CrowdStrike is buying identity management startup SGNL, a move that underscores how identity security has become a central battleground in enterprise cybersecurity as companies add cloud services…

The deal targets device visibility across IT, OT and medical systems as firms adapt to wider attack surfaces driven by AI and connectivity.

The cybersecurity giant's move into observability reflects how AI workloads are blurring lines between security and operations.

Virginia-based BigBear.ai announced Monday it will acquire Ask Sage, a generative artificial intelligence platform specializing in secure deployment of AI models and agentic systems across defense and…

Mayhem, which won the 2016 DARPA Cyber Grand Challenge, will have all its employees join Bugcrowd.

The Splx deal follows Zscaler’s recent acquisition of Red Canary, an AI-driven threat management company.

Veeam announced Tuesday it agreed to acquire Securiti AI for $1.725 billion, marking the data protection company’s largest acquisition and its entry into the artificial intelligence security…

Dataminr, a New York-based company specializing in real-time threat intelligence, announced plans Tuesday to acquire ThreatConnect, a cybersecurity threat intelligence provider, for $290 million. The acquisition will…

For Cybereason, the acquisition bookends a turbulent seven-year period that saw the company swing from near-IPO status to dramatic valuation declines and multiple restructurings.

The acquisition comes during a flurry of larger cybersecurity firms looking to add AI security to their customer offerings.