Peakhour.IO - Cisco Joyhttps://www.peakhour.io/Sun, 02 Aug 2026 09:00:00 +1000From Joy to Mercury and EVE: Following Cisco's Network Fingerprinting Workhttps://www.peakhour.io/blog/from-joy-to-mercury-and-eve/<p>Cisco's open-source collectors, fingerprinting research and Encrypted Visibility Engine form a clear lineage, but they are not interchangeable parts of one public system.</p>ACSun, 02 Aug 2026 09:00:00 +1000tag:www.peakhour.io,2026-08-02:/blog/from-joy-to-mercury-and-eve/SecurityCisco JoyCisco MercuryEncrypted Visibility EngineTLS FingerprintingNetwork FingerprintingEncrypted Traffic