Web Security
Exploit web vulnerabilities, SQL injection, XSS, and more.
Product · CTF Platform
Hack. Compete. Dominate.
One product in the HierroShield suite — hosted events, always-on challenges, and live leaderboards for universities, red teams, and security communities.
WebCryptoForensicsPwnRevOSINT
910
Total participants
26
Challenges deployed
5
Events held
28
Colleges reached
Challenge domains
Real-World Cybersecurity Scenarios
Hands-on simulations, practical attack paths, and incident response exercises designed to build job-ready cybersecurity skills.
Cryptography
Decrypt messages, break ciphers, and solve crypto puzzles.
Forensics
Analyze digital evidence, recover data, and investigate incidents.
Reverse Engineering
Analyze binaries, understand code flow, and extract secrets.
Binary Exploitation
Exploit buffer overflows, format strings, and heap vulnerabilities.
Network Security
Analyze network traffic, exploit protocols, and secure networks.
OSINT
Gather open-source intelligence, trace digital footprints, and connect clues.
Steganography
Find hidden messages in images, audio, and files using stego techniques.
Malware Analysis
Dissect malicious samples, trace behavior, and extract indicators of compromise.
Mobile Security
Reverse mobile apps, audit Android/iOS builds, and exploit mobile attack surfaces.
Cloud Security
Misconfig hunts, IAM abuse, and container escapes in modern cloud stacks.
Miscellaneous
Creative puzzles, trivia, and cross-domain challenges that reward curiosity.
Platform
Platform overview
Dashboards, challenge boards, and live leaderboards — the same views players and organizers use during events.
Event dashboard
Event archive
One Platform. Endless Challenges.
Create, host, and manage cybersecurity competitions with live scoring, intelligent analytics, and a seamless participant experience.
6
CTF events
2800+
Total players
28
Colleges reached
2025–26
Season span
Gallery
Hackathon Hub
Snapshots from CTF finals, campus bootcamps, and national competitions across India.
HierroCTF 2025
CySecK
BMSIT
Flag Hunter
IISc
PCCOER
Workshop
Campus CTF
BMSIT Finals
PCCOER Awards
How it works
Your path through a HierroShield CTF
01
Registration
Sign up and join the CTF platform
02
Challenge access
Get access to challenges across all categories
03
Solve challenges
Capture flags and earn points
04
Leaderboard
Climb the ranks in real time
05
Recognition
Earn badges and certificates
Participants
What teams say after competing
Trusted by institutions across India
Get started
Explore the CTF Platform
University programs, enterprise red teams, and national competitions — see HierroCTF in action.