Tag: container firewall
March 12, 2019 11:28 am
3,407 viewsContainer Segmentation Strategies and Patterns
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 […]
Tags: container firewall, Container Networking, Kubernetes Security, microservices, Network Security
Categories: SUSE Security
October 31, 2017 12:40 pm
6,545 viewsHow to Deploy a Docker Container Firewall
By Gary Duan and Fei Huang
Protecting Application Containers
A Docker container firewall should be a ‘must-have’ requirement before deploying any container-based applications. In this post we’ll compare a couple ways to deploy a Docker container firewall – manually vs. with a commercial solution such as NeuVector. However you choose to do […]
Tags: container firewall, Docker Security
Categories: SUSE Security
September 13, 2017 12:45 pm
4,427 viewsWeb Application Firewall vs. Container Firewall
How is a Container Firewall Different Than a Web Application Firewall?
By Gary Duan
Application containers provide an efficient way to deploy and manage applications, including web facing ones. But with containerization, securing applications has become even more challenging. I often get asked for the comparison of a web application firewall vs. container firewall. I […]
Tags: container firewall, Network Security
Categories: SUSE Security
September 8, 2017 2:47 pm
2,644 viewsNext Generation Firewall vs. Container Firewall
What’s a Container Firewall? And how is it different than a Next Generation Firewall?
By Gary Duan
Containers and microservices are revolutionizing computing. But can firewalls help secure these? Next Generation Firewalls (NGFW) were supposed to handle the latest threats and data center designs, but fall short in the new cloud microservices environments. Here’[…]
Tags: container firewall, Network Security
Categories: SUSE Security