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Tag: mitigation recommendations

  • Hacker News: European govt air-gapped systems breached using custom malware

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    Source URL: https://www.welivesecurity.com/en/eset-research/mind-air-gap-goldenjackal-gooses-government-guardrails/ Source: Hacker News Title: European govt air-gapped systems breached using custom malware Feedly Summary: Comments AI Summary and Description: Yes Summary: This text presents an extensive analysis of the GoldenJackal APT group’s cyberespionage activities, notably their attacks on air-gapped systems within governmental organizations in Europe. It introduces previously undocumented malware tools employed…

  • 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…

  • Hacker News: Attackers can exfil data with Slack AI

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    Source URL: https://promptarmor.substack.com/p/data-exfiltration-from-slack-ai-via Source: Hacker News Title: Attackers can exfil data with Slack AI Feedly Summary: Comments AI Summary and Description: Yes Summary: The text describes a critical vulnerability in Slack AI that allows attackers to exfiltrate sensitive information from private channels through prompt injection, specifically indirect prompt injection. This security issue is particularly relevant…