Offical URL: https://nu1lctf.com/

N1CTF is a jeopardy style CTF held by team Nu1L.

CTF events

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