From BlackHat to WhiteHat is a technical and personal journey from breaking systems out of curiosity, ego, and adrenaline, to using the same mindset to protect companies, products, and users. Through real stories from early tinkering, Android rooting, mobile security, RFID hacking, zero-day research, and security advisory work, I will share what changed, what stayed the same, and what I learned about ethics, responsibility, risk, and trust. This is not a morality lecture and not a "how to hack" tutorial. It is an honest look at how offensive knowledge can become defensive value.
Security specialist. A Hacker turned WhiteHat