Link: https://backdoor.sdslabs.co/challenges/DTUNE Author: Vishrut Kumar Mishra Points: 70 Category: forensic, sound Description Vector recorded this audio when Gill Bates was opening his/her vault and Gru stole this recording from him (stealing from a thief ain’t a crime, right?). Help Gru…
Link: https://backdoor.sdslabs.co/challenges/CRC Author: IamLupo Points: 250 Category: crypto Description Backdoor user IamLupo wanted to submit his challenge for BackdoorCTF16 but he was struck by lightening and his challenge file shattered into 26 pieces. We want you to recover it for…
Link: https://backdoor.sdslabs.co/challenges/WORST-PWN-EVER Author: Ashish Chaudhary Points: 100 Category: pwn, Python Description tocttou is an enviornmentalist. But some say he has a vicious motive and he uses nature to hide his dark side. We found a weird shell on his amazon…
Link: https://backdoor.sdslabs.co/challenges/LOSSLESS Author: Arpit Singla Points: 100 Category: stegano Description d4rth used his dirty methods to hide a secret in a png file. He is cleverly trying to divert your focus from challenge, but the force is strong with you.…