After 3 years, today is my last day at Tesla. Beyond grateful to do my part to “secure” world’s transition to sustainable energy. 🚗⚡️Elon Musk Looking forward to my next adventure to continue ‘hacking all the things’!

Third edition of pbctf is here! 🗓️ Dec 3rd 14:00 UTC to Dec 5th 02:00 UTC (36 hours) 🎁 Sponsored by @Zellic_io ctftime.org/event/1763 #pbctf #pbctf2022

End your year on a high note by playing our pbctf. #pbctf #pbctf2022

It's finally happening! pbctf 2023 is here 🗓️ Feb 18th, 14:00 UTC to Feb 20th 02:00 UTC (36 hours) 🎁 A $10,000 prize pool Proudly sponsored by @Zellic_io ctftime.org/event/1763

2023 was another great year for the team! 🎉 Blue Water, a collab between perfect blue and Water Paddler, placed 1st in CTFtime globally!🏆 🥇1st place in 6 CTFs 💻Hosted a successful pbctf 2023 In the past, we also placed first in 2020 and 2021.✌ Looking forward to 2024!🎆

👀

I've been reverse engineering the xz backdoor this weekend and have documented the payload format and written a proof-of-concept exploit for the RCE. The payloads are signed with an ED448 key, so I patched my own key into the backdoor for testing. :-) github.com/amlweems/xzbot

🗳️✅ #ElectionDay #Vote2024

Mt. Fuji, clear and majestic—today was easily the highlight of my time in Japan. 🇯🇵

From the best 3 hours of my Japan trip. The world felt quieter than it ever had. Not a soul in sight. No chatter. Just rain soft on stone, footsteps echoing gently, and lanterns glowing like quiet guardians. That place didn’t feel visited. It felt remembered. #JapanDiaries

It’s all in how you frame it! One of the Japan’s oldest icons. Seated since 1252. Meet the Kamakura Daibutsu (Great Buddha). 🪷 #TravelPhotography #Japan #ExploreJapan