about
I am a researcher working on computer security and applied cryptography. Most of the open source code I have released can be found at http://ntrg.cs.tcd.ie/~argp/code/. Also, I am affiliated with Census, Inc.
PGP key fingerprint: EF2A43E9 C6099C6F 89DD2FD4 114A42C1 B0109FEE
Recent posts
- FreeBSD kernel NFS client local vulnerabilities
- FreeBSD kernel exploitation mitigations
- Black Hat Europe 2010 update
- Binding the Daemon – Black Hat Europe 2010
- quick kmdb cheatsheet
- exploit for CVE-2010-0453
- first 2010 0day
- xmas 2009 0day
- Monkey HTTPd improper input validation vulnerability
- Hellenic Air Force Academy free/open source event
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advisories authentication authorization black hat census code conference cryptography debugging economics exploit exploitation exploitation mitigation festival freebsd gdb google gpg graph ibe ipsec irssi kernel keynote keysigning last.fm linux memory corruption protection mp3 netris networking opensolaris perl pgp pki python research security solaris ssh trust management web of trust windows wireless ætherTwitter
- Not impressed by Inception. 2 days ago
- @snowfl0w That would be cool; I like listening to tech talks while commuting. in reply to snowfl0w 3 days ago
- 2.6.35 includes kdb http://j.mp/9p5hj9 that's great, I find inline kernel debuggers much more convenient than remote ones (e.g. kgdb) 5 days ago
- December is just around the corner, #27c3 preparations must commence ASAP. 1 week ago
- or maybe I am just tired 1 week ago
- after reversing non-stop for the last three days I think it is easier to write down little-endian addresses when you are left-handed... 1 week ago
- @n00bznet @tweakier http://www.exploit-db.com/local/ looks quite ridiculous to me, definitely not heaven in reply to n00bznet 1 week ago
- DLL hell has a whole new meaning now, lol 1 week ago
- OllyCallTrace http://j.mp/cp8nPX is really useful when researching bugs with OllyDbg. Highly recommended. 1 week ago
- @manjiki Especially when the results don't follow the established theory :) in reply to manjiki 1 week ago
- More updates...
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