


bin files from the SD card for a firmware upgrade, despite SD upgrades not being advertised. I was using a super jank solution to contact the pins (took the insulation off some bits of jumper wire and threaded the metal through the holes) so maybe if you have some wires that actually fit you could try. I managed to read from it and there is a prompt to get in to a terminal but I couldn't get sending data (typing) to work. Inside is a serial port that you could try. We teach you how to do it, use it at your own risk. - See upcoming events and writeups from past CTFs.- Privilege escalation over SSH, web exploitation.- Learn-as-you-go web exploitation game made by a redditor.- Interactive privilege escalation with browser-based bash shells (and much more).
