Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second
Cybersecurity researchers have disclosed details of a remote Spectre attack against Cloudflare Workers that leaked a JSON Web Token (JWT) from a co-located Worker in the production environment at up to 12 bits per second, 360 times the rate of an earlier attack demonstrated in 2021. The end-to-end experiment used an attacker Worker and a victim Worker controlled by the researchers,
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Qué ocurrió
Cybersecurity researchers have disclosed details of a remote Spectre attack against Cloudflare Workers that leaked a JSON Web Token (JWT) from a co-located Worker in the production environment at up to 12 bits per second, 360 times the rate of an earlier attack demonstrated in 2021. The end-to-end experiment used an attacker Worker and a victim Worker controlled by the researchers,
Por que importa
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- The Hacker NewsFuente primaria · Respalda · EN · 100%Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second ↗
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- Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second Observado
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