An aggressive password-spraying campaign targeting Microsoft 365 environments generated more than 81 million login attempts over a two-week period. The

For years, organizations have relied on secure email gateways, reputation services, and signature-based detection to stop phishing attacks before they

The Department of Homeland Security is investigating a cyberattack that compromised the Homeland Security Information Network (HSIN), a sensitive information-sharing

A new prompt injection attack dubbed “BioShocking” could trick AI-powered browsers into treating real-world risky actions as part of a

Anthropic is now rolling out Sonnet 5, and it’s almost as good as the Opus range, but it is designed

Anthropic has confirmed that the Department of Commerce has lifted export controls on Claude’s two most powerful models, Fable 5 and Mythos