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Debugging ARM binaries on x86_64 without a VM thanks to qemu user mode emulation + wsh github.com/endrazine/wcc/wik… #witchcraft #defcon
Jonathan Brossard retweeted
It is kinda hilarious when you realise that all Cyber AI models were trained on Bugtraq emails.
Omg I found a copy of the original memory_limit advisory. marc.info/?l=bugtraq&m=10898…
Jonathan Brossard retweeted
Been a part of a PSIRT team is likely one of the most stressful, difficult and badly recognized jobs in infosec. It requires so many varied talents. Huge respect for the VERY, VERY few folks that do it properly. Now, for the many others: I honestly struggle to differentiate your behavior from a scammer. Fake skills, fake caring, fake relationship. How some large companies have PSIRT leaders that after 20+ years in the industry don't even know basic terminology is beyond me! Folks can probably guess that I somehow am involved in dealing with reporting bugs again... after so many years, nothing changed!
Jonathan Brossard retweeted
a friend of my cat has a neighbor who heard a rumor that OpenAI broke hybrid ML-KEM+ECC which would explain why CNSA went for non-hybrid and I dont wanna speculate but AES is probably at risk too
Jonathan Brossard retweeted
The Phrack 73 prophile of @halvarflake
A must-read from one of the legends of vulnerability research.
archives.phrack.org/dl/73/ha…
Jonathan Brossard retweeted
yo ppl, check out phrack.org and the new phracktro :D and stay tuned for the new phrack release(s) 🤠cheers!
Jonathan Brossard retweeted
0 = 1 proven in Lean. Exciting and novel result! github.com/endrazine/lean-cv…
Jonathan Brossard retweeted
Bugtraq is back 🥹 lists.securityfocus.com/hype…
This Week in Security: BugTraq, AI Hacks, and Being Dumb On Planes ift.tt/ONlW5Ap
The slides from our @defcon presentation in Las Vegas this week are available ! Featuring #AI #cybersecurity upper limits, a constructivist demonstration of the Rice theorem, 0day pipelines, and more 👹 #LasVegas #SinCity #DEFCON
slideshare.net/slideshow/wit…
Jonathan Brossard retweeted
proof of 0 = 1 in Lean, exploiting a hash collision (weak 32-bit hash Expr.hash/mixhash) github.com/endrazine/lean-cv…
Cool paper from Anthropic on the zeros of Zeta, including a Lean proof. How about proving 0 = 1 using Lean ? See our @defcon talk and proof: github.com/endrazine/lean-cv…
We asked an unreleased research version of Claude to take a stab at the Riemann hypothesis.
It didn’t solve it, but it did make strides on a related problem: it increased the lower bound for the fraction of zeros of the Riemann zeta function that satisfy the hypothesis from 41.6% to 67.2%.
anthropic.com/research/riema…
Jonathan Brossard retweeted
Bugtraq Is Back: The Original Full Disclosure Mailing List Is Live Again 👹👹👹 #Defcon34 #Bugtraq #FullDisclosure @defcon @vxunderground @troyhunt @thegrugq @solardiz @thedarktangent @richinseattle @phrack @bsdaemon @nudehaberdasher @chompie1337 @schneierblog @halvarflake @gadievron @robertgraham
securityledger.com/2026/08/b…
Being Corporate af at @defcon 👹
defcon.org/html/defcon-34/dc…
Bugtraq Is Back: The Original Full Disclosure Mailing List Is Live Again 👹👹👹 #Defcon34 #Bugtraq #FullDisclosure @defcon @vxunderground @troyhunt @thegrugq @solardiz @thedarktangent @richinseattle @phrack @bsdaemon @nudehaberdasher @chompie1337 @schneierblog @halvarflake @gadievron @robertgraham
securityledger.com/2026/08/b…
Jonathan Brossard retweeted
Replying to @endrazine @solardiz @troyhunt @briankrebs @schneierblog @SecurityBSides @SwiftOnSecurity @enisa_eu @NIST @CISAgov @NISTcyber @Microsoft @Google @riskybusiness @mudge @taviso @mattblaze @marcwrogers
Bugtraq is Back 🙏
lists.securityfocus.com/hype…















