Massive phishing campaign targets users of the Zimbra Collaboration email server

A massive social engineering campaign is targeting users of the Zimbra Collaboration email server to steal their login credentials. ESET researchers uncovered a mass-spreading phishing campaign targeting users of the Zimbra Collaboration email server since April 2023. Zimbra Collaboration is an open-core collaborative software platform. The campaign is still ongoing and is targeting a wide range of […]

The post Massive phishing campaign targets users of the Zimbra Collaboration email server appeared first on Security Affairs.