ZipLine Campaign: Advanced Social Engineering Phishing Targets U.S. Manufacturing blog.checkpoint.com/research/…

Check Point Research has identified ZipLine as one of the most advanced phishing campaigns of recent years. Instead of sending unsolicited phishing emails, the attackers initiate contact through a company’s “Contact Us” form. This reversal forces the victim to send the first email, making the exchange appear legitimate and bypassing reputation-based filters.