Infostealers Turn Millions of Devices Into Credential Theft Machines

As attackers increasingly favor stolen credentials over exploits, infostealers have become a primary source of access for ransomware and other cybercrime operations. The post Infostealers Turn Millions of Devices Into Credential Theft Machines appeared first on SecurityWeek.

Cyera Raises $600 Million at $12 Billion Valuation

Cyera is positioned as one of the most valuable privately held cybersecurity firms in the world with total funding topping $2 billion. The post Cyera Raises $600 Million at $12 Billion Valuation appeared first on SecurityWeek.

Aryon Security Raises $29 Million in Series A Funding

In the post-Mythos era, the company’s platform helps organizations enforce security controls across environments. The post Aryon Security Raises $29 Million in Series A Funding appeared first on SecurityWeek.

Critical HVAC and UPS Vulnerabilities Could Let Hackers Disrupt Data Centers

Claroty researchers have analyzed the security of Vertiv UPS network cards and the Trane Tracer SC+ HVAC controller. The post Critical HVAC and UPS Vulnerabilities Could Let Hackers Disrupt Data Centers appeared first on SecurityWeek.

CISO Forum Webinar Today: 2026 Mid-Year Review

Learn more about protecting against unmonitored use of generative AI (Shadow AI) in business units and building and enforcing AI governance frameworks. The post CISO Forum Webinar Today: 2026 Mid-Year Review appeared first on SecurityWeek.