Challenges for Team Ireland ECSC Qualifiers 2025.
| Challenge Title | Tags | Author |
|---|---|---|
| --- Web --- | ||
| Leaky | xs-leaks, sqli | @m0z |
| champs | double url encode path traversal | @protag |
| bottle beaker | deserialization, 0day | @gg0h |
| Leprechaun's Vault | hop by hop headers, nginx, ssti | @m1n3 |
| --- Pwn --- | ||
| reader | oob,one gadget | @12throckyou |
| Youthful Porpoise | shellcode, fstrings | @m0z |
| Pwn Challenge 3 | n/a | @12throckyou |
| smallrop | srop | @0xA5h |
| --- Reversing --- | ||
| Licence to Thrill | n/a | @roneypones |
| RPMA Certicate | n/a | @mirkhoff |
| DrunkVM | vm reversing | @TheProxy |
| go-string | strings in go | @BlankAmber |
| --- Crypto --- | ||
| smoked signatures | hash collisions | @Blankamber |
| Proofing | n/a | @Pseudoleon |
| box | diffie hellman small subgroups | @AlphaChaos |
| Hades | n/a | @Pseudoleon |
| --- Forensics --- | ||
| Hell's Gate | memory, malware, shellcode | @0x157 |
| MarksMisclickMisadvtenture | n/a | @miasto |
| Brat | n/a | @cmake, @EkrUp |
| Mad Hatter's Whispers | pcap, custom protocol | @korki |
| --- Misc --- | ||
| pipeline | gitea, docker escape | @m0z |
| baby ruby | ruby jail | @m0z |
| --- Stego --- | ||
| ECSC | stego | @m0z |
| Stego Challenge 2 | stego | @miasto |