Is WiFi too polite?
Guest Post: Most WiFi devices are designed to acknowledge all packets received — this poses security risks.
Tag: Guest Post
Public Internet vs Non-public Internet
Guest Post: How do cloud networks affect the services that RIRs provide?
How critical are submarine cables to end-users?
Guest Post: A common assumption is that popular resources tend to be hosted locally, and submarine cables are for backend traffic. Is this accurate?
Developing new metrics for tracking IMRS traffic
A recent study examines new metrics that could passively track traffic to ICANN managed root servers.
New tool to sniff out DNS usage
Guest post: A new tool that uses DNS cache snooping on public DNS resolvers to measure the prevalence of rare applications and domains on the Internet.
BeauCoup: Answering many network traffic queries, one memory update at a time
Guest Post: Running multiple heterogeneous network monitoring queries at line rate is challenging, but it can be achieved with ‘coupon collectors’.
How to: Run delegated RPKI in Krill
Guest Post: If you’re a member of more than one RIR and manage IP address space and routes across them, delegated RPKI will allow you to use manage ROAs seamlessly and transparently.
How to detect IoT devices in a network
Guest Post: How can we identify and locate IoT devices in networks to mitigate exposure to large-scale attacks?
Reduce the effects of NAT for your IP blocklists
Guest Post: Network operators are largely in the dark about the effectiveness of blocklists.
The challenges of operating a root name server
Guest Post: There are 13 root servers around the world and they’re crucial to running the DNS. So what does it take to run one?