Web Exploitation
Train injection, auth bypass, access control, and application attack chains in realistic challenge flows.
CTF Live
NexaCTF Security Training Platform
Practice real-world offensive and defensive security workflows through events, standalone challenges, labs, and guided learning paths.
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Challenges / Labs
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ENDED
Web Application Security
20 challenges
It is all about the OWASP TOP 10 web vulnabilities
ENDED
Linux Administration Foundations
1 challenges
Linux Administration Foundations Linux filesystem, users, groups, permissions, sudo and administrative responsibilities....
LIVE
NETWORKING FUNDAMENTALS#2
14 challenges
DHCP DNS NAT ARP ifconfig ipconfig nslookup dig
Platform
93 active solvers
What You Train Here
Ranked Competition
Compete on scoreboards across events and open challenges while tracking your pace and consistency.
Hands-on Labs
Use static and instance-based labs with multi-flag paths such as user/root privilege-escalation objectives.
Structured Learning
Build knowledge with learning packs, modules, and quizzes before testing yourself in practical missions.
How It Works
Read targeted material and module quizzes to build a clean foundation.
Move through category-based tasks and climb the scoreboard with consistent solves.
Practice full chains in VIP labs where each stage can require a separate flag submission.
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Create a free account and start solving in minutes.