My friend Calle Svensson is live solving a challenge I created!

Thanks to LarsH and Midnight Sun for some awesome AVR arduino challenges (write-ups here: ctf.harrisongreen.me/2020/midnights…) Looking forward to the finals!

Ugly or beautiful? (Show all symbols associated with an address in objdump -d) (avr-nm prog.elf;avr-objdump -d STRIPPED.elf) | awk '{print strtonum("0x" $1) "X" $0}' | sort -n | grep -o 'X.*' | colrm 1 1

Another writeup for my AVR challenge from Midnight Sun

Happy birthday to my teammate Calle Svensson ! :) #ZetaTwoCTFVirtuoso Here is a small gift for you, enjoy!

Time for lunch, after that (13:00 CEST/11:00 UTC) we have “Exploring memory corruption in real-time operating systems” by _larsh Livestream and QnA: sec-t.org/livestream/ More info about the talk: sec-t.org/talks/#Lars-Ha… #sect0x0D

First Säkerhetspodcasten episode from SEC-T out now, tnx to @blaufish_ Rikard Bodforss and our victims: • Edwin van Andel  • STÖK ✌️ Fabio Viggiani • _larsh Check it out: overcast.fm/+9U8VMKwI

⚔️😎 Proud to announce our very own _larsh 🍆🪲 Lars is graciously taking a break from HackingForSoju to present on his latest bug, CVE-2022-0823, and an introduction to attacking entropy and side channel attacks at Midnight Sun Conference.

And now a drinking game at Midnight Sun when _larsh from HackingForSoju presents how he found CVE-2022-0823

Long time no stream but now. it's time again. Today at 20:00 CEST I will try to solve a reverse engineering challenge created by my friend _larsh tune in! youtube.com/watch?v=6u8D2o…

Ever wanted to use the symbols you've reversed using Ghidra in gdb on-the-fly? Wanted decompilation too? decomp2dbg v3 is out with Ghidra support! Get symbols and a source-like panel, that updates, in gdb. Demo: youtu.be/MK7N7uQTUNY (90s) Code: github.com/mahaloz/decomp…

Another line in bashrc for a nicer python debugger. :) export PYTHONBREAKPOINT=ipdb.set_trace

In August, @capsl_cc and I made some wifi hacking challenges for HackingForSoju's on site finals in Stockholm. Today we finally released the source code: github.com/spr-networks/t… #ctf #midnightsun

🇸🇪Midnight Sun CTF is back for it's 6th straight year! Registration is open here: midnightsunctf.com 🏆Qualifiers will run from 08 April, 2023 11:00 UTC -- 09 April, 2023 11:00 UTC 🥇On-site finals are on 18 August. As always check ctftime.org for details

🌻🇸🇪 Glad Midsommar To celebrate, HFS is releasing tickets for this years MidnightSun Conference & CTF! 🐞📲 Tune in, the lineup will be released slowly over the next few weeks. conf.midnightsunctf.com

We brought the hacking, Cykor brought the soju 💻 🤝 🍶 ipwning and the rest of the team knows the way to our hearts Midnight Sun

[SWE] Alldeles strax drar årets Säkerhets-SM igång: ctf.sakerhetssm.se tipsa gärna släkt och vänner som går i gymnasiet eller grundskolan och är intresserade av IT om denna #CTF-tävling. Den är nybörjarvänlig och de bästa lagen kvalar vidare till en final i Stockholm.

FRA är stolt partner till Säkerhets-SM. Hör arrangörerna från den ideella föreningen Kodsport prata i TV4 om hur högstadie- och gymnasieungdomar genom tävlingen hittar sårbarheter i verkliga system på nätet. tv4.se/klipp/va/20790…

Midnattssol i cyberdomänen. I Fredags hade jag den stora förmånen att besöka hackingtävlingen Midnight Sun CTF, eller åtminstone den inledande konferensdelen med gästföreläsare. Utanför cybervärlden är tillställningen sannolikt rätt okänd, men den förtjänar att nämnas därför att

HackingForSoju's captain, Sophia d’Antoine , just got a Pwnie Award, accepted on her behalf by her sister (and also HFS member), Claudia d’Antoine We are proud of both of you.