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Your edge speaks HTTP/3, your origin speaks HTTP/1.1: that gap is now a DoS primitive
A new arXiv paper describes two amplification attacks that turn a CDN's HTTP/3 front end into a pump aimed at HTTP/1.1 origins. Two CDN vendors have paid bounties and shipped the authors' mitigations.
Publishers:arxiv.org
Reality
- Evidence64
- Adoption58
- Hype gap+12
- Incentives55
- Confidence57