Calle Svensson
@ZetaTwo
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Security Engineer @ XTX. MSc in eng. physics & CompSci, dev & gamer. ❤️ music & long distance running. Wanna do a PhD sometime. Same U/N on all other sites
London, England
Joined April 2009
You've spent thousands of hours battling through centuries of history with over 50 civilizations across the world. We're so grateful to our community as we mark six years of #AgeofEmpiresIIDE today! Thank you for playing! 🥳
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Thank you, Maurice for a very interesting presentation. For people who like reverse engineering, I can really recommend checking it out.
I held a talk about reverse engineering and bypassing Denuvo in Hogwarts Legacy at @NavajaNegra_AB The recording and the slides are now online :D https://t.co/l6PVOEQfS3
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Accidentally switched from the "following" to the "for you" tab in Twitter, big mistake. Just posts from people who are angry, mean or both. It's truly depressing how toxic (a large portion of) social media has become. Is this how it will stay or is there any way back?
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The first spot $XRP ETF is already live! $XRPR, the REX-Osprey™ XRP ETF — delivers spot XRP exposure by holding ~60% $XRP and ~40% physically backed non-U.S. XRP ETPs. Real spot exposure in an ETF structure. Review the prospectus and see the fund’s complete holdings here:
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I have now been a year in the UK. It's been pretty cool so far. Let's see what the next one holds in store.
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Finally managed to sit down this weekend and finish #flareon12. The last one was a bit of a struggle and I made a lot of mistakes but got there in the end. Thanks a lot @nickharbour and team for another successful edition. Looking forward to write-ups.
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Oh hell yeah! And it's where I live. So hyped for this!
Legends will rise when @RedBullGaming's #RedBullWololo returns in 2026! Competitors from across the globe will descend on Londinium (London) to clash across centuries in AoE II: DE and AoE IV. Save the date: April 4 - 6, 2026 https://t.co/DNdfMmiGvU
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Mark published some really nice analysis of the @livectf AI solves, check it out!
Finally ran my own experiment with AI on LiveCTF challenges after seeing a bot beat top players. …and I was surprised by the success of current models with a single prompt. Sharing what I did so you can try it yourself:
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Come check out the latest issue containing my article on crypto code obfuscation and lots of other great entries!
https://t.co/o4CGqi5qR0 ← we've just released Paged Out! zine Issue #7
https://t.co/ZEuR7WtUAL ← direct link https://t.co/DFuGBWFb4D ← prints for zine collectors https://t.co/8VN5hGyEux ← issue wallpaper Enjoy! Please please please RT to spread the news - thank you!
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Here we go again
#flareon12 pre-register now at https://t.co/T9rVCSvgjK The puzzles are unleashed tomorrow.
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I can actually sympathise with the underlying sentiment of the CC proposal but as soon as you start thinking about any practicalities of it, it so obviously immediately breaks down in an unsalvageable way. Can we just please stop this madness now immediately!
I know it’s been said again and again, but what does it say about ChatControl that its backers keep explicitly *exempting* law enforcement and national security accounts from content scanning?
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#flareon12 is coming in hot and fast this year and will only run for 4 weeks this year instead of the usual 6. Don't miss it!
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We're hiring! Specifically we're looking for a software engineer for our finance technology team for our office in London. Read more: https://t.co/BkShxqTGpt AMA about the company, living in London, etc.
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My biggest surprise at #defcon33 : in a head-to-head LiveCTF match, one player’s AI bot beat _both_ humans to the punch. I was commentating the match & was super confused because I could see the player had only just begun their solve script: https://t.co/XNVBKbgGhH 🧵👇
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holy shii, someone from @pb_ctf x BlueWater used an background AI agent solve a LiveCTF challenge while that player was still working on it. https://t.co/dOrgkZKuBq
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Who's ready for hacker summer camp?! The LiveCTF team is excited to be joining @Nautilus_CTF again for DEF CON CTF finals starting tomorrow! Check out the schedule showing our streaming links and live bracket! https://t.co/FDlcw7kiGT
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I'm kinda tired of restaurants having 100 options and customisations, etc. I want to go to a 0 choice restaurant. I tell them that I'm allergic to peanuts and don't drink alcohol and then I just get served something. Would be amazing.
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Haven't listened to Yungblud before but got introduced to Zombie (via Anthony Vincent) and OMG, listening to that song is like being transported back to being 17. Absolutely beautiful video as well.
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Seeing this live was one of my most emotional experiences in a very long time. My favourite band back, with very powerful music. The Emptiness Machine hits particularly hard.
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