BGP zombies
Guest Post: New study sheds light on the appearance and behaviour of BGP zombies.
Tag: measurement
Decay modes in cybersecurity capability and why they matter
Guest Post: Security Operations Centres need to be assessed not just on their success but their capabilities too.
Visibility of IPv4 and IPv6 prefix lengths in 2019
Guest Post: Are networks using prefix lengths differently today compared to eight years ago?
BGP communities: A weapon for the Internet (Part 2)
Guest Post: BGP communities provide an ideal playground for malicious actors.
BGP communities: A weapon for the Internet (Part 1)
Guest Post: Under some circumstances, BGP communities can be used to drop and redirect traffic.
The state of DNSSEC validation
Why did DNSSEC validation fall and only regained momentum in the last recent six months?
More meaningful RTT metrics through statistical characterization
Guest Post: Statistical characterization can more rapidly detect, in higher definition, changes of RTT state, avoiding false alarms of other detection approaches.
Five years at the edge: recording the evolution of web usage from an ISP
Guest Post: Video and messaging has lead to the biggest behavioural change among Internet users with an unexpected decrease in one popular app.
Is the web ready for OCSP Must-Staple?
Guest Post: What do clients and web servers need to do to support OSCP Must-Staple?
Incorporating OCSP Must-Staple into certificates
Guest Post: What is the current reliability and accuracy of CA responders, and what do they need to do in order for OCSP Must-Staple to be deployed successfully?