Mozilla says Firefox Nightly now supports encrypting the Transport Layer Security (TLS) Server Name Indication (SNI) extension, several weeks after Cloudflare announced it turned on Encrypted SNI (ESNI) across all of its network.
http://feedproxy.google.com/~r/Securityweek/~3/4ixDYrbNOuc/mozilla-brings-encrypted-sni-firefox-nightly