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ClevCode
Vulnerability Research, Exploit Development, Reverse-Engineering
Recent Posts
Android HID device forwarding
Low-latency VR desktop with Immersed
31C3 CTF: Maze write-up
Ghost in The Shellcode 2015 Teaser: Citadel solution
Ghost in The Shellcode 2015 Teaser: Don’t Panic! Shift Keying! Solution
Categories
Codegate
(1)
CTF
(13)
Exploit Development
(7)
GCHQ
(3)
Mentorship
(1)
Plaid CTF
(12)
Research
(4)
Reverse-Engineering
(1)
Team
(3)
VR/XR/MR
(2)
Work
(1)
Writeup
(15)
People
Gynvael Coldwind
Halvar Flake
j00ru
Joshua J. Drake
Michal Zalewski
Rolf Rolles
Sean Heelan
Tools
BinaryNinja
GDB
Ghidra
IDA Pro
Neovim
OllyDbg
Vim
x64dbg
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Home
About
Team
Solving Cicada 3301
GCHQ
pCTF
Contact
Joel Eriksson
Vulnerability researcher, exploit developer and reverse-engineer. Have spoken at BlackHat, DefCon and the RSA conference. CTF player. Puzzle solver (Cicada 3301, Boxen)
CTF
31C3 CTF: Maze write-up
2015-01-01
1
Ghost in The Shellcode 2015 Teaser: Citadel solution
2014-12-15
0
Ghost in The Shellcode 2015 Teaser: Don’t Panic! Shift Keying! Solution
2014-12-15
0
Codegate Quals 2012: Vuln 500
2012-02-26
1
CanYouCrackIt.co.uk / GCHQ Challenge Solution – Stage 3
2011-12-30
1
CanYouCrackIt.co.uk / GCHQ Challenge Solution – Stage 2
2011-12-30
0
CanYouCrackIt.co.uk / GCHQ Challenge Solution – Stage 1
2011-12-30
0
PlaidCTF 2011 – 25 – PC Rouge – 600 pts
2011-05-07
0
PlaidCTF 2011 – 36 – I’m HUNGRY!..as hell – 250 pts
2011-05-07
0
PlaidCTF 2011 – 26 – Hashcalc2 – 150 pts
2011-05-07
0
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