About

Hi, I am HieuPenguinnn.

I'm a cybersecurity student at Posts and Telecommunications Institute of Technology (PTIT), focusing mainly on Web Exploitation and real-world web security research.

I publish analyses of CVEs I find during my research, along with writeups on some CVEs discovered by other researchers.

Most posts are security research notes - vulnerability breakdowns and challenge writeups. I hope you find something useful.