Like every year before Christmas the HACKvent is on! It is a Jeopardy CTF competition in the style of an advent calendar. Every day at 00:00 a new challenge is released. It starts with easy ones and then becomes harder and harder. If you solve a challenge before the next one is released, you’ll get full points. Oh boy, the last couple of days were stressful…
Unfortunately I lost 1 point because I wasn’t able to submit the tamagotchi challenge on time. It was even more frustrating when I’ve found out, that it didn’t work because of a copy/paste error.
Nevertheless, I am very happy with the result as I still managed to finish on the 8th place! 🙂
Easter 2017 – means new HackyEaster challenges are online. The challenges were easier than the ones on Hackvent 2016. For HackyEaster all challenges are released at once and it does not matter in what time-frame the challenges are solved, this makes the CTF much less stressful than Hackvent. I solved my last challenge on April 16th at 01:24 AM and completed the CTF after eleven others did before me. Here is a screenshot of the ranking at the time I finished the last challenge.
After the competition ended in total 53 hackers solved all challenges and got the full points. Continue reading →
Update 06.01.2017: Added the challenge descriptions. Thanks to khr0x40sh!
HACKvent is a CTF competition provided by Hacking-Lab.com. During advent time every day a new challenge is released. The challenges get harder every day and full points are only given if they get solved within the same day.
I solved all challenges except the last one, but not always the same day though. I had no more time and strength to solve the last one on Christmas. The CTF was a lot of fun but very stressful next to my job.