Spoofing packets: What is it, and why do people do it?
Spoofed packets allow senders to hide their source address. How do they work and why do they do it?
Starlink’s high-speed satellite Internet: What’s the catch?
Low earth orbit satellite-powered Internet could be a game-changer for remote areas, but what happens when people in more populated areas want it?
Using DASH to identify economies by suspicious traffic
APNIC has a tool which looks at malicious traffic. So let’s take a deep dive!
Is RDAP ready to replace whois?
Whois is old and clunky. In many ways, RDAP already fulfils many of its functions. So are we ready to replace it?
How do we count ASNs?
Now that we know what it means to be an ASN, how do we count them?
What, exactly, are ASNs?
What does it ‘mean’ to be an AS number?
The year that was: A word cloud look at NANOG in 2020
What did ops folk discuss on the NANOG list in 2020?
Geofeeds and shepherding: Where is that network?
Opinion: Plans to register the locations of networks using geofeeds could improve accuracy.
RIPE’s RPKI Validator is being phased out, so what are the other options?
There are plenty of alternatives for RPKI validation.
New RDAP profile to improve cross-RIR consistency
The NRO recently registered an RDAP profile with IANA for the RIR community.