Kyverno
kube-bench
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Kyverno | kube-bench | |
---|---|---|
35 | 23 | |
5,105 | 6,649 | |
3.9% | 1.8% | |
9.9 | 8.4 | |
6 days ago | 4 days ago | |
Go | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Kyverno
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Stop 'k rollout restart deploy' from restarting everything?
Anyway, I haven’t checked for sure as I’m away from laptop but it should be possible to use something like Kyverno to block that operation. We had to do similar in the past to hotfix a bug in our CLI tool. I wrote a blog post about it that might give you an idea: https://www.giantswarm.io/blog/restricting-cluster-admin-permissions
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An Overview of Kubernetes Security Projects at KubeCon Europe 2023
Cosign is used for signing containers through a variety of different methods. It has strong integration with other open source tools, such as Kyverno.
- Kyverno
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container signing and verification using cosign and kyverno
cosign: https://docs.sigstore.dev/cosign/overview/ kyverno: https://kyverno.io/
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Introduction to Day 2 Kubernetes
Kyverno - Kubernetes Native Policy Management
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Admission controller to mutate cpu requests?
You could use a policy tool like kyverno or OPA.
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Multi-tenancy with ProjectSveltos
Kyverno is present in the management cluster;
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Did I miss something here, regarding network policies and helm templates? (Slightly ranty)
You do still have to create a policy for every namespace, but don't have to worry about labeling individual pods. We're starting to move to Helm/kustomize for our namespaces to deploy default things like network policies to each one, and we're also starting to use kyverno more, which I think is a little more purpose built for this type of thing than metacontroller is.
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kubernetes provider resources v1 vs non-v1 is it just me or is this dumb?
I knew it was unsupported so about 6 months ago I had started an effort to switch to Kyverno, which is far better and actually supported. The version of Kyverno I was using had a v1beta1 AdmissionController. Fortunately that was in a helm chart so easily caught by pluto before my upgrade.
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Kyverno Policy As Code Using CDK8S
Kyverno Kyverno is a policy engine designed for Kubernetes, Kyverno policies can validate, mutate, and generate Kubernetes resources plus ensure OCI image supply chain security.
kube-bench
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Evaluating and securing your Kubernetes infrastructure with kube-bench
However, no matter how well our applications are secured, the security of our entire IT environment ultimately depends on the security of our infrastructure. Therefore, in the lab to follow, we will shift our focus away from Kubernetes workloads and instead explore how we can evaluate and improve upon the security of our Kubernetes clusters with kube-bench, the industry-leading Kubernetes benchmarking solution developed by Aqua.
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Kube-bench and Popeye: A Power Duo for AKS Security Compliance
The official repository can be found here with detailed installation instructions.
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Quickstart - Aqua Security Kube-Bench
curl -L [https://github.com/aquasecurity/kube-bench/releases/download/v0.6.10/kube-bench_0.6.10_linux_amd64.deb](https://github.com/aquasecurity/kube-bench/releases/download/v0.6.2/kube-bench_0.6.2_linux_amd64.deb) -o kube-bench_0.6.10_linux_amd64.deb
- Looking for Tips on Open Sourcing a kubernetes security tool
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Kubernetes Security: 10 Best Practices from the Industry and Community
I haven't used Kubernetes for a while, but shouldn't kube-bench (1) be enough? Do you have to check anything manually?
(1) https://github.com/aquasecurity/kube-bench
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Implement DevSecOps to Secure your CI/CD pipeline
kube-bench checks whether Kubernetes is deployed securely by running the checks documented in the CIS Kubernetes Benchmark. We can deploy kube-bench as a Job that runs daily and consume its report in CI/CD to pass or fail the pipeline based on the level of severity.
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Securing Kubernetes Cluster using Kubescape and kube-bench
kube-bench can be executed as a simple command on the host, as a container on the host using Docker command, or as a job inside Kubernetes Cluster. In case it is run inside a container/pod, it will need access to the PID namespace of the host system. The methods to run kube-bench in AKS, EKS, GKE, On-prem cluster, Openshift and ACK (Alibaba Cloud Container Service For Kubernetes) are different but well documented.
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What are some fundamental security practices for the self hosted k8s cluster?
Check this out: kube-bench - CIS Benchmark
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Top 6 Kubernetes Security Tools
Kube-bench, written as a Go application, is deployable as a container. Ready-made job.yaml files make it easy to run Kube-bench inside a Kubernetes cluster or on a managed Kubernetes service, such as Azure Kubernetes Service (AKS), Amazon Elastic Kubernetes Service (EKS), Google Kubernetes Engine (GKE), or OpenShift. Here's a link to Kube-Bench on Github
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Introduction to Kubernetes Pentesting
kube-bench - Checks whether Kubernetes is deployed securely by running CIS Kubernetes Benchmark
What are some alternatives?
falco - Cloud Native Runtime Security
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
gatekeeper - 🐊 Gatekeeper - Policy Controller for Kubernetes
kubesec - Security risk analysis for Kubernetes resources
Kubewarden - Kubewarden is a policy engine for Kubernetes. It helps with keeping your Kubernetes clusters secure and compliant. Kubewarden policies can be written using regular programming languages or Domain Specific Languages (DSL) sugh as Rego. Policies are compiled into WebAssembly modules that are then distributed using traditional container registries.
kubeaudit - kubeaudit helps you audit your Kubernetes clusters against common security controls
OPA (Open Policy Agent) - Open Policy Agent (OPA) is an open source, general-purpose policy engine.
kube-hunter - Hunt for security weaknesses in Kubernetes clusters
k-rail - Kubernetes security tool for policy enforcement
checkov - Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
docker-bench-security - The Docker Bench for Security is a script that checks for dozens of common best-practices around deploying Docker containers in production.