One company carries a 55.6% net margin while the other is still unprofitable, but valuation tells a starkly different story.

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Microsoft is extending Dataverse into coding-agent marketplaces while expanding its MCP tools, certification program and governance controls.

Sophos says Claude Code, Cursor, and Codex triggered Windows endpoint rules for credential access, LOLBin downloads, and ...

The same day OpenAI announced the most significant expansion of its Daybreak cybersecurity initiative since the platform launched in May, intelligence agencies from all five nations of the Five Eyes ...

OpenAI has expanded its Daybreak cybersecurity initiative with a new version of GPT 5.5 Cyber and an updated Codex Security plugin designed to help developers find, validate and patch software ...

State-sponsored threat groups have increased their cyber operations targeting countries and government entities in Latin America and the Caribbean, as the US and China take a more active geopolitical ...

A threat actor is using an AI-built ransomware attack toolkit that automates Active Directory discovery and helps evade endpoint detection and response (EDR) solutions. Tool and payload development ...

Security professionals have spent two decades defending against human attackers who use automation as a force multiplier. That model is obsolete. The adversary now fielding against every ...

The attacker who hit the most financial services organizations over the past 12 months never phished a password. They called an IT support line, convinced an employee to reset their MFA, and ...

A single developer. One poisoned extension. Five supply chain surfaces compromised in 48 hours. And a threat group claiming their tool was built by Claude. On May 20, 2026, GitHub confirmed Opens a ...