ascii smuggling news

Phishing Campaign Sends Millions of Emails Using Invisible Unicode to Evade Filters

A large-scale phishing campaign has been identified that leverages invisible Unicode tag characters to bypass email security filters. The campaign, which has been active for several months and involved millions of emails, was reported by Microsoft. The primary goal of the attackers appears to be the distribution of phishing lures, often disguised as business loan or funding opportunities.