Tag: security protocols
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Hacker News: Invisible text that AI chatbots understand and humans can’t?
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…
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Wired: The War on Passwords Is One Step Closer to Being Over
Source URL: https://www.wired.com/story/passkey-portability-fido-alliance/ Source: Wired Title: The War on Passwords Is One Step Closer to Being Over Feedly Summary: “Passkeys,” the secure authentication mechanism built to replace passwords, are getting more portable and easier for organizations to implement thanks to new initiatives the FIDO Alliance announced on Monday. AI Summary and Description: Yes Summary: The…
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Hacker News: Billions of Gmail users at risk from sophisticated new AI hack
Source URL: https://www.tomsguide.com/computing/online-security/billions-of-gmail-users-at-risk-from-sophisticated-new-ai-hack-how-to-stay-safe Source: Hacker News Title: Billions of Gmail users at risk from sophisticated new AI hack Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text highlights a sophisticated AI-driven phishing scam affecting Gmail users, described through the experience of a Microsoft solutions consultant. This incident underscores the evolving nature of cyber…
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Hacker News: Two never-before-seen tools, from same group, infect air-gapped devices
Source URL: https://arstechnica.com/security/2024/10/two-never-before-seen-tools-from-same-group-infect-air-gapped-devices/ Source: Hacker News Title: Two never-before-seen tools, from same group, infect air-gapped devices Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the discovery of advanced hacking toolsets linked to a nation-state group, likely from Russia, targeting air-gapped systems. The findings highlight the sophistication and resourcefulness involved in circumventing…
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Hacker News: Bug, $50K+ in bounties: how Zendesk left a backdoor in companies
Source URL: https://gist.github.com/hackermondev/68ec8ed145fcee49d2f5e2b9d2cf2e52 Source: Hacker News Title: Bug, $50K+ in bounties: how Zendesk left a backdoor in companies Feedly Summary: Comments AI Summary and Description: Yes Summary: The text narrates the journey of a young programmer discovering a significant security vulnerability in Zendesk, which could potentially expose sensitive customer support tickets for multiple Fortune 500…
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The Register: AMD targets Nvidia H200 with 256GB MI325X AI chips, zippier MI355X due in H2 2025
Source URL: https://www.theregister.com/2024/10/10/amd_mi325x_ai_gpu/ Source: The Register Title: AMD targets Nvidia H200 with 256GB MI325X AI chips, zippier MI355X due in H2 2025 Feedly Summary: Less VRAM than promised, but still gobs more than Hopper AMD boosted the VRAM on its Instinct accelerators to 256 GB of HBM3e with the launch of its next-gen MI325X AI…