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#side-channel attack

1 story taggedside-channel attack.

A lone analyst sits in a darkened server room, face lit blue by a monitor displaying a sprawling interactive data map of cloud storage nodes and forgotten repos
Cloud Security

Researchers pull a login token out of Cloudflare's edge with a browser-era ghost bug

A Spectre-style side-channel attack ran inside one Cloudflare Worker and quietly read data from another sitting on the same machine, at speeds fast enough to lift a JSON Web Token in seconds.

4 min read
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