Backdoor Weekly writeup | strcat

We are given a 64-bit binary with ASLR (but no PIE). Looking through the functionality of the binary, it asks us for a name, a desc(which was a malloc-ed chunk of 0x20 size) and then through a menu prompt, let’s us concatenate stuff to this name buffer (which has a... [Read More]

Hack for Prize

InfoSecIITR is an open group and the information security team at IIT Roorkee. We actively take part in national and international level CTFs and won about ₹ 7,00,000 last year and get qualified for on-site finals to places like Goa, Bengaluru, Pune, Kollam, Vadodara in India and Bucharest, Romania and... [Read More]
Tags: beginner