2020-11-22 14:24:52 UTC

We've just fixed an issue affecting reliability of the "admin" in CoolNAME Checker. You might want to run your exploit again if you had problems with it before.

2020-11-22 11:31:02 UTC

We just published a hint for BitmapManager: "Loading the flag in memory is half the battle. Now how can you get it out of there?"

2020-11-22 02:23:41 UTC

We just released a new network challenge: CoolNAME Checker. There won't be any more challenges, good luck!

2020-11-21 21:12:28 UTC

Looks like there were some changes in Firefox since we developed Home Office 2 task, so we updated some files to reflect this change. Both versions are solvable with the same exploit. We have also increased RAM size to improve stability.

2020-11-21 20:51:58 UTC

We just released a new pwning challenge: Heap-Hop. Please refresh the challenges page!

2020-11-21 18:36:18 UTC

We just released a new web challenge: Scratchpad. Please refresh the challenges page!

2020-11-21 15:05:07 UTC

We just released three new challenges: Look up the flag, Home Office 2 and AppArmor2. Please refresh the challenges page!

2020-11-21 13:22:10 UTC

We just made a small update to the descriptions of Frying in motion and no-eeeeeeeeeeeemoji concerning the libc version.

2020-11-21 01:23:17 UTC

We just released three new challenges: Frying in motion, Home Office 1 and babyshell. Please refresh the challenges page!

2020-11-21 01:02:40 UTC

There was a small bug in the task description - the flag is located at <TaskDirectory>/flag/<RandomFileName>, not /flag/. Sorry for the troubles!