by Ratan Tipirneni | Feb 1, 2021 | Blog, Kubernetes, Microservices, Security, Tigera
Kubernetes provides abstraction and simplicity with a declarative model to program complex deployments. However, this abstraction and simplicity create complexity when debugging microservices in this abstract layer. The following four vectors make it challenging to...
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 Christopher Liljenstolpe | Jul 16, 2018 | Microsegmentation, Microservices, Network Policy, Security
I was doing some Kubernetes network policy training earlier this week for the Infosec team at a large retailer (hi, guys), and we started talking about the process of policy creation and the tiering capabilities available in Tigera’s solution set. Before I dive in,...
by Christopher Liljenstolpe | Jul 13, 2018 | Cloud Security, Compliance, Containers, Cybersecurity, Microservices
This is the fourth (and final) part of a four-part series discussing the microservice revolution, and how it impacts the InfoSec community. This series is a not meant to be a definitive guide, but more of an overview that initiates your Microservice journey. The first...
by Christopher Liljenstolpe | Jun 4, 2018 | Cloud Security, Compliance, Cybersecurity, Microservices, Security
This is the third part of a four-part series discussing the microservice revolution, and how it impacts the InfoSec community. This is not meant to be a definitive guide, but more of an overview that will start you on your own Microservice journey. The first two parts...
by Christopher Liljenstolpe | May 19, 2018 | Blog, Cloud Native, Cloud Security, Compliance, Cybersecurity, Enterprise, Kubernetes, Microsegmentation, Microservices
In my role at Tigera, I spend a lot of time talking to many adopters of cloud-native and microservice technologies. More and more frequently, the security teams are a part of that mix, and they bring a very different viewpoint to the conversation. One thing that has...
