21/11/2014

By Nicolas Collignon and Eloi Vanderbeken

CTF NSC 2014

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our goals

M ix various know ledge :– reversing– exploit writing for high & low level vulnerabilities– cryptography

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Some stats...

850+ curious downloaded level 1

159 reversers cracked level 1

22 ninjas evaded level 2

5 w4rL0rdZ killed level 3

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Some stats...

2 accunetix scans, 1 nessus scan ...

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Some stats...

1344 reverse-connect blocked

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Some stats...

1191 shellcodes segfaulted 212 payloads blocked @ seccomp level

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THANK YOU!Code w ill be released... eventually.