Attackers have begun embedding hidden instructions in websites to target AI agents, according to new research. Zscaler's ...

Zscaler found attackers using SEO poisoning and hidden prompts in malicious websites to manipulate AI agents into making cryptocurrency payments.

A prompt injection attack can trick GitHub’s preview Agentic Workflows into retrieving content from private repositories and ...

Researchers identified what they believe is the first documented case of a ransomware operation, JadePuffer, conducted ...

OpenAI announced a new feature that it says will provide additional protection from prompt injection attacks, where malicious chatbot instructions are hidden in web pages and other content sources.

In 2025 and 2026, several independent sources have highlighted the same trend: Prompt injection remains one of the most ...

OpenAI has begun rolling out Lockdown Mode, an optional security setting designed to offer users advanced protection from prompt injection attacks. For the unfamiliar, prompt injection is a form of ...

Supply-chain attacks are usually discussed after they become visible: a malicious package, a compromised software update, a malicious extension, or a breach involving a trusted vendor. But before an ...

President Trump spoke in the Oval Office about American strikes against Iran after the downing of a U.S. Apache helicopter. Photo: Aaron Schwartz/POOL/EPA ...

Hidden instructions on websites con agents into falling for scams that a human would see through Zscaler found.

SOAP LAKE, Wash. — A 51-year-old Quincy man accused of cutting his wife’s throat at a Soap Lake ice cream shop in 2023 was found not guilty of attempted first-degree murder. According to police, ...