Skip to content
Workspace/f-secure.com — Post-quantum TLS readiness
Live platformالعربية
QA
A

Post-quantum TLS readiness

f-secure.com

Ready: quantum-resistant key exchange

Short answer

Yes. As of 2026-11-03, f-secure.com negotiates the hybrid post-quantum key exchange X25519MLKEM768 over TLSv1.3 (Quantum Aether grade A).

GradeA
Key exchangeX25519MLKEM768
Post-quantumyes
TLSTLSv1.3
Hosting networkAkamai Technologies, Inc.
Tranco rank#8691

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

Show your readiness on your site

post-quantum TLS: A

Markdown 
[![Post-quantum TLS grade by Quantum Aether](https://ather-quantum.com/badge/f-secure.com.svg)](https://ather-quantum.com/verify/f-secure.com)

Related sites