NCCS, in collaboration with
AirOverflow, presents Pakistan Cyber Security Challenge 2025 (PCC25).
The online qualifier will be held on October 18, 2025, followed by the on-site finals on November 23–24, 2025. Teams of two to three members will solve challenges across Web Exploitation, Binary Exploitation, Reverse Engineering, Hardware Hacking/Exploitation and more. Points are awarded based on difficulty, and the team with the highest score will take the win.
Each team must include at least one member for Web and one for Pwn/Reverse Engineering, as the finals will also feature the Showdown — a head-to-head, first-to-solve 1v1 format between teams. This year, the CTF scores and Showdown points will be combined to determine the ultimate champion of PCC'25.
Expect more from PCC25 than ever before. Alongside the CTF, the finals will host company stalls, expert talks, and conferences, making it not just a competition but also a space to connect, learn, and explore the future of cybersecurity.
