Identifying unexpected Internet services
Guest Post: Study finds that TCP SYN-ACK is not an accurate indicator of service presence because of middlebox responses.
Tag: measurement
Seven years in the life of Hypergiants’ off-nets
Guest Post: Google, Facebook and Netflix have invested heavily in deploying servers deep inside other networks over the past seven years.
Internet’s technical success factors revealed
Results of a study aiming to help inform the future of networking have been revealed.
Efficient multipath transport with QUIC in large-scale video services
Guest Post: Alibaba shares their experience developing XLINK, a multipath extension for QUIC.
Notes from DNS-OARC 36
Slack’s DNSSEC debacle, NSEC problems, Measuring DNSSEC, and more from DNS-OARC 36.
ICARUS: Beware of flying satellites
Guest Post: How resilient are LEO satellite networks to DDoS attacks?
Event Wrap: DINR 2021 Virtual Workshop
APNIC’s Geoff Huston presented on active vs passive DNS measurements at the DINR 2021 Virtual Workshop, held online from 16 to 17 November 2021.
Should you update your Route Flap Damping parameters?
Guest Post: Network operators should regularly check their RFD configurations for harmful vendor defaults.
Adoption of DNS security mechanisms related to ease-of-use, cost
Guest Post: Study shows ease-to-deploy and cost are important factors when it comes to using DNS security mechanisms.
AnyOpt: Predicting and optimizing IP anycast performance
Guest Post: New anycast technique reduces average RTT between clients and anycast servers by 43.4%.