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 address the differences between HackerOne and Pwn2Own, and talk through some intricacies of IoT security, and some less common IoT attack surfaces.

Follow us on twitter at: @ctbbpodcast

We're new to this podcasting thing, so feel free to send us any feedback here: info@criticalthinkingpodcast.io

Shoutout to YTCracker for the awesome intro music!

------ Links ------

Follow your hosts Rhynorater & Teknogeek on twitter:

https://twitter.com/0xteknogeek

https://twitter.com/rhynorater

------ 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.

Today’s Sponsor - ThreatLocker: Check out Network Control!

https://www.criticalthinkingpodcast.io/tl-nc

And AssetNote: Check out their ASMR board (no not that kind!)

https://assetnote.io/asmr

Today’s Guest: https://sharonbrizinov.com/

Resources

The Claroty Research Team

https://claroty.com/team82

Pwntools

https://github.com/Gallopsled/pwntools

Scan My SMS

http://scanmysms.com

Gotta Catch 'Em All: Phishing, Smishing, and the birth of ScanMySMS

https://www.youtube.com/watch?v=EhNsXXbDp3U

Timestamps

(00:00:00) Introduction

(00:03:31) Sharon's Origin Story

(00:21:58) Transition to Bug Bounty and Pwn2Own vs HackerOne

(00:47:05) IoT/ICS Hacking Methodology

(01:10:13) Cloud to Device Communication

(01:18:15) Bug replication and uncommon attack surfaces

(01:30:58) Documentation tracker, reCaptcha bypass, and ScanMySMS

Episode 97: In this episode of Critical Thinking - Bug Bounty Podcast Justin and Joel jump into some cool news items, including a recent Okta Bcrypt vulnerability, insights into crypto bugs, and some intricacies of Android and Chrome security. They also explore the latest research from Portswigger on payload concealment techniques, and the introduction of the Lightyear tool for PHP exploits.

Follow us on twitter at: @ctbbpodcast

We're new to this podcasting thing, so feel free to send us any feedback here: info@criticalthinkingpodcast.io

Shoutout to YTCracker for the awesome intro music!

------ Links ------

Follow your hosts Rhynorater & Teknogeek on twitter:

https://twitter.com/0xteknogeek

https://twitter.com/rhynorater

------ 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.

Today’s Sponsor - ThreatLocker: Check out Network Control!

https://www.criticalthinkingpodcast.io/tl-nc

And AssetNote: Check out their ASMR board (no not that kind!)

https://assetnote.io/asmr

Resources

Okta bcrypt

Android Web Attack Surface Writeups

Concealing payloads in URL credentials

Dumping PHP files with Lightyear

Limit maximum number of filter chains

Dom-Explorer tool launched

MultiHTMLParse

JSON Crack

Caido/Burp notes plugin

Timestamps

(00:00:00) Introduction

(00:02:43) Okta Release and bcrypt

(00:10:26) Android Web Attack Surface Writeups

(00:20:21) More Portswigger Research

(00:28:29) Lightyear and PHP filter chains

(00:35:09) Dom-Explorer

(00:45:24) The JSON Debate

(00:49:59) Notes plugin for Burp and Caido

Episode 96: In this episode of Critical Thinking - Bug Bounty Podcast we’re back with Matanber to hit some stuff we ran out of time on last episode. We talk about advanced cookie parsing techniques and exploitation methods, Safari's unique behaviors regarding cookie handling and debugging methods, and some of the writeups from the HeroCTF v6.

Follow us on twitter at: @ctbbpodcast

We're new to this podcasting thing, so feel free to send us any feedback here: info@criticalthinkingpodcast.io

Shoutout to YTCracker for the awesome intro music!

------ Links ------

Follow your hosts Rhynorater & Teknogeek on twitter:

https://twitter.com/0xteknogeek

https://twitter.com/rhynorater

------ 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.

Today’s Guest: https://x.com/MtnBer

Resources:

Cookie Bugs - Smuggling & Injection

https://blog.ankursundara.com/cookie-bugs/#:~:text=Cookie%20Smuggling

iOS Webkit Debug Proxy

https://github.com/google/ios-webkit-debug-proxy

HeroCTF v6 Writeups

https://mizu.re/post/heroctf-v6-writeups

Timestamps

(00:00:00) Introduction

(00:01:29) Cookie exploits

(00:21:32) Matan's Safari Adventure

(00:29:49) HeroCTF 6 writeups