Offical URL:

The CSR will be back in 2021.

Again we'll have fun tasks and awesome prices.

Details will follow.

CTF events

CyberSecurityRumble Quals100.00
CyberSecurityRumble CTF69.82
CyberSecurityRumble Quals24.80
CyberSecurityRumble CTF62.00
CyberSecurityRumble CTF41.60
CyberSecurityRumble CTF28.00 CTF24.83
P.W.N. CTF24.83
CyberSecurityRumble CTF 201621.14
Related tags: c python steganography crypto c java pwn ppc crc ida zip arm kernel exploitation reversing rce race condition coding sqli exploit # deserialize technical nothing offensive security network hacking crackme penetration testing metasploit buffer overflow attacks reverse engineering command debugging inc cryptography web haha remote injection cookie linuxbasic android applications network red team c++ algorithms assembly misc volatility string hackquests creating networking talking programming lfi sqlinjection rfi all file format penetration analysis - reverse csharp php html js linux musicgame mobile bof xss forensics binexploit re engineering pentest sysadmin devops http development stack learning things obfuscated vm audacity scipy numpy grabbag security owasp php-shell pentesting sleeping binary elf pwning x86_64 math rsa-crypto coppersmith cry padding-oracle net history frsc xml shellcode format-string got libc_database powerpc machinelearning machine_learning adversarial honeypot logs sandbox input python2 xor guess vtable io_file libc-2.29 stack_pivot bb84 qunatum jit z3 signals cat sed filter grep python3 125 magic golang grpc prototype-pollution mips firmware race-condition master forensic stego robots esoteric-language directorylisting osint rev rsa blowfish miscellaneous morse vbscript powershell encoding glibc-2.32 heap brainfuck flask yaml ecc ctf_writeup cyberwall ctf stegano steg1 nosql-injection qemu googling privesc usb javascript level0 data.unity3d unityinstance global-metadata.dat unity webgl bash wasm pwnscripts ropchain ret2csu rop graphql ssti xxe upx command_injection pyjail jail factoring game exp gamehacking windbg frida ethereum smartcontract bby crz expl apk riscv json type ssrf binary-exploitation binary-exploitaion chandi_bot wireshark gdb risc-v path-traversal nginx unicode rc4 cpp got-overwrite oob directory-traversal sage sat ast smt