bl4sty's profile picture. irresponsible disclosure aficionado

blasty

@bl4sty

irresponsible disclosure aficionado

Built a 200,000-line regex lib in C with Grok from scratch. Then rewrote GNU grep in ~110 lines, ~24 comments. Handles Unicode, lookaheads, backreferences.. the works. Now I ̸͎̦̔ ̶̙̰̻͇͛ḧ̵̯̖́̀̑a̷͈̅ṽ̸̜ë̶̻͉̘́͝ ̷͖͉̿̐͒͘d̸̫́͋̕a̵̦̾d̴͖̀̊̊d̶̫̻͔̏̓ỵ̸̼͉̦̑̾…


vibecoding devicetrees


fuck. you will be missed @steaIth

Stealth died 😢 A member of Team-Teso, Phrack staff, and many other groups. A true hacker—perhaps as true as a hacker can ever be. WE MISS YOU. 🩷 More: thc.org/404 <stealth> we had joy we had fun we had a rootshell on a sun.

hackerschoice's tweet image. Stealth died 😢 A member of Team-Teso, Phrack staff, and many other groups. A true hacker—perhaps as true as a hacker can ever be. WE MISS YOU. 🩷

More: thc.org/404

&amp;lt;stealth&amp;gt; we had joy we had fun we had a rootshell on a sun.


okay very funny @eastdakota now plug it back in pls


TIL the Task Manager Guy™ once dabbled in scareware?

bl4sty's tweet image. TIL the Task Manager Guy™ once dabbled in scareware?

Did i upset the “task manager” guy for pointing out his malicious career after Microsoft? atg.wa.gov/news/news-rele…

c0ner0ne's tweet image. Did i upset the “task manager” guy for pointing out his malicious career after Microsoft? atg.wa.gov/news/news-rele…


question to people who have dealt with receiving bug bounty payments (or any kind of payout for an accomplishment; think everything in the 1k-50k USD range): are regular wire transfers your preferred payment method? would you be opposed to taking stable coin (USDT/USDC/..)…


KASLR on Pixel 😭

bl4sty's tweet image. KASLR on Pixel 😭

blasty reposted

More interposer fun, this time with DDR5 memory. Breaking TDX, SGX, SEV and even Nvidia TEEs. Checkout our work at TEE.fail, and get a personally-signed Intel attestation report at @TEEdotFail.

DanielGenkin's tweet image. More interposer fun, this time with DDR5 memory. Breaking TDX, SGX, SEV and even Nvidia TEEs. Checkout our work at TEE.fail, and get a personally-signed Intel attestation report at @TEEdotFail.
DanielGenkin's tweet image. More interposer fun, this time with DDR5 memory. Breaking TDX, SGX, SEV and even Nvidia TEEs. Checkout our work at TEE.fail, and get a personally-signed Intel attestation report at @TEEdotFail.

blasty reposted

Every #TheSAS2025 participant already knows who the best speakers were this year. However, the world deserves to know too. 🥇 The best cocktail of deep research and lively presentation this year was delivered by none other than Peter Geissler (@bl4sty) himself. His talk on…

TheSAScon's tweet image. Every #TheSAS2025 participant already knows who the best speakers were this year. However, the world deserves to know too. 

🥇 The best cocktail of deep research and lively presentation this year was delivered by none other than Peter Geissler (@bl4sty) himself. His talk on…
TheSAScon's tweet image. Every #TheSAS2025 participant already knows who the best speakers were this year. However, the world deserves to know too. 

🥇 The best cocktail of deep research and lively presentation this year was delivered by none other than Peter Geissler (@bl4sty) himself. His talk on…
TheSAScon's tweet image. Every #TheSAS2025 participant already knows who the best speakers were this year. However, the world deserves to know too. 

🥇 The best cocktail of deep research and lively presentation this year was delivered by none other than Peter Geissler (@bl4sty) himself. His talk on…

blasty reposted

The HackingTeam is back! New name, new malware, new exploits securelist.com/forumtroll-apt…


blasty reposted

TrueType is the gift that keeps on giving (do you remember Triangulation?) and Peter @bl4sty keeps on winning pwn2own thanks to it #TheSAS2025

oct0xor's tweet image. TrueType is the gift that keeps on giving (do you remember Triangulation?) and Peter @bl4sty keeps on winning pwn2own thanks to it #TheSAS2025
oct0xor's tweet image. TrueType is the gift that keeps on giving (do you remember Triangulation?) and Peter @bl4sty keeps on winning pwn2own thanks to it #TheSAS2025
oct0xor's tweet image. TrueType is the gift that keeps on giving (do you remember Triangulation?) and Peter @bl4sty keeps on winning pwn2own thanks to it #TheSAS2025

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