Cloudflare Blog company blog
Cloudflare AKE cuts origin HelloRetryRequests from 52% to 3.7%
Automatic Key Exchange probes TLS 1.3-capable customer origins to learn which key agreement algorithms they support. We then lead with the most secure algorithm when connecting to the origin, preferring post-quantum connections wherever the origin supports it.
- Points
- 121
- HN comments
- 38
- Submissions
- 1
- Cited by
- 0 commenters
Security & PrivacyNetworking & Internet2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Sep 14, 2026 | Cloudflare AKE cuts origin HelloRetryRequests from 52% to 3.7% by iamsyr | 121 | 38 |
