Researchers who found the bug warn that its Moderate rating understates a threat reaching across LLM gateways, MCP servers ...

Millions of AI agents and tools around the world have been imperiled by a critical vulnerability that can allow hackers to ...

A threat actor targeting Microsoft 365 and Azure production environments is stealing data in attacks that abuse legitimate ...

Health insurance giant UnitedHealthcare said on May 5 it will eliminate prior-approval requirements for 30% of health care services amid complaints that administrative tasks delay or deny people care.

Protecting your online accounts is crucial, and a hardware security key is one of your most effective defenses. These are the top security keys we've tested for keeping your information private and ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South ...

A token leaks. A bad package slips in. A login trick works. An old tool shows up again. At first, it feels like the usual mess. Then you see the pattern: attackers are not always breaking in. They are ...