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

Awareness of all the ways prompt injection can be effected will help security teams spot a new generation of attacks.

A PNG hiding a prompt injection could steal your repo's secrets, researchers demonstrate. The technique, dubbed 'Ghostcommit, ...

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

A critical prompt injection vulnerability in GitHub Agentic Workflows could allow unauthenticated attackers to leak private repository data, ...

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

Your LLM-based systems are at risk of being attacked to access business data, gain personal advantage, or exploit tools to the same ends. Everything you put in the system prompt is public data.

Overview of six major Claude Cowork security risks, from prompt injections to persistence, with defense-in-depth guidance.

Security leaders must adapt large language model controls such as input validation, output filtering and least-privilege access for artificial intelligence systems to prevent prompt injection attacks.

From AI agents and deepfakes to prompt injection, cybersecurity teams are confronting risks that traditional defences were ...

Invisible prompts once tricked AI like old SEO hacks. Here’s how LLMs filter hidden commands and protect against manipulation. For a brief moment, hiding prompt injections in HTML, CSS, or metadata ...

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