nissy[.]boo

PhishDestroy identifies nissy.boo as a domain posing a specific threat of credential theft, where attackers aim to steal sensitive user information.

This domain was flagged due to its appearance in 8 threat intelligence pulses and being listed on 1 security blocklist, with 1 out of 95 VirusTotal security vendors flagging it, and was registered through Fewmoretaps OU d/b/a Trustname.com on March 21, 2026.

Users who may have visited nissy.boo should take immediate action to secure their accounts, considering the domain's elevated risk level and the fact that it has been taken offline, as a precautionary measure to prevent potential credential theft, and monitor their accounts for any suspicious activity