Dealing with the undercurrent of unwanted traffic
Guest Post: How much unwanted traffic is out there, and how much is too much to allow out of a source network?
Category:
Tech matters
A complex network analysis of global Internet public peering
Guest Post: Modelling a complex graph from PeeringDB to characterize the key Internet peering players and their interactions over time.
Why are 5G and Wi-Fi underdelivering on performance in the wild: A China perspective
Guest Post: Around one third of Wi-Fi users in China are using 200+ Mbps fixed ‘broadband’ Internet access.
Routing security in Singapore
Guest Post: How are .sg ccTLD domains performing from a Resource Public Key Infrastructure (RPKI) point of view?
Threat Integration: Lessons of indicator and incident exchange
Guest Post: What can 20+ years of exchanging and integrating threat intelligence teach us?
DNS evolution: Innovation or fragmentation?
How should we engage with evolution and innovation in the Internet’s name space?
Interdomain BGP policies — do not transit
Guest Post: Examining the reasons and techniques used when an operator does not want traffic via a specific AS.
IP fragmentation and the DNS — Vulnerable DNS servers
Guest Post: One in seven authoritative DNS servers found to be vulnerable to ICMP-based MTU spoofing attacks.
The elephant effect
Guest Post: Considerations on the phenomenon of streaming football in Italy and the operators’ point of view.
Address space fragmentation
Is the Internet’s address space already fragmented? The answer is not straightforward.