2025no writeups on CTFtime
DeadSec CTF 2025
4 challenges with 4 published solutions between them. CTFtime lists this event but has no writeups filed against it, so it is absent from the index CTFtime feeds. These were found in public repositories instead. Each link is pinned to the commit it was read from.
The event on CTFtimeUncategorised3
The upstream scoreboard did not say, so neither do we.
BPCasion Kouhen
1 official solutionimrul kAES
1 official solutioninfant RSA
1 official solution
Binary exploitation1
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Solve it with:ROP gadget finderShellcode assembler and libraryCyclic pattern generator and offset finderFormat string exploit builderLearn: Binary exploitation
deadv8 COMPLETED
1 official solution