NEW ALERT: Be careful of calls impersonating the police or your phone carrier that use Deepfake technology (AI-faked faces and voices) to scare you and steal your banking OTP codes.
See how to protect yourself Cybersecurity specialist · Co-founder of Chống Lừa Đảo
Ngô Minh HiếuHieuPC
I once made serious mistakes and paid the price for my choices. Today, I use what I know about cyber attacks to do the opposite — helping people in Vietnam recognize and avoid online scams.
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Scam sites blocked
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ChongLuaDao.vn
Co-founded project
Featured events & alerts
Recent activity
Updates on what the community and I are working on — from breaking down scam tactics to talks held in many places across Vietnam.
- New scam alerts
Deepfake police-impersonation calls
How AI-faked police video calls pressure older people into transferring money.
- Online safety talks
Talks at schools and universities
Sharing online safety and coding ethics with students across the country.
- Scam tactics explained
Breaking down scam tactics
How scammers gather data and build their scripts — so you can spot them.
SHIELD by HieuPC
A security community for those who want to understand and defend themselves better online.