In this article, I would like to engage the reader in a thought experiment. I am going to argue that in the not-so-distant future, a certain type of prompt injection attack will be effectively ...

OpenAI's new GPT-4V release supports image uploads — creating a whole new attack vector making large language models (LLMs) vulnerable to multimodal injection image attacks. Attackers can embed ...

By combining indirect prompt injection with client-side bypasses, attackers can force Grafana to leak sensitive data through routine image requests.

For a brief moment, hiding prompt injections in HTML, CSS, or metadata felt like a throwback to the clever tricks of early black hat SEO. Invisible keywords, stealth links, and JavaScript cloaking ...

Indirect prompt injection represents a more insidious threat: malicious instructions embedded in content the LLM retrieves ...

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.

The UK’s National Cyber Security Centre (NCSC) has been discussing the damage that could one day be caused by the large language models (LLMs) behind such tools as ChatGPT, being used to conduct what ...

Our goal was to make prompt security as simple as Stripe made payments: one API call, transparent pricing, no sales calls.” — Ian Ho, Founder, SafePrompt SAN ...