web

CSEC CTF: Doors Plus
Jul 10, 2020
Challenge Info This is a challenge from the UTS Cyber Security Society (CSEC) Semester-long CTF for 2020 Autumn session. Link: here Let’s look around So the challenge starts with a URL (not the YouTube link!). Go to that link we see: Seems this website provides a set of web API. And our objective, as described, is to create a door named “Backdoor”. Firstly I tried to send a GET request to /api/door with Postman:…more
CTF csec web
CSEC CTF: Missing
Apr 12, 2020
Challenge Info This is a challenge from the UTS Cyber Security Society (CSEC) Semester-long CTF for 2020 Autumn session. Link: here Poking around So the description gave us a URL (http://128.199.239.130:8007). No reason not to start here, right? And we got: Hmmm… Seems a newly set up Apache server, running a Ubuntu machine, without even serving a proper page. Not quite informative. Nothing in the page source, either :(…more
CTF csec web git