Best Container Security Software

Compare the Top Container Security Software as of October 2025

What is Container Security Software?

Container security software is software designed to protect containerized applications and environments from security vulnerabilities, threats, and attacks. Containers, which are used to deploy and run applications in isolated environments, present unique security challenges due to their dynamic and ephemeral nature. Container security software helps secure containerized environments by providing capabilities such as vulnerability scanning, runtime protection, access control, and image security. These tools monitor container configurations and activity to detect anomalies, ensure compliance with security policies, and mitigate risks like container escapes or unauthorized access. By enhancing the security of containers and container orchestration platforms (like Kubernetes), these solutions enable organizations to securely deploy and manage applications in cloud-native and microservices environments. Compare and read user reviews of the best Container Security software currently available using the table below. This list is updated regularly.

  • 1
    Fairwinds Insights

    Fairwinds Insights

    Fairwinds Ops

    Protect and optimize your mission-critical Kubernetes applications. Fairwinds Insights is a Kubernetes configuration validation platform that proactively monitors your Kubernetes and container configurations and recommends improvements. The software combines trusted open source tools, toolchain integrations, and SRE expertise based on hundreds of successful Kubernetes deployments. Balancing the velocity of engineering with the reactionary pace of security can result in messy Kubernetes configurations and unnecessary risk. Trial-and-error efforts to adjust CPU and memory settings eats into engineering time and can result in over-provisioning data center capacity or cloud compute. Traditional monitoring tools are critical, but don’t provide everything needed to proactively identify changes to maintain reliable Kubernetes workloads.
  • 2
    Portworx

    Portworx

    Pure Storage

    Run Kubernetes in production with the #1 Kubernetes platform for persistent storage, backup, DR, data security and capacity management. Easily protect, restore and migrate your Kubernetes applications in any cloud or data center. The Portworx Enterprise Storage Platform is your end-to-end storage and data management solution for all your Kubernetes projects, including container-based CaaS, DBaaS, SaaS, and Disaster Recovery initiatives. Your apps will benefit from container-granular storage, disaster recovery, data security, multi-cloud migrations and more. Easily solve the enterprise requirements needed to run data service on Kubernetes. Effortlessly offer a cloud-like DbaaS to your users without giving up control. Scale the backend data services powering your SaaS app without operational complexity. Add DR to any Kubernetes app with a single command. Easily backup and restore all your Kubernetes applications.
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