--- title: How to Hack Kubernetes (and How to Protect It) | daily.dev description: A roundup of seven Kubernetes security defense tactics covering RBAC versus ABAC access control, audit log monitoring, encryption key rotation, keeping... canonical: https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How to Hack Kubernetes (and How to Protect It) | daily.dev og:description: A roundup of seven Kubernetes security defense tactics covering RBAC versus ABAC access control, audit log monitoring, encryption key rotation, keeping... og:url: https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik og:image: https://api.daily.dev/og/posts/HZEXV1rIk.png og:image:alt: How to Hack Kubernetes (and How to Protect It) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How to Hack Kubernetes (and How to Protect It) **[Teleport](https://daily.dev/sources/teleport)** · 9 min read · 0 upvotes · 0 comments ## Summary A roundup of seven Kubernetes security defense tactics covering RBAC versus ABAC access control, audit log monitoring, encryption key rotation, keeping Kubernetes versions updated, process whitelisting, running containers as non-root users, and auditing kubectl usage with third-party authentication tools like Teleport. Explains why each countermeasure matters, with practical configuration snippets and links to further resources like CIS benchmarks and the CKS certification. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Should I use ABAC or RBAC for Kubernetes API server authorization? RBAC is recommended over ABAC for Kubernetes API server authorization. ABAC is complex to manage and can grant overly broad cluster-wide permissions, while RBAC assigns access based on user roles, making it easier to enforce least privilege. RBAC moved to beta in Kubernetes 1.6, and disabling ABAC while enabling RBAC is considered a key defense against cluster compromise. _daily.dev surfaces practical Kubernetes access-control guidance for teams hardening their clusters._ ### How do I run a Kubernetes container as a non-root user? Set the securityContext field in the pod or container spec, specifically securityContext.runAsUser and securityContext.runAsGroup, to force the container to run as a non-root user instead of defaulting to root. Running as root lets anyone who accesses the container start undesirable or malicious processes, so reconfiguring to non-root adds a meaningful security layer. _Developers locking down container security find configuration walkthroughs like this through daily.dev._ ### What are the Kubernetes audit logging levels for API server events? Kubernetes supports four audit logging levels: None, Metadata only, Request (logs metadata and requests but not responses), and RequestResponse (logs metadata, requests, and responses). Audit logging is enabled via the --audit-policy-file flag on kube-apiserver, and sensitive logs should be shipped outside the cluster to avoid exposure if a cluster is compromised. _daily.dev helps engineers track Kubernetes hardening practices like audit logging as clusters evolve._ ## Similar posts on daily.dev - [How to Secure a Kubernetes Cluster: RBAC, Pod Hardening, and Runtime Protection](https://daily.dev/posts/how-to-secure-a-kubernetes-cluster-rbac-pod-hardening-and-runtime-protection-dbiccqree) · freeCodeCamp · 4 upvotes · 0 comments - [A Brief Deep-Dive into Attacking and Defending Kubernetes](https://daily.dev/posts/a-brief-deep-dive-into-attacking-and-defending-kubernetes-vxcbvujil) · Tech Lead Digest · 5 upvotes · 0 comments - [Best of 2025: DevSecOps for Kubernetes: 15 Best Practices for 2025](https://daily.dev/posts/best-of-2025-devsecops-for-kubernetes-15-best-practices-for-2025-6egsozqi1) · Cloud Native Now · 0 upvotes · 0 comments - [8 Container Security Best Practices for 2026](https://daily.dev/posts/8-container-security-best-practices-for-2026-j7ekstdq7) · Orca Security Blog · 4 upvotes · 0 comments - [Understanding Current Threats to Kubernetes Environments](https://daily.dev/posts/understanding-current-threats-to-kubernetes-environments-fxdltzw1h) · Unit 42 · 1 upvotes · 0 comments --- Tags: [#kubernetes](https://daily.dev/tags/kubernetes), [#containers](https://daily.dev/tags/containers) [View this post on daily.dev](https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How to Hack Kubernetes (and How to Protect It)","url":"https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik"},"datePublished":"2026-08-23T12:22:47.769Z","dateModified":"2026-08-23T12:51:51.956Z","description":"A roundup of seven Kubernetes security defense tactics covering RBAC versus ABAC access control, audit log monitoring, encryption key rotation, keeping...","image":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","thumbnailUrl":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","isAccessibleForFree":true,"articleSection":"Teleport","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Teleport","logo":"https://media.daily.dev/image/upload/s--Dw-Bbw6O--/c_limit,w_256/f_auto,q_auto/v1787487494/logos/teleport?_a=BAMAMicg0","url":"https://daily.dev/sources/teleport"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"kubernetes,containers","timeRequired":"PT9M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Teleport","item":"https://daily.dev/sources/teleport"},{"@type":"ListItem","position":3,"name":"How to Hack Kubernetes (and How to Protect It)"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/how-to-hack-kubernetes-and-how-to-protect-it--hzexv1rik#faq","mainEntity":[{"@type":"Question","name":"Should I use ABAC or RBAC for Kubernetes API server authorization?","acceptedAnswer":{"@type":"Answer","text":"RBAC is recommended over ABAC for Kubernetes API server authorization. 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