Nov 24, 2013
How Google's QUIC Protocol Impacts Network Security and Before you block UDP on port 443 consider the following. Using HTTP packets over UDP is not new or even unique to QUIC. OpenVPN which provides SSL VPN is capable of using either TCP or UDP as the transport. Have a look at the UDP users on the network and … Is https TCP or UDP? | AnswersDrive Side note: UDP port 443 uses the Datagram Protocol, a communications protocol for the Internet network layer, transport layer, and session layer. This protocol when used over PORT 443 makes possible the transmission of a datagram message from one computer to an application running in another computer.
OpenVPN over TCP vs. UDP | what are they and what should
Apr 12, 2018 TCPやUDPにおけるポート番号の一覧 - Wikipedia
chrome - Is QUIC (Quick UDP Internet Connections) safe to
Google uses a pre http2 protocol called quic that uses UDP 443 for transmission. Not sure what would happen if you blocked the port, I'm guessing the browser would fall back to … Port 80/443 UDP Traffic to Google? - Networking - Spiceworks Sep 02, 2016 [SOLVED] UDP 443 and ICMP Flooding (Thanks Google Jan 27, 2015 How to check UDP port status open or not. - Open Port Oct 10, 2018