大模型安全:Prompt Injection与Web LLM attacks 大语言模型(英文:Large Language Model,缩写LLM)中用户的输入称为:Prompt(提示词),一个好的 Prompt 对于大模型的输出至关重要,因此有了 Prompt Engneering(提示工程)的概念,教大家如何写好提示词 提示词注入(Prompt Injection)是几乎随着 Prompt Engneering 的出现同...
Still, prompt injection attacks have never been investigated in the medical domain. Fig. 1: Prompt injection attacks on medical images. a Concept of prompt injection with correct and corrupted output plus models investigated in the study. Models that did not meet inclusion criteria displayed in ...
Examples of Prompt Injection Attacks As more and more users have begun experimenting withgenerative AIsince the widely publicized launch of ChatGPT in November 2022, users, researchers, and hackers have discovered a number of prompt injection attacks that can be used to exploit generative AI. These...
Types of Prompt Injection Attacks Why Prompt Injection Is a Serious Threat Mitigating Prompt Injection Attacks Conclusion Large language models (LLMs) like GPT-4o or Llama 3.1 405B are incredibly powerful and versatile, capable of solving a wide range of tasks through natural language interaction....
However, here, we demonstrate that current VLMs applied to medical tasks exhibit a fundamental security flaw: they can be compromised by prompt injection attacks. These can be used to output harmful information just by interacting with the VLM, without any access to its parameters. We perform a...
Prompt injection attacks are a hot topic in the new world oflarge language model (LLM)application security. These attacks are unique due to how malicious text is stored in the system. An LLM is provided with prompt text, and it responds based on all the data it has been trained on ...
5Willison, Simon."Prompt injection attacks against GPT-3"Simon Willison's Weblog, 12 September 2022. 6Hezekiah J. Branch et al."Evaluating the Susceptibility of Pre-Trained Language Models via Handcrafted Adversarial Examples", 5 September 2022. ...
Tool Integration: Integration with tools like Prompt Shields is supported to strengthen defenses against prompt injection attacks.As part of this strategy, all inserted content is HTML-encoded by default, reinforcing the commitment to a Zero Trust security model. Developers can apply the following cont...
Exploitation of downstream systems: Many applications and systems rely on the output of language models as an input. If the language model’s responses are manipulated through prompt injection attacks, the downstream systems can be compromised, leading to further security risks. ...
Exploiting Prompt Injection In Chapter 4, “The Cornerstones of AI and ML Security,” you learned about the OWASP top ten for LLMs and prompt injection attacks. Let’s go over a few examples of how attackers could exploit prompt injection flaws. In our first example, an attacker can instruc...