Telecom operators work, DDoS attacks, network technologies and infrastructure - a selection of materials

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.





Unsplash / Ildefonso Polo
Unsplash / Ildefonso Polo

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] — , , .





-

-: . 2020- . , , : - . , , Telefonica, Deutsche Telecom, Vodafone, Airtel AT&T, .





Unsplash / Forest Katsch
Unsplash / Forest Katsch

. , [ ], « » Broadband DATA Act, . - «25/3» «4/1», [FCC] .





Starlink . -, — . Starlink — - , — — . .





DDoS- 2020-. Cloudfare, , , , , DDoS. , [, NetBIOS ISAKMP] .





VPN- . , «no logs policy» , . , , — « » VPN-.





Unsplash / Keenan Constance
Unsplash / Keenan Constance

. , . [FCC], .






:





  • SD-WAN VNF .





  • -













  • « -, »:









All Articles