Newport Blake CTF 2023
Persona [261 pts]
Challenge Description:
I have this username, can you help me uncover who it really is? They go by the name in2win9945 online.
After testing out different social media I eventually found their twitter profile
Monkeytype… maybe we can find that too? here
There’s a link to a blog
Visiting his profile leads us to another blog
Post 1 talks about him deleting stuff because of private information… maybe we can use the Internet Archive’s Wayback Machine to find it?
Wayback Machine finds our image, which shows his name! Kasper Mellingen. Search it up on Linkedin and scroll through his posts to find the flag!
nbctf{o0p$_y0u_f0u$d_me}