Joined October 2022
Photos and videos
Andreas Mantzoutas retweeted
10 Feb 2025
Aptos' Fungible Asset model aims to improve security and flexibility over the legacy Coin standard. But does it eliminate all risks? In our latest blog, we analyze its design, security implications, and hidden vulnerabilities. Full breakdown → osec.io/blog/2025-02-10-hitc…
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Andreas Mantzoutas retweeted
10 Jan 2024
We're nominated! Voting takes place January 23 - 30th, and we'd love if you'd vote for our work on Metamask Snaps!
Nominations are now open for the top 10 new web hacking techniques of 2023! Check out the nominations so far, and make your own here -> portswigger.net/research/top…
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Andreas Mantzoutas retweeted
11 Dec 2023
New blog post: Jumping Around In The VM We explore low-level Solana VM behavior, leveraging Jump Oriented Programming inside the Solana VM, and look at how to escalate from a powerful memory corruption primitive to full program control. Read more here → osec.io/blog/2023-12-11-jump…
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Andreas Mantzoutas retweeted
Last week our team traveled to Bucharest🇷🇴 and participated in #DefCamp finals where we placed 8th overall. It was a great experience and our team learnt a lot from the Attack and Defense format.
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Andreas Mantzoutas retweeted
Last weekend we traveled to Timișoara🇷🇴 and won HackTM Finals! We competed in the following: 🚩Jeopardy [ we aced it 🏆] 👑KoTH with chatGPT [ nice bypasses @seetf_sg ] 🪙Attack/Defense in blockchain [ WOW 🥈] 📱HW / Andoird [ 0 solves] Thanks for organising @WreckTheLine!
Team @0tolerance_ctf secures the 1st position at the HackTM Finals.
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