IDN Homograph Attack Detection
Interactive demonstration of Internationalized Domain Name homograph attacks. Shows how visually identical Unicode characters are used to register deceptive domains and how browsers and DNS resolvers detect them.
By Mohamed Habib Jaouadi•June 1, 2025•
Post Related
#dns
#idn
#homograph-attack
#phishing
#unicode
#network-security
IDN Homograph Attack Detection
What you see:
apple.com
Actual domain (with Cyrillic):
аррӏе.com
Punycode encoding:
xn--80ak6aa92e.com
Status: Malicious
Risk Level: HIGH
PHISHING DETECTED