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Hardening Detective | HackNow
All CTF challenges
Reading Mode
Easy
OS
Hardening Detective
25 Apr 2026
Points
+100
Statistics
1
Solutions
100
Points
Author
Neo Yamaguchi
First Blood
d4fl0n
15 Jul 2026
Description
lock
UZ only
Machine Lab
Virtual Machine Environment
In this challenge, you connect to a
real virtual machine
via VPN.
Scan
Exploit
Escalate
Flags
Launch Machine Lab
→
Stages
0
/
4
1
SSH: PermitRootLogin no qiling
+20 points
Solve the previous stage first
2
Firewall: UFW ni yoqing
+25 points
Previous stage required
Solve the previous stage first
3
SUID: Xavfli bitlarni o'chiring
+25 points
Previous stage required
Solve the previous stage first
4
Foydalanuvchilar: Shart bo'lmaganlarni o'chiring
+30 points
Previous stage required
Solve the previous stage first
Rating
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