Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Containers are transforming how enterprises deploy and use applications - their efficiency and cost-effectiveness making them a cornerstone of modern IT strategies. Compared to traditional virtualization, where the server runs a hypervisor, and then virtual machines with entire guest operating systems and software run on top of the hypervisor, containers allow more versatility since they simplify management and provide faster provisioning of applications and resources.

The dynamic world of Kubernetes and cloud security is constantly evolving. As we explore this complicated ecosystem, it’s crucial to understand the role of policy as code (PaC) and its impact on operations and security teams. Emerging from the broader paradigm of infrastructure as code (IaC), PaC represents a significant shift in how we manage and secure cloud-native environments.

In today’s fast-paced cloud-native world, scaling security alongside rapid development cycles presents significant challenges. As organizations increasingly adopt Kubernetes, ensuring consistent, fine-grained security across dynamic workloads becomes essential. Calico’s policy model for microsegmentation offers a scalable solution that integrates seamlessly into DevSecOps workflows, enabling teams to implement robust security controls without compromising agility.

In the context of cloud security posture management (CSPM), custom controls are policies or rules that give security teams the flexibility to create and enforce policies. These are needed to manage posture, tailor compliance measures, and detect misconfigurations across infrastructures like Kubernetes, containers, and the cloud.

We’re excited to announce the Policy SBOM feature is now generally available to all Styra DAS customers, giving enterprises transparency and traceability into deployed authorization policies. Just like a software bill of materials (SBOM) is an inventory of the components and dependencies in a software application, a Policy SBOM is an inventory of the policy modules, including their sources, versions, and dependencies, within an Open Policy Agent (OPA) policy bundle.

Learn how to automate Helm deployments with GitOps, using Argo CD for continuous delivery. Seamlessly handle secrets, pod auto-restart, and version propagation in Kubernetes with this production-ready integration.

Containers have quietly become indispensable in the modern application deployment stack, revolutionizing how we build, ship, and run applications. However, with their widespread adoption comes a pressing concern. According to the 2024 State of Kubernetes Security Report, 45% of respondents experienced a runtime security incident in the last 12 months. This raises a few questions: What exactly is container runtime security?

The Sysdig Windows agent is a game-changer for cloud infrastructure, particularly when it comes to securing Windows containers in Kubernetes environments. While many endpoint protection agents are designed to provide security for traditional Windows hosts, Sysdig goes a step further by incorporating Kubernetes-specific context into its system introspection.

We are living in the era of Kubernetes. It is hard to find anyone who has not heard of it and in all likelihood you are using it, too. And if you are using Kubernetes, it is probably also safe to assume that you areusing CI/CD to deploy your applications into it. However, as CI/CD and Kubernetes have grown in popularity, the number of bad actors looking to exploit weaknesses in them has grown too.

As Kubernetes and containerized environments become the backbone of modern application development, securing these environments grows increasingly complex. The distributed nature of microservices, the dynamic scaling of workloads and the ephemeral nature of containers introduce unique security challenges. Traditional approaches to risk assessment — where vulnerabilities, misconfigurations and threats are identified and prioritized in isolation — often fall short in such environments.