Encrypted Client Hello da SNI filtering: abin da masu amfani da VPN masu kula da sirri ya kamata su sani
Encrypted Client Hello na taimakawa wajen boye wani bangare na HTTPS metadata da ya dade yana bayyana: hostname da ake aika wa yayin TLS handshake. Wannan ya bayyana abin da ECH ke canzawa, abin da baya boyewa, da yadda masu amfani da VPN za su fahimce shi.
