Challenges
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10 points (+5 Bonus), Cryptography, Easy - Johnny still cannot encrypt
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30 points (+10 Bonus), Audio forensic, Easy - bleepBleepBoom
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10 points (+5 Bonus), File forensic, Easy - Late night diary
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35 points (+10 Bonus), Network forensic, Medium - Don’t be negative, it’s just a network capture
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20 points (+5 Bonus), Reverse engineering, Easy - Prismatic
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10 points (+5 Bonus), File system forensic, Easy - Johnny hides nasty stuff
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15 points (+5 Bonus), Cryptography, medium - Encrypted banner
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45 points (+10 Bonus), Binary analysis, medium - PwC binary analysis
Solved all the challenges? Maybe you want to join us at hack.lu 2015
If you find the challenges too easy, you might want to join the hack.lu 2015 conference that will take place 20-22 October 2015 in Luxembourg. Submit a talk for the conference or/and participate to the CTF.