Category:
Tech matters

Technology, Labs, Standards, LEA/Security, IPv4/IPv6, DNSSEC, Routing

Secure and scalable rerouting in LEO satellite networks

By Lyubomir Yanev on 15 Jan 2026

Guest Post: How does the scope of failure awareness affect routing performance and resilience in Low Earth Orbit satellite constellations?

An open letter to future APNIC Fellows from a 2025 Fellow

By Sajidur Rahman Rabby on 14 Jan 2026

Guest Post: APNIC 2025 Fellow Rabby prepares future Fellows to make the most of their Fellowship experience by sharing what he learned during his time as an APNIC Fellow.

What we learned from 63,000 attacks in 12 days on APNIC Honeynet sensors at University of Dhaka

By Md Mahedi Hasan on 14 Jan 2026

Guest Post: After twelve days, and 63,247 attacks later, we are confident recommending some steps you can take to protect your own network.

Three of the best: ‘How to…’

By Timothy Hildred on 13 Jan 2026

‘How to’ posts are a great way to learn how to use a new tool, troubleshoot problems, or perform advanced tasks. Here are the top three ‘how to’ posts of 2025.

APNIC registry services availability during Q4 2025

By George Salisbury on 13 Jan 2026

The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.

Cloudflare looks at TCP flows as a ‘man-in-the-middle’ on your behalf, using a 1% global traffic sample to reveal session behaviour, congestion control, and surprising quirks of modern Internet connections.