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Tag: ASCII smuggling

  • Hacker News: Invisible text that AI chatbots understand and humans can’t?

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    Source URL: https://arstechnica.com/security/2024/10/ai-chatbots-can-read-and-write-invisible-text-creating-an-ideal-covert-channel/ Source: Hacker News Title: Invisible text that AI chatbots understand and humans can’t? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a sophisticated method of exploiting vulnerabilities in AI chatbots like Claude and Copilot through “ASCII smuggling,” where invisible characters are used to embed malicious instructions. This innovative…

  • Embrace The Red: Microsoft Copilot: From Prompt Injection to Exfiltration of Personal Information

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    Source URL: https://embracethered.com/blog/posts/2024/m365-copilot-prompt-injection-tool-invocation-and-data-exfil-using-ascii-smuggling/ Source: Embrace The Red Title: Microsoft Copilot: From Prompt Injection to Exfiltration of Personal Information Feedly Summary: This post describes vulnerability in Microsoft 365 Copilot that allowed the theft of a user’s emails and other personal information. This vulnerability warrants a deep dive, because it combines a variety of novel attack techniques…