by John Armstrong | Jun 11, 2020 | Blog, Calico Enterprise, Cybersecurity, Kubernetes
What is Lateral Movement? Lateral movement refers to the techniques that a cyber-attacker uses, after gaining initial access, to move deeper into a network in search of sensitive data and other high-value assets. Lateral movement techniques are widely used in...
by John Armstrong | Jun 1, 2020 | Blog, Kubernetes, Microservices, Project Calico, Video
As a leading, open-source multi-cluster orchestration platform, Rancher lets operations teams deploy, manage and secure enterprise Kubernetes. Rancher also gives users a set of CNI options to choose from, including open-source Project Calico. Calico provides native...
by John Armstrong | May 27, 2020 | Blog, Calico Enterprise, Compliance, Cybersecurity, Firewall, Kubernetes, Network Policy
New applications and workloads are constantly being added to Kubernetes clusters. Those same apps need to securely communicate with resources outside the cluster behind a firewall or other control point. Firewalls require a consistent IP, but routable IPs are a...
by John Armstrong | May 18, 2020 | Blog, Calico Enterprise, Cloud, Enterprise, Kubernetes, Multi-cluster Management
As our enterprise customers build out large, multi-cluster Kubernetes environments, they are encountering an entirely new set of security challenges, requiring solutions that operate at scale and can be deployed both on-premises and across multiple clouds. Today we...
by Bikram Gupta | Apr 21, 2020 | Blog, Calico Enterprise, DevOps, Kubernetes, Networking, Project Calico, Technical
Designing and maintaining networks is hard. When deploying Kubernetes in your on-prem data center, you will need to answer a basic question: Should it be an overlay network on top of an existing network, or should it be part of an existing network? The Networking...
by Bikram Gupta | Apr 7, 2020 | Blog, Calico, DevOps, Kubernetes, Networking, Open Source, Project Calico, Security, Technical
Calico is an open source networking and network security solution for containers, virtual machines, and native host-based workloads. Calico supports a broad range of platforms including Kubernetes, OpenShift, Docker EE, OpenStack, and bare metal. In this blog, we will...
