Guests: Vitor Falcão https://x.com/busf4ctor Ciarán Cotter https://x.com/monkehack ====== This Week in Bug Bounty====== Securing the Age of AI Autonomy: Priorities for 2026 https://www.hackerone.com/events/bionic-hacking ====== Resources ====== AI Vulnerability Reward Program Rules https://bughunters.google.com/about/rules/google-friends/5222232590712832/ai-vulnerability-reward-program-rules My First 3 Months as a Full-Time Bug Bounty Hunter https://vitorfalcao.com/posts/3-months-as-a-full-time-bug-bounty-hunter/ ====== Timestamps ====== (00:00:00) Introduction (00:02:32) Client side Bug Story & Vitor's BB journey (00:13:59) Google LHE Mexico takeaways (00:26:55) Full-time hunting reflections (00:33:39) Hacking routines (00:42:56) Hacking AI

    53min
  4. 9 DE OUT.

    Episode 143: New Cohost + Client-Side Gadgets, LHE Meta — Instant Global Admin in Entra!

    Episode 143: In this episode of Critical Thinking - Bug Bounty Podcast Justin brings Brandyn back to announce him as our newest co-host. We chat about recent LHE experiences, and then break down some news. Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater and Rez0 on Twitter: https://x.com/Rhynorater https://x.com/rez0__ ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! ====== This Week in Bug Bounty ====== YesWeHack won the European commission: https://www.yeswehack.com/news/european-commission-tender-won-yeswehack YesWeHack now have authorised cve numbering authority: https://www.yeswehack.com/news/yeswehack-authorised-cve-numbering-authority A wide range of highly used open source bug bounty program such as Log4J, Systemd, GNOME and a lot more: https://event.yeswehack.com/events/open-the-code-source-the-bounty ====== Resources ====== Attributes reference inside HTML Explaining XSS without parentheses and semi-colons Beyond Sandbox Domains: Rendering Untrusted Web Content with SafeContentFrame One Token to rule them all flareprox Caido 101: How to master it ====== Timestamps ====== (00:00:00) Introduction (00:03:16) LHE approaches and accomplishments (00:30:54) Attributes reference inside HTML & Explaining XSS without parentheses and semi-colons (00:44:33) One Token to rule them all (00:57:13) Flareprox & Caido 101

    1h4min
  5. 2 DE OUT.

    Episode 142: Gr3pme's Full-Time Hunting Journey Update, Insane AI research, And Some Light News

    Episode 142: In this episode of Critical Thinking - Bug Bounty Podcast Rez0 and Gr3pme join forces to discuss Websocket research, Meta’s $111750 Bug, PROMISQROUTE, and the opportunities afforded by going full time in Bug Bounty. Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater and Rez0 on Twitter: ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! Today's Sponsor: ThreatLocker. Check out ThreatLocker DAC Today’s Guest: https://x.com/gr3pme ====== This Week in Bug Bounty ====== New Monthly Dojo challenge and Dojo UI design The ultimate Bug Bounty guide to exploiting race condition vulnerabilities in web applications Watch Our boy Brandyn on the TV ====== Resources ====== murtasec WebSocket Turbo Intruder: Unearthing the WebSocket Goldmine Remote code execution though vulnerability in Facebook Messenger for Windows Finding vulnerabilities in modern web apps using Claude Code and OpenAI Codex Mind the Gap PROMISQROUTE ====== Timestamps ====== (00:00:00) Introduction (00:05:16) Full Time Bug Bounty and Business Startups (00:15:50) Websockets (00:22:17) Meta’s $111750 Bug (00:28:38) Finding vulns using Claude Code and OpenAI Codex (00:39:32) Time-of-Check to Time-of-Use Vulns in LLM-Enabled Agents (00:45:22) PROMISQROUTE

    55min
  6. 25 DE SET.

    Episode 141: Hacking the Pod - Google Docs 0-day & React CreateElement Exploits with Nick Copi (7urb0)

    Episode 141: In this episode of Critical Thinking - Bug Bounty Podcast Justin sits down with Nick Copi to talk about CSPT, React, CSS Injections and how Nick hacked the pod. Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater and Rez0 on Twitter: https://x.com/Rhynorater https://x.com/rez0__ ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! Today's Sponsor: ThreatLocker. Check out ThreatLocker DAC https://www.criticalthinkingpodcast.io/tl-dac Today’s Guest: https://x.com/7urb01 ====== Resources ====== regexploit https://github.com/doyensec/regexploit Fontleak https://adragos.ro/fontleak/ debug(function) https://developer.chrome.com/docs/devtools/console/utilities#debug-function domloggerpp https://github.com/kevin-mizu/domloggerpp ====== Timestamps ====== (00:00:00) Introduction (00:02:40) Google Docs Bug and 7urb0 Introduction (00:13:26) Bring-a-bug story (00:20:21) 7urb0's DEFCON talk teaser & Intrusive Thoughts Worth Sharing (00:30:01) CSPTs and React Apps (00:51:31) CSS Injections (01:04:55) 7urb0's backstory and game hacking (01:18:33) Worst Crit

    1h24min
  7. 18 DE SET.

    Episode 140: Crit Research Lab Update & Client-Side Tricks Galore

    Episode 140: In this episode of Critical Thinking - Bug Bounty Podcast Justin and Joseph give an update from The Crit Research Lab, as well as some writeups on postMessage vulnerabilities, Cookie Chaos, and more. Follow us on X at: https://x.com/ctbbpodcast Got any ideas and suggestions? Send us feedback at info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater and Rez0 ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord! Get some hacker swag here! ====== This Week in Bug Bounty ====== Cross-site request forgery HackerOne New Milestone Program Email santerra.holler@bugcrowd.com for media opportunities ====== Resources ====== Exploiting Web Worker XSS with Blobs Critical Research Lab Rez0's Tweet CVE-2022-21703: cross-origin request forgery against Grafana Conversation about Forcing Quirks Mode AI Busniess Logic & POC or GTFO Hunting postMessage Vulnerabilities – Part 1 Hunting postMessage Vulnerabilities – Part 2 Executive Offense Cookie Chaos: How to bypass Host and Secure cookie prefixes ====== Timestamps ====== (00:00:00) Introduction (00:05:48) Crit Research Update (00:13:00) Encouragement & Collaboration (00:19:37) Cross-origin request forgery & Anthropic's web fetch (00:29:17) Quirks Mode, AI Business Logic & POC or GTFO (00:44:21) Hunting postMessage & Claude Code browserbase (00:51:25) Community story, Executive Offense, & Cookie Chaos

    58min
  8. 11 DE SET.

    Episode 139: James Kettle - Pwning in Prod & How to do Web Security Research

    Episode 139: In this episode of Critical Thinking - Bug Bounty Podcast Justin finally sits down with the great James Kettle to talk about HTTP Proxys, metagaming research, avoiding burnout, and why HTTP/1.1 must die! Follow us on twitter at: https://x.com/ctbbpodcast Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io Shoutout to YTCracker for the awesome intro music! ====== Links ====== Follow your hosts Rhynorater and Rez0 on Twitter: https://x.com/Rhynorater https://x.com/rez0__ ====== Ways to Support CTBBPodcast ====== Hop on the CTBB Discord at https://ctbb.show/discord! We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc. You can also find some hacker swag at https://ctbb.show/merch! Today’s Guest: https://x.com/albinowax https://jameskettle.com ====== This Week in Bug Bounty ====== Building an Android Bug Bounty lab Mobile Hacking Toolkit ====== Resources ====== CVE-2022-22720 So you want to be a web security researcher? Hunting Evasive Vulnerabilities: Finding Flaws That Others Miss by James Kettle HTTP/1.1 Must Die! The Desync Endgame Practical HTTP Host header attacks ====== Timestamps ====== (00:00:00) Introduction (00:05:01) Apache MITM-powered pause-based client-side desync (00:15:33) HTTP Proxys and Burp Suite HTTP/2 in Repeater (00:24:52) AI intagrations, life structure, and avoiding burnout (00:35:23) Client-side to server-side progression (00:47:39) The 'metagame' of security research (01:29:43) Host Header Attacks & HTTP/1.1 Must Die! (02:02:34) Is HTTP/2 the solution?

    2h22min
5
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53 avaliações

Sobre

A "by Hackers for Hackers" podcast focused on technical content ranging from bug bounty tips, to write-up explanations, to the latest hacking techniques.

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