francoisproulx's profile picture. Senior Product Security Expert at http://BoostSecurity.io

François Proulx

@francoisproulx

Senior Product Security Expert at http://BoostSecurity.io

Excited to present brand new talk at NorthSec for the 3rd year in a row.

francoisproulx's tweet image. Excited to present brand new talk at NorthSec for the 3rd year in a row.

François Proulx reposted

Nice analysis of the Kong supply chain attack

I performed some analysis that might shed light on how the recent @thekonginc supply chain attack (github.com/Kong/kubernete…) happened. Thanks @Devyn for tweeting it earlier!! 🧵: Back in November, we can see that the maintainers updated workflows: github.com/Kong/kubernete…



✈️ en route to Toronto, 📣 speaking at Black Hat SecTor 2024 tomorrow at 9:10am about how we found 0-days in the build pipeline of Open Source packages 🚢 😈📦


Thanks Jonathan. It was fun. I was happy to give the talk.

Under the Radar: How we found 0-days in the Build Pipeline of OSS Packages by @francoisproulx at @OWASP Global AppSec San Francisco 2024

jonathanmarcil's tweet image. Under the Radar: How we found 0-days in the Build Pipeline of OSS Packages by @francoisproulx at @OWASP Global AppSec San Francisco 2024


Looking forward to give my talk about 0 days in build pipelines.

🌟 @owasp 2024 Global AppSec is next week in SF! 🚀 We’re sharing the top talks we're excited about—from 0-days in CI/CD to AI security with AI Goat 🐐. 🐷Catch our talks on API key permissions 🔑 and cert reuse 🔐. 🔗Get the full scoop: trufflesecurity.com/blog/8-must-se… 1/2

trufflesec's tweet image. 🌟 @owasp 2024 Global AppSec is next week in SF!

🚀 We’re sharing the top talks we're excited about—from 0-days in CI/CD to AI security with AI Goat 🐐.

🐷Catch our talks on API key permissions 🔑 and cert reuse 🔐.

🔗Get the full scoop: trufflesecurity.com/blog/8-must-se… 1/2


🎉 Big News! 🎉 I'll give my talk "Under the Radar: How we found 0-days in the Build Pipeline of OSS Packages" at OWASP Global AppSec San Francisco 2024! 🌟 My favorite conference for over a decade. 🚀#OWASP #GlobalAppSecSanFran #SupplyChainSecurity #OpenSource


If true, it would make it a far less potent worm... though could make tons of damage on airport WiFi...

🌟 @owasp 2024 Global AppSec is next week in SF! 🚀 We’re sharing the top talks we're excited about—from 0-days in CI/CD to AI security with AI Goat 🐐. 🐷Catch our talks on API key permissions 🔑 and cert reuse 🔐. 🔗Get the full scoop: trufflesecurity.com/blog/8-must-se… 1/2

trufflesec's tweet image. 🌟 @owasp 2024 Global AppSec is next week in SF!

🚀 We’re sharing the top talks we're excited about—from 0-days in CI/CD to AI security with AI Goat 🐐.

🐷Catch our talks on API key permissions 🔑 and cert reuse 🔐.

🔗Get the full scoop: trufflesecurity.com/blog/8-must-se… 1/2


If you are at @openssf SOSS Community Day today. Make sure to come to our talk at 2:25pm in Room 437 sosscdna24.sched.com/event/bbdbc9f6… #openssf #soss #linuxfoundation #GitHub #githubactions


We are announcing the Public Beta release of ‘poutine’ - an Open Source security scanner built by our team @boostsecurityio to detect misconfigurations and vulnerabilities in Build Pipelines. boostsecurity.io/blog/unveiling…


I'm excited to speak at SOSS Community Day NA 2024 sosscdna24.sched.com/event/bbdbc9f6… @sched


🚀 Just blogged about a responsible disclosure on an AWS OSS project, it's complex to mitigate Insider Threats in OSS. 🛡️ GitHub Actions hardening tips to combat Insider Threats effectively. #supplychain #responsibledisclosure #githubactions boostsecurity.io/blog/opening-p…


François Proulx reposted

My Chrome bug just got disclosed! It’s a really cool chain of 4 vulns leading to local file read and universal XSS (including extensions). Maybe I’ll make a blog post about it issues.chromium.org/issues/40942152

MtnBer's tweet image. My Chrome bug just got disclosed! It’s a really cool chain of 4 vulns leading to local file read and universal XSS (including extensions). Maybe I’ll make a blog post about it

issues.chromium.org/issues/40942152

Thanks for spreading the word 😃

🆕 Living Off the Pipeline (LOTP) A project to inventory how developer tools commonly used in CI/CD pipelines have lesser-known RCE-By-Design features ("foot guns") boostsecurityio.github.io/lotp/

clintgibler's tweet image. 🆕 Living Off the Pipeline (LOTP)

A project to inventory how developer tools commonly used in CI/CD pipelines have lesser-known RCE-By-Design features ("foot guns")

boostsecurityio.github.io/lotp/


You guys love OIDC just as much as we do :-) Exactly one year ago, we built almost exactly the same thing that you guys call OctoSTS.

This near miss (and the folks at Boost) certainly taught me some new "fun" things about GitHub actions. Over the past few months I've been working with the team on a number of efforts (what's listed here is tip of the iceberg) to improve our security posture. Stay tuned 😃



Just published "The tale of a Supply Chain near-miss incident" article about a responsible disclosure my team at BoostSecurity.io made as well as announcing the Living Off The Pipeline (LOTP) project. link.medium.com/dsnMkFBonHb

francoisproulx's tweet image. Just published "The tale of a Supply Chain near-miss incident" article about a responsible disclosure my team at BoostSecurity.io made as well as announcing the Living Off The Pipeline (LOTP) project. link.medium.com/dsnMkFBonHb

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