In one of the previous digests, we shared notes on the implementation of IPv6, New IP and DNS-over-HTTPS , and also talked about solutions to optimize network performance. Today - we will continue the last topic and discuss our new publications about IT infrastructure, the development of communication systems, the activities of Internet providers and telecom companies.
Network protocols and metadata encryption
RFC — QUIC. QUIC , . , - , QUIC, — , .
: . TLS 1.3, , Encrypted Client Hello. DNS-over-TLS [DoT] DNS-over-HTTPS [DoH] Oblivious DoH [ODoH], QUIC .
, ESNI, ECH. - Cloudfare. TLS — , Encrypted server name indication [ESNI]. , ClientHello [ECH] — , , .
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-: . 2020- . , , : - . , , Telefonica, Deutsche Telecom, Vodafone, Airtel AT&T, .
. , [ ], « » Broadband DATA Act, . - «25/3» «4/1», [FCC] .
Starlink . -, — . Starlink — - , — — . .
DDoS- 2020-. Cloudfare, , , , , DDoS. , [, NetBIOS ISAKMP] .
VPN- . , «no logs policy» , . , , — « » VPN-.
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