When should you use IPv6 PA space?
Guest Post: Renumbering is not the only problem to solve when renumbering a network.
IPv6 deployment and challenges at SK Telecom
SK Telecom runs an IPv6 network for 23 million LTE mobile subscribers. At APRICOT 2019, Hanwoong Lim discussed SKT’s IPv6 architecture and deployment success.
Ignore misconfigurations at your peril
Guest Post: It’s easy to focus on critical security issues but ignore misconfigurations that could become attack vectors.
Public DNS in Taiwan the latest victim of BGP hijack
Guest Post: Traffic going through a public DNS in Taiwan was rerouted to an entity in Brazil for about three and a half minutes.
Women in ICT: View from the top provides opportunity to further gender in industry
With over 12 years experience in senior roles, Christina Zhu seeks to improve the gender imbalance in leadership positions in the ICT industry.
Network Security and Packet Analysis workshop, btNOG 6
Register now for our four-day Network Security with Packet Analysis workshop at btNOG 6, from 4 to 7 June 2019 in Paro, Bhutan.
Broadcast storms in service provider networks
Guest Post: Broadcast storms are common in developing economies, such as Bangladesh, where large parts of many networks consist of switches instead of routers.
DNS-OARC 30: Bad news for DANE
Geoff Huston shares his thoughts from DNS-OARC 30.
Detecting anomalies in DNS traffic using machine learning
Guest Post: Machine learning can assist with overcoming some of the shortcomings of manual anomaly detection processes.
How to: Deploying DNSSEC with BIND and Ubuntu Server
Follow this step-by-step guide to set up DNSSEC using BIND and Ubuntu Server.