Researchers say current AI agents fail to consistently resist prompt injection attacks, exposing enterprises to failures that ...

Hackers can hijack ChatGPT, Claude, and Gemini with nothing but a sentence. OpenAI says the problem may never be fully solved.

The attack relies on hidden prompts in a foreign language.

Even with Lockdown Mode, ChatGPT could be still vulnerable to prompt injections, but the goal is to reduce the likelihood ...

OpenAI has announced more robust security features for the small set of users who might need them.

Cybercriminals don't always need malware or exploits to break into systems anymore. Sometimes, they just need the right words in the right place. OpenAI is now openly acknowledging that reality. The ...

ChatGPT's new Lockdown Mode disables live browsing, agent mode, and deep research to stop attackers from stealing data through prompt injection.

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.

The new feature promises increased protection against these types of attacks, but you'll have to sacrifice a lot of ...