Offical URL:

Midnight Sun CTF is HackingForSoju's annual CTF event to promote competition around the world.

The final event is in Stockholm, Sweden, with the online qualifier in April (8th-9th).

Supported categories are: Pwn, Reverse, Web, Crypto, Misc.

CTF events

Midnight Sun CTF 2023 Finals90.00
Midnight Sun CTF 2023 Quals35.91
Midnight Sun CTF 2022 Finals76.83
Midnight Sun CTF 2022 Quals27.82
Midnight Sun CTF 2021 Finals52.92
Midnight Sun CTF 2021 Quals50.32
Midnight Sun CTF 2020 Finals37.00
Midnight Sun CTF 2020 Quals37.00
Midnight Sun CTF 2019 Finals25.00
Midnight Sun CTF 2019 Quals24.88
Midnight Sun CTF 2018 Finals25.00
Midnight Sun CTF 2018 Quals24.88
Related tags: web pwn xss x86 php bin crypto stego rop sqli hacking authentification forensics gpg ld_preload android python scripting mips net xor hidden rsa penetration testing elf bruteforce algebra c++ stack_pivot exec reverse engineering forensic decode metasploit javascript programming c debugging engineering security aes arm java js exploitation misc vernam pwnable re organization sql exploit ppc steganography things math sandbox coding nothing networking ruby injection http penetration malware cracking bash sex algorithms windows hmac format-string stuff network collision guessing websec html network hacking game linux recon googling analysis app rfi sqlinjection lfi fuzzing assembly language kali sql injection pyjail assembly bitflipping code miscellaneous malware analysis sleeping rev got competitive programming qemu low level csharp learning computers # command cisco ctf shellcode analysis nmap awesome kernel race beginner hardware maths automation scapy embedded csp hash jwt radare2 audio git wifi pe yum webex bof emails binaryexploitation pwning music crc32 forensic+crypto machine learning baby openvpn shellcode wiener iodine androidsecurity decompile insert vulnerability analysis dns ecdsa cloud radio revesing nullcon hackit dos application security secure code review application penetration testing apk ssti osint aes-cbc writeups blockchain regex reversing reverse_engineering ropchain crlfinjection fmstr emulation fortify vlan win owasp esp32 securtity heap-feng-shui electronics aws data structure data science acm-icpc world champion md5 warmup cross site scripting rust ssrf online stenography pdf patching sec geoip pie cypher coredump mbr python3 nx esoteric-language c printf pcaps cryptography pickle glibc padding-oracle reverse basketball hastad compression seccomp heap pgp zlib binary 16-bit proxy bfs cookie zkp string-format dsa sans steganalysis waf secret-sharing sha256 signature bpf preimage update csp-bypass polyglot shamir interpolation imagetragic opengraph dga avr pyc nginx welcome aarch64 dotnet file_structure esolang sanity rowhammer xxe bash_jail command-injection svg phar alias evilbits evil got-overwrite speedrun pwned website schnorr zajebiste snake_oil crlf keygen zahjebischte zaj cyberchef crlf-injection snake pwned! firebase sidh checkin fini_array bluetooth aegis canbus 2.32 deserialization hamming_code dnsexfiltration userfaultfd ew bien srand old_tech partial-private-key callstack 123movies movie reveng