Network traffic telemetry on modern routers: Part 2
Guest Post: The next generation of network monitoring: sFlow v5, Sampled Port Mirroring, GRE Tunneling, and Inline Monitoring with IPFIX/NetFlow v9.
Tag: protocols
Network traffic telemetry on modern routers: Part 1
Guest Post: How to implement various network traffic telemetry protocols and handle them in code.
Future-proofing the EPP protocol: RESTful EPP
Guest Post: Adapting the standard domain name registration protocol for use in modern software development architectures.
How SSH got to be on port 22
How SSH was neatly assigned between ports 23 (Telnet) and 20/21 (FTP) — two protocols it was set to succeed.
Forgotten protocol chronicles: Do not underestimate the installed base
Guest Post: The stubborn persistence of legacy technologies.
Towards SSH3: How HTTP/3 improves secure shells
Guest Post: What would the SSH protocol look like if it was made today with recent network technologies?
Evolution has its downsides… but maybe it’s inevitable?
How Darwin’s Theory of Evolution might apply to networking.
Interesting IPv6/NDP observation
Guest Post: What happens when an implementation is technically compliant but doesn’t behave as expected?
Is WebAuthn worth the investment?
Guest Post: Investigating the evolving levels of support for WebAuthn.
Securing NTP against MITM attacks
Guest Post: The Network Time Protocol has no security mechanisms. How to fix it.