A new DDoS attack vector: TCP Middlebox Reflection
Guest Post: Learn how TCP Middlebox Reflection attacks work and what are the best current practices for defending against it.
Tag: TCP
Underload: The future of congestion control
Guest Post: How can we solve the diminishing feedback problem for Internet congestion control?
Analyzing MPTCP adoption in the Internet
Guest Post: Almost non-existent until October 2021, MPTCP deployment now spans more than 80 economies.
A look at QUIC use
How extensively is QUIC being used on today’s Internet?
TCPLS: Modern Transport Services with TCP and TLS
Guest Post: TCPLS takes advantage of decades of performance optimizations made to TCP and has also a few other tricks up its sleeves.
The fragility of transient identifiers
Let’s talk about the ‘Unfortunate History of Transient Numeric Identifiers’.
Beyond bufferbloat: End-to-end congestion control cannot avoid latency spikes
Guest Post: What are the fundamental limits of end-to-end congestion control in 5G networks?
Improving network performance with Dynamic Congestion Control Tuning
Guest Post: CDN shares how it detects cases where BBR provides improved performance enabling them to provide more custom congestion control.
More notes from IETF 112
Geoff Huston on currently active IETF routing security, IPv6, and transport discussions.
DNS-over-TCP considered vulnerable
Guest Post: There are several ways attackers can force TCP to fragment for inclusion in IP fragmentation attacks.