Ncl Ctf Preseason 2016
15 challenges with 15 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised9
The upstream scoreboard did not say, so neither do we.
Browser History Analysis 230
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Nginx History Analysis 260
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Pandoras Box 480
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Squid Proxy Log Analysis 300
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Traffic Analysis DNS 100
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Traffic Analysis FTP 160
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Traffic Analysis HTTP 1 100
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Traffic Analysis HTTP 2 180
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Traffic Analysis Telnet 100
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Cryptography4
Recover a plaintext or a key from something that was supposed to protect it. In practice: identify the scheme, find the parameter the author got wrong, exploit it.
Passwords 1 45
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Passwords 2 25
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Passwords 3 25
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Passwords 4 35
1 official solutionAlso written up in: vishwaraj/write-ups-2016
OSINT2
Answer a question about the real world from public sources. The work is pivoting between identifiers, not exploiting anything.
Email Header Analysis 65
1 official solutionAlso written up in: vishwaraj/write-ups-2016
Threat Intel Report 75
1 official solutionAlso written up in: vishwaraj/write-ups-2016