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H1-702 2018: Writeups
The last two weeks Hackerone have been hosting a CTF as a qualifier for their Las Vegas H1-702 event. The goal was to solve a few Android challenges and a web challenge. To qualifiy for the main event you had to, apart from solving the levels, submit writeups of how you did it. These are the writeups I submitted for my solutions.
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SANS Holiday Hack Challange 2017: Writeup
SANS hosted their yearly Holiday Hack Challenge this year as well. It was a fun event, even though I think the story/non-hacking part was better last year. Here is my writeup of the challenges. It’s not the most thorough writeup I’ve done but it outlines my process of solving them.
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H1-212 2017: Writeup
Hackerone is hosting an event in New York this december and ran a CTF as a secondary way to get an invite to the event. I visited the H1-702 event in Las Vegas this summer and it was really fun so of course I had to give this a shot as well. The following information was given on the CTF page.
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SEC-T 2017 Talk: Unauthenticated encryption in the wild
Earlier this fall at SEC-T 2017 I gave a talk about unauthenticated cryptography. The recording of the talk is available online at the SEC-T YouTube channel.
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Security Fest 2017 Talk: Reversing with determination
Earlier this summer at Security Fest 2017 I gave a talk about reverse engineering. The recording of the talk is available online at the Security Fest YouTube channel.
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