Palo Alto Networks agreed to acquire observability platform provider Chronosphere in a deal valued at $3.35 billion.

Amazon’s threat intelligence experts have documented two cases showing how Iran leveraged hacking in preparation for physical ...

Secure.com this week announced raising $4.5 million in funding and launching its Digital Security Teammate (DST) ...

AI-powered Security Operations Center (SOC) startup Mate this week emerged from stealth mode with $15.5 million in seed funding ...

Threat actors are exploiting a two-year-old vulnerability in the Ray AI framework in a fresh campaign that hit numerous ...

By modernizing defenses and embracing phishing‑resistant identity protection, organizations hope to outpace the next wave of ...

Microsoft recently mitigated a record-breaking distributed denial-of-service (DDoS) attack aimed at its Azure cloud service.

Fortinet on Tuesday announced patches for 17 vulnerabilities, including a zero-day resolved with the latest FortiWeb updates.

Microsoft unveilied several security enhancements in products such as Defender, Sentinel, Copilot, Intune, Purview, and Entra ...

Cloudflare said the service disruption that led to significant customer outages on November 18, 2025 was not the result of a ...