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AIfredo 0rtega
@ortegaalfredo
Software Developer - Security researcher - Cybergaucho - @[email protected] AI-related: neuroengine.ai discord.gg/raeft3whmn
Chiba City
Joined March 2009
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    Computer, find a bug in the new OpenBSD release. Computer: I’d love to. Where should I begin? No idea. Start with syscall 1, exit(). Then syscall 2, fork(), and keep going. Computer: You want me to look for bugs in exit()?? >Yes.
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    OpenBSD 7.9 is out now! See what's new here: openbsd.org/79.html
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    This is the complete DNA of the Coronavirus (SARS-CoV-2). We are being attacked by a 8 kilobytes virus. Remember this when you hate on computers security. (source: ncbi.nlm.nih.gov/nuccore/MN9089… )
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    2019: Those futurists cyberpunk comics are so ridiculous. 2023: Using an N99 mask to buy used GPUs from an illegal cryptocurrency mining operation for my private artificial intelligence.
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    If your IT team looks like this, you won't get ransomware in your networks.
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    Remote zero-click JavaScript code execution on signal desktop message app. Thanks @HacKanCuBa and @julianor
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    Replying to @ortegaalfredo
    It has remote exploitation, persistence, AV evasion and works on multiple incompatible platforms (bats, humans, dogs, etc) all in 7.25 KB. Ah but I'm sure you write very tight shellcodes.
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    Putin knows that IP addresses are useless as evidence, but many osint and forensic "experts" apparently do not.
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    ¨It is not the most intellectual of the species that survives; it is not the strongest that survives; but the species that survives is the one that is able best to adapt and adjust to the changing environment in which it finds itself.¨ - Charles Darwin
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    Just committed 'BlockchainBay', a simple torrent distribution tool, like The Pirate Bay but hosted on the blockchain. Good luck trying to take it down. Repo here: github.com/ortegaalfredo/…
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    In the fix for Apache HTTPD (CVE-2021-41773), if you call ap_normalize_path() with the flag AP_NORMALIZE_DROP_PARAMETERS enabled, you bypass the new protection and get *yet another* path traversal.
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    Encryption is overrated. If you see encrypted messages between your wife and her ex-boyfriend at 2 AM, you already have all the information you need, don't need the plain text, just metadata.
    Twitter DMs should have end to end encryption like Signal, so no one can spy on or hack your messages
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    Replying to @EzequielCampa
    Mi hijo recomienda no tener padre.
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    Side channel research is getting ridiculous (x.com/stefant/status…) Here's "malware" that transmit data by changing the wifi signal power:
    Malware on an air-gapped computer can transmit data like Morse code by changing screen brightness in a way that’s invisible to the naked eye but easily recorded with a camera medium.com/pcmag-access/m…