Matt Chiron
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cominno.com
Matt Chiron
@cominno.com
Swigger (portswigger.net) | Passionate about innovation, problem-solving, and diving deep into C#, cloud, and AI | Advocate of servant leadership | Avid Lego builder and ice hockey enthusiast | Family always comes first | Frenchy abroad
Reposted by Matt Chiron
Burp AI is here ✨

We believe AI has the power to transform pentesting - not by replacing human testers, but by augmenting them.

Burp AI, a set of powerful features designed to enhance your testing workflow, reduce noise, and give you deeper insight into vulnerabilities is now available. 🧵

#BurpAI
March 31, 2025 at 2:04 PM
techcrunch.com/2025/03/26/o...

Great to see OpenAI adopting MCP instead of creating its own protocol. Anthropic did a great job and it’s good to see the momentum it’s gaining.
OpenAI adopts rival Anthropic's standard for connecting AI models to data | TechCrunch
OpenAI is embracing rival Anthropic's standard, Model Context Protocol (MCP), for connecting AI assistants to the systems where data resides.
techcrunch.com
March 26, 2025 at 8:35 PM
Really enjoying ‘tiny experiments’ by @neuranne.bsky.social so far. Reads really well and definitely triggers your brain to think. 👏
March 24, 2025 at 10:23 PM
Reposted by Matt Chiron
A new tutorial in my “Build A Large Language Model From Scratch” series is now live (www.youtube.com/watch?v=341R...)
- Tokenizing raw text and converting tokens into token IDs
- Applying byte pair encoding
- Setting up data loaders in PyTorch for efficient training
Build an LLM from Scratch 2: Working with text data
YouTube video by Sebastian Raschka
www.youtube.com
March 2, 2025 at 2:45 PM
Reposted by Matt Chiron
Read my thoughts on how AI is going to transform web security testing, and how @portswigger.net is proud to be leading the charge.

portswigger.net/blog/why-its...
Why it's time for AppSec to embrace AI: How PortSwigger is leading the charge
AI has the power to transform penetration testing by augmenting your human knowledge and expertise.
portswigger.net
February 14, 2025 at 2:37 PM
That time of the year folks
November 10, 2024 at 11:33 PM
Great to see Bluesky gaining momentum. Very glad to see more people like @sarahedo.bsky.social and @kelseyhightower.com who post great content and with whom I had a couple of discussions on X before about technology or leadership. Just need more companies over here now to fully delete my X accounts!
November 9, 2024 at 10:12 PM
Reposted by Matt Chiron
Nominations are now open for the top 10 new web hacking techniques of 2023! Check out the nominations so far, and make your own here:
portswigger.net/research/top...
Top 10 web hacking techniques of 2023 - nominations open
Nominations are now open for the top 10 new web hacking techniques of 2023! Over the last year, numerous security researchers have shared their discoveries with the community through blog posts, prese
portswigger.net
January 9, 2024 at 2:43 PM
Fun evening geeking out & mentoring a friend in the US for a hour or so! Helping him with his leadership challenges, C# stuff, and fixing his current memory leak while we were at it 😂 Never under estimate how rewarding it can be to share your knowledge, be kind, & helping people be successful!
November 9, 2023 at 9:06 PM
Reposted by Matt Chiron
My mate Nolan redesigned my book cover. He did a much better job than me! I've also updated the content to include more Server-Side Prototype Pollution and a few new XSS vectors. Please RT to support my work

leanpub.com/javascriptfo...
www.amazon.com/JavaScript-h...
September 18, 2023 at 11:44 AM
This is one of my favourite blog posts I always very much look forward to every year!

devblogs.microsoft.com/dotnet/perfo...
September 13, 2023 at 4:56 PM