Target list

List of currently available targets

TargetProgress 
No targets exist for the given criteria...

3 Headshots (ordered by date)

headoffice

April 19, 2026
22 minutes, 46 seconds

lfi-tutorial

April 19, 2026
59 minutes, 44 seconds

tutorial-101

April 19, 2026
1 hour, 24 minutes, 45 seconds

4 Challenges solved

echoCTF Tutorial 101

6 Questions / easy
April 19, 2026
31 minutes, 57 seconds

LFI Tutorial 101

5 Questions / easy
April 19, 2026
4 minutes, 12 seconds

The fake binary bypass

9 Questions / easy
April 19, 2026
23 minutes, 18 seconds

Forensics

The bin in the dump

8 Questions / easy
April 19, 2026
44 minutes, 47 seconds

Global Leaderboard

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1089th.
HAQ
4,160
1090th.
ZeproxNom
4,157
1091st.
jaxxibae
4,137
1092nd.
4,137
1093rd.
4,136
1094th.
OxDV21
4,135
1095th.
all41
4,117
1096th.
cer0day
4,116

Leaderboard for Unknown

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1st.
biba22
832,652
2nd.
s4wbvnny
806,797
3rd.
jaxafed
730,147
4th.
hackercon101
561,202
5th.
Grosik
338,982
6th.
antonioban
251,407
7th.
mikejam
250,827
8th.
ErikHumo
246,300

Activity Stream

Latest activity on the platform

D6falt Answered the question of Argum E Nvative [What is the expected begging argument?] for 350 points, 2 months ago
D6falt Answered the question of Argum E Nvative [How is the binary expected to be run?] for 300 points, 2 months ago
D6falt Answered the question of Argum E Nvative [What is the expected env flag?] for 350 points, 2 months ago
D6falt managed to complete the challenge [The bin in the dump] in 45 minutes, 2 months ago
D6falt Answered the question of The bin in the dump [What is the flag that would have been displayed by the ETSCTF binary?] for 300 points, 2 months ago
D6falt Answered the question of The bin in the dump [What is the full path of the ETSCTF binary that got deleted?] for 250 points, 2 months ago
D6falt Answered the question of The bin in the dump [What is the file modified by the attacker?] for 150 points, 2 months ago
D6falt Answered the question of The bin in the dump [When was the filesystem last write time?] for 100 points, 2 months ago
D6falt Answered the question of The bin in the dump [When was the filesystem created?] for 100 points, 2 months ago
D6falt Answered the question of The bin in the dump [What is the UUID of the filesystem?] for 100 points, 2 months ago