Security researchers at ESET s.r.o. today warned of a new mass-spreading phishing campaign actively targeting Zimbra account user credentials. First detected in April, the ongoing campaign is ...

Despite its simplicity, a phishing campaign targeting customers of the Zimbra Collaboration software suite has spread to hundreds of organizations in over a dozen countries. Zimbra is a collaborative ...

Cybersecurity researchers at ESET have exposed an ongoing mass-spreading phishing campaign that explicitly targets Zimbra Collaboration email server users. The campaign, which has been active since at ...

The email warns the target about an email server update, account deactivation or similar issue and directs the user to click on the attached file. After opening the attachment, the user is presented ...