CISA has ordered U.S. government agencies to secure their servers against an actively exploited vulnerability in the Zimbra Collaboration Suite (ZCS).

After he left jail in 2009, Mr. Epstein hired a host of people to make him look better on Google, Wikipedia and many other places on the web.

Researchers reveal how Microsoft Copilot can be manipulated by prompt injection attacks to generate convincing phishing messages inside trusted AI summaries.

The packets sent to city commissioners last month offered no explicit indication of the anonymous sender’s intent.

This simple script tamed my Downloads folder.