Few are aware that IETF’s rfc 9000, QUIC, already impacts all O/S, web browsers and servers, Google, YouTube, Meta, while Microsoft is rolling out QUIC in future 2022 Server, Outlook, Exchange, 365, file access and RDP communications impacting internal operations. Linux, Apple and other systems and database transport protocols are similarly transitioning. Firewall vendors do not yet support QUIC as the protocol headers are encrypted making QUIC “blind” to all middle devices such as firewalls, load balancers, deep inspection systems, data loss prevention (DLP). QUIC uses UDP Port 443, not TCP that has intrinsic firewall protocol syntax providing enterprise network protections by existing firewalls that UDP does not, requiring additional understanding and immediate mitigation. Bill will explain why QUIC is needed, its 3-10x speed improvement over discrete TCP / SSL / HTTP providing while providing monitoring suggestions and security cautions.
QUIC Overview Paper download:
https://cogent.management/quic