| Website | https://www.shielder.com |
| https://twitter.com/ShielderSec | |
| GitHub | https://github.com/ShielderSec |
Can a hostile container sneak past your eBPF tracing? Sometimes, yes.
With @ostifofficial & @cloudnativefdn we audited Inspektor Gadget - 3 vulns (fixed), 6 hardenings, 6 bypasses (io_uring, openat2, jumbo frames…).
🔗 https://www.shielder.com/blog/2026/04/inspektor-gadget-security-audit/
#KubeCon EU starts today and guess what? Our very own @suidpit will be on stage with a panel about the #Kubernetes Security Audit we performed during 2025 with the support of @ostifofficial!
🗓️ March 25 - 16:45 CET
📍 Hall 8 | Room F
Attending @1ns0mn1h4ck?
Meet @not4nhacker Luk3ros and Sev1rus from our AppSec and Red teams!
They are eager to discuss about breaking complex authentication implementations and relaying all the things to DA!
Love breaking things just to see how they work? 🐛🔨
A @Shielder delegation is on the ground at @fosdem, and we're looking for fellow hackers and security researchers.
If you are passionate about securing the Open Source world, we definitely need to talk!
RE: https://fosstodon.org/@ostifofficial/115605499466924817
Want to learn more about our approach into auditing complex libraries and writing cool exploits?
🗓️: Dec 02
🕗: 20:00 CET
RSVP: https://luma.com/ostif-meetups?e=calev-iJNSID5DS2YpZ4r
@Shielder security researchers Davide and Pietro F. Tirenna will be presenting on their audit of Academy Software Foundation OpenEXR next Tuesday, 13:00 CST. Join to hear about how a team at the top of their game is auditing high-value targets used in a billion dollar industry who depends on secure development practices to avoid leaks.
RSVP here: https://luma.com/ir16fuig
👋🏿 Hackers!
Are you a Red Teaming Wizard 🧙🏿 looking for a new challenge? @Shielder is hiring a Red Teaming Lead to join our crew!
More info ⬇️ (share appreciated) #hiring #redteaming
https://romhack.io/job-opportunities/
🚨 New Open Source Audit Alert! 🚨
Shielder, with @ostifofficial & @academyswf audited OpenEXR and MaterialX:
🔍 11 issues found (1 critical, 3 still to be published)
✔️ Most fixed, others planned
🗣️ to @ndaprela @smaury @suidpit @thezero
Full details:
- Blog post: https://www.shielder.com/blog/2025/07/materialx-and-openexr-security-audit/
- Reports: https://github.com/ShielderSec/public-reports
OSTIF
smaury