F

Post-quantum TLS readiness

connman.net

Critical issue to fix first

Short answer

No. As of 2026-11-03, connman.net does not negotiate post-quantum key exchange; it uses x25519 over TLSv1.3 (Quantum Aether grade F), so recorded traffic is exposed to harvest-now-decrypt-later.

GradeF
Key exchangex25519
Post-quantumno (classical)
TLSTLSv1.3
Hosting networkIONOS SE
Tranco rank#5083

From our weekly tracker of the top 10,000 sites, scanned on 2026-11-03 · /adoption

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post-quantum TLS: F

Markdown
[![Post-quantum TLS grade by Quantum Aether](https://ather-quatum.cloud/badge/connman.net.svg)](https://ather-quatum.cloud/?domain=connman.net)

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