The DDoS attack against Mastodon's flagship server comes less than a week after Bluesky was targeted with junk web traffic.

Email subscription bombing (also known as subscription flooding or email spam bombing) is an attack technique that overwhelms ...

Microsoft has issued an alert about “active attacks” on server software used by government agencies and businesses to share documents within organizations and recommended security updates that ...

Security experts are urging organizations with on-premises SharePoint Servers to deploy emergency patches amid attacks that have reportedly led to compromises worldwide. Security experts are urging ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Some weeks start better than others. If you are a member of an ...

The vulnerability, with a CVSS score of 9.8, relates to the software’s support for Model Context Protocol (MCP) servers, ...

CISA has published a malware analysis report with compromise indicators and Sigma rules for "ToolShell" attacks targeting specific Microsoft SharePoint Server versions.… "Cyber threat actors have ...

Linux servers are known for their reliability and security, which has made them popular in both enterprise and individual deployments. However, no system is impervious to attacks. With cyber threats ...

Online shopping feels familiar and fast, but a hidden threat continues to operate behind the scenes. Researchers are tracking a long-running web skimming campaign that targets businesses connected to ...