Dr. Hackenstein @Hackenstein
I hack stuff and usually fail. (Linux, protocols, hardware, and offensive security). securityerror.com.br Hackerville Joined May 2011-
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Followers901
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Following497
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10 maiores empresas do EUA nenhum banco. 10 maiores empresas da Europa nenhuma banco. 10 maiores empresas do mundo nenhum banco. 10 maiores empresas do Brasil 5 são bancos. Somos idiotas ou não? BR sendo BR 🤡
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Dr. Hackenstein retweeted
CaMeL Security Demonstration - Defending Against (most) Prompt Injections by Design camel-security.github.io
Dr. Hackenstein retweeted
A PSA for why you should probably not use Postman (it can leak secrets to them): anonymousdata.medium.com/postman-is-log…
Você se lembra de quando ingressou no Twitter? Eu me lembro! #MeuAniversárioNoTwitter
Dr. Hackenstein retweeted
“0-day” LPE—but only works if you know the password? That’s not a vuln. That’s literally a feature. Tired of seeing this stuff blindly reposted by folks who can’t tell access control from exploit. We need fewer click-chasers, more professionals.
Toda vez que ver alguém criar um curso novo na área de SegInfo, lembre-se dessa síndrome. 👇🏼 #bolhasec "O Efeito Dunning-Kruger é um viés cognitivo no qual pessoas com baixa competência tendem a superestimar suas habilidades..." en.m.wikipedia.org/wiki/Dunning-K…
Dr. Hackenstein retweeted
TIL: You can dump all domains related to a Cloudflare account to get other domains associated with said account. Neat trick, I came across on @c3l3si4n's blog. celes.in/posts/cloudfla…
To be able to question and think on your own really is the hacker mindset. It's not a career, it's a lifestyle! By: @joegrand aka Kingpin 🏴☠️
Dr. Hackenstein retweeted
Best research of Windows IPv6 RCE bug that I've seen so far: github.com/ynwarcs/CVE-20… (by ynwarcs). Still plenty of room for exploit development
Remember: Penetration tests with an extremely limited scope will give a false sense of security. 😎
Dr. Hackenstein retweeted
A name for a campaign.
Dr. Hackenstein retweeted
Família do @bristot esta pedindo colaboração para o translado de seu corpo para o Brasil. Qualquer ajuda é muito bem-vinda vakinha.com.br/4915026?utm_ca… vakinha.com.br/4915026?utm_ca…
Dr. Hackenstein retweeted
This cache security survey paper I wrote/published with my advisor in 2022 is probably the paper that required the most time/work from me. From start to finish it took 4 years (but admittedly, a lot of it was just burocracy to get approvals). I am proud of it…
The only way to stop a hacker is to think like one. 🏴☠️
Do you remember when you joined X? I do! #MyXAnniversary
I really hate pentesting gRPC with mTLS. Client <-> mitmdump <-> BurpSuite <-> mitmdump <-> Server (back-end) gRPC + protobuf <-> JSON <-> JSON <-> gRPC + protobuf #mTLS #gRPC #mitmproxy #mitmdump #protobuf
Local Privilege Escalation WITHOUT Authentication - CVE-2024-29417 youtu.be/Z4jbbBqFgrU?si… via @YouTube
Nikhil @Ox4d5a
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hackaday @hackaday
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