ShellterLabs #16 - An Experience

Ntropy’s participation in ShellterLabs’ Contest #16 was…interesting. We actually spent more time waiting to connnect to the pages hosting the challenges than we did in solving what we got. And the remaining two…

Yeah, maybe it’s something that’s only seen in hindsight, but the ShellterLabs infrastructure did not at all seem prepared. Anyhow for the one challenge we could get to actually load…

Sniffing

After the end of DefCamp’s CTF just some hours ago, I felt ready to do another packet capture challenge. And this one is pretty straightforward. If you run strings on the packet capture in the downloaded zip file, you don’t have to scroll long before you can see the flag.

Missed it on the first scroll through actually because we didn’t yet know the flag format.