Improving packet capture performance: measuring the problem
Guest Post: Find out which techniques help filter and inspect incoming packets at the right rate.
Tag: measurement
A new way to measuring QoE using TCP connection establishment delay
Guest Post: Learn about a new traffic analyser being developed to help network engineers detect issues related to quality of experience.
Journeying into XDP: Augmenting the DNS
Guest Post: Learn how eXpress Data Path (XDP) can augment existing DNS software instead of replacing it.
NetDice verifies your SLAs using probabilistic analysis
Guest Post: Learn how NetDice can verify four 9s SLAs within minutes, even in large networks with hundreds of links.
Mantis: Reactive programmable switches
Guest Post: An new open-source framework achieves both generic support of reactive behaviours and sub-RTT level latency without penalizing line-rate packet processing speed.
DDoS hide and seek: on the effectiveness of a booter service takedown
Guest Post: Study investigates booter-based DDoS attacks in the wild and the impact of an FBI takedown.
Multi-domain information exposure using ALTO: The good, the bad and the solution
Guest Post: Multi-national study defines and recommends solutions for Application-Layer Traffic Optimization (ALTO) protocol’s multi-doamin issues.
Enabling privacy-aware zone exchanges among authoritative and recursive DNS servers
Guest Post: New privacy-aware schema assists with protecting Authoritative DNS servers from Water Torture attacks.
Are you filtering for inbound spoofed packets? Chances are you’re not
Guest Post: Now there is a way to identify if your network has deployed Source Address Validation for incoming traffic.
Web cache attacks in the tangled web
Guest Post: The diverse interoperability of the Internet is both a strength and weakness.