Solution for the ECSM HackMe challenge

28 October 2014 Łukasz Siewierski

In participation with the ECSM initiative we have announced a HackMe challenge. This challenge proved not to be too difficult for our readers and the five fastest Polish winners are:

  1. Mateusz Rek
  2. albercik
  3. Michał Celiński-Mysław
  4. Piotr Kaźmierczak
  5. Łukasz Odzioba

Congratulations! Below is the solution for the challenge. While they are probably many other viable solutions, this one uses only free and accessible software.

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SECURE 2014 CTF – writeups and winners

17 October 2014 T.B.


We already have the winners of SECURE2014-CTF. Fastest person sent a full set of flags in less than three hours! The competition attracted a lot of interest. The CTF server handled over 200,000 queries (including 1200 attack attempts on the poor index.php :P ). The tasks will remain available on-line for some time (until the end of the month) at

List of winners belowe. Congratulations!

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15 October 2014 T.B.


Have fun with our SECURE-2014/CTF!

You can win a free pass for a SECURE 2014 conference and amazing packs full of gadgets!

If you don’t know what’s the deal with all the flags, you can read more at or at DragonSector presentation at Confidence.

Tasks are available here:

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ECSM HackMe challenge

13 October 2014 Łukasz Siewierski

Sorry, but this post is not available in English

25 September 2014 Łukasz Siewierski

VBKlip 2.0: no clipboard, but Matrix-like effects

5 September 2014 Łukasz Siewierski

Android RAT malware spreading via torrents

11 August 2014 Łukasz Siewierski