N1CTF is a jeopardy style CTF held by team Nu1L.

CTF events

NameWeight
N1CTF 202594.50
N1CTF 202489.85
N1CTF 202397.33
N1CTF 202277.68
N1CTF 202153.54
N1CTF 202036.00
N1CTF 201924.41
N1CTF 201824.41
Related tags: web pwn xss php crypto stego sqli forensics base64 android pcap xor rsa z3 bruteforce javascript java haskell vm exploitation misc pwnable re sql exploit ppc pwnables steganography system scripting programming reverse engineering hacking math wtf code-injection nothing networking ruby prng injection engineering exploits windows network find linux noth sqlinjection lfi mysql armitage mtp malware analysis blind scans learning nmap kernel enumeration metasploit framework radare2 x86_64 ida pro linuxbasic shellcode malloc decryption information gathering apk oscp phototech netcat nc hex md5 warmup rust encryption color rabin lcg vigenere smtp seccomp heap unserialize cookie buffer-overflow lsb lattice reverse padding-oracle serialization reversing rev hash-collision privilege deserialize dvorak as400 ebcdic ibm marsaglia reverse_engineering 0day race-condition rmi format-string blindsqli aes-ecb ssrf crlfinjection franklin reiter octal borrowchecker access_control turkish feistel omg n1ctf2018 doublefree jemalloc tcache ftp cache-poisoning __free_hook phar cpp xnu doubl jacobi tcache_perthread_struct cyberchef fdupes pigpen cbc-mac reverse_shell webauthn unity capabilities pwnscripts privilege_escalation libc-2.31 free mshta lnk dc thinkphp file_upload julia zabbix lif fuzz ropgadget mariadb time-based