Blog
Posts about
Network Security
A critical, high severity vulnerability (CVSS v3.0 10/10 rating) in the Apache Log4j open source Java logging library was disclosed Thursday, December 9 on the foundation’s github page. Enterprises are advised to immediately access the likelihood of being affected by this vulnerability and operate under an ‘assumed breach’ mentality to assess logs and review unusual network activity especially egress connections.
Segmentation, Container Segmentation, and Micro-segmentation At a recent container security conference the topic of ‘container segmentation patterns’ came up, and it became clear that many security architects are wrestling with how to best segment workload communication in the dynamic environment of containers. The question was also raised “Is the DMZ dead?” The concept of network segmentation has been around for …
Adds critical network layer of security to the Istio and Linkerd2 service meshes for production Kubernetes deployments San Jose, CA – February 12, 2019 – NeuVector, the leader in container network security, today announced a new platform integration with the Istio and Linkerd2 service meshes that expands NeuVector’s security capabilities for production Kubernetes deployments. The integration – developed in coordination …
By Fei Huang A lot of people were shocked by the recent top headline “Cathay Pacific Cyber Attack Is World’s Biggest Airline Data Breach.” Looking at the past breaches reported by British Airways and Delta Air Lines, it pains me greatly that every couple of months or even weeks we are hearing such bad news. To make things worse, Cathay …
How to Understand and Set Up Kubernetes Networking, Including Multiple Networks By Tobias Gurtzick Kubernetes networking is a complex topic, if not even the most complicated topic. This post will give you insight on how kubernetes actually creates networks and also how to setup a network for a kubernetes cluster yourself. This article doesn’t cover how to setup a …
