The Cyber Defenders Discovery Camp 2015 is an introductory computer security workshop slash competition targeted at students at the JC and IHL levels. This i...
FFmpeg is a popular free software project that develops libraries and programs for manipulating audio, video, and image data. The vulnerability exists in the...
The NUS Greyhats played in the Singapore Cyber Conquest 2017 held at the GovWare 2017 conference as part of the Singapore International Cyber week. Two of ou...
Using the SQL injection vulnerability to write a PHP file to the disk and executing it with a local file inclusion vulnerability gives remote code execution.
Standard SQL injection challenge in which dumping out the data in the database reveals the flag.
Loose comparisons in PHP allow an attacker to bypass authentication.
Simple crackme style binary solved with a simple angr script.
Simple ruby jail challenge with a failing blacklist that deletes common methods that allow for arbitrary command execution.