Proofpoint has entered into an agreement to acquire Hornetsecurity Group, a Germany-based provider of Microsoft 365 security services, in a deal reportedly valued at more than $1…

Aubrey Cottle allegedly gained access to the Texas GOP’s website through a breach of its hosting provider.

Democrats on the House Intelligence Committee expressed anger over the use of the messaging app to coordinate military strikes on Houthi targets in Yemen.

In 1999, Dave Mann and Steve Christey, two researchers from the nonprofit R&D corporation MITRE,  debuted a concept for security vulnerabilities that laid the groundwork for the…

The new offering paves the way for orgs to use the widely popular open-source software with their highly sensitive data.

Palo Alto Networks’ threat intelligence firm said nearly 9 in 10 cyberattacks it responded to last year involved disrupted business operations.

Google researchers say multiple Russian state threat groups have conducted remote phishing operations to target and compromise Signal accounts.

A subgroup of Seashell Blizzard exploited public vulnerabilities in internet-facing systems, Microsoft researchers said.

A widely used python module for machine-learning developers can be loaded with malware and bypass detection measures.

Experts for the cloud security firm pulled sensitive data from the service with simple SQL queries.