# Red Hat Advanced Cluster Security for Kubernetes: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 18 judge labels across 1 category by 9 of 14 models. Page: https://www.gane.ai/index/it/vendors/red-hat-advanced-cluster-security-for-kubernetes

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Container and Kubernetes security](https://www.gane.ai/index/it/cloud/container-and-kubernetes-security/index.md) | 0% | 23 | 22% | 18 |

## What the models said for it

- "Choose Microsoft Defender for Containers / Red Hat Advanced Cluster Security for Kubernetes for platform gravity" (Muse Glimmer 30B, Container security)
- "For Kubernetes-Native Infrastructure (OpenShift): Choose Red Hat ACS" (Gemini 3.5 Flash, Container security)
- "StackRox / Red Hat Advanced Cluster Security, Falco, Trivy/Grype" (Muse Glimmer 30B, Container security)
- "If you run OpenShift, this is often the default choice." (Qwen 3.7 Flash, Container security)

## And against it

- "You should avoid looking for standalone StackRox licenses; instead, evaluate it within the Red Hat/OpenShift ecosystem." (Qwen 3.7 Flash, Container security)
- "Avoid these for limited budgets: ... Red Hat ACS are excellent but typically start at $1,500+/month" (DeepSeek V4 Flash, Container security)
- "Standalone deployment models outside OpenShift/Kubernetes ecosystems are legacy." (Gemini 3.5 Flash, Container security)
- "no polished UI or 24/7 support like Datadog or Red Hat Advanced Cluster Security" (Grok 4.20, Container security)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 1 | 0 | 1 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 1 | 1 | 1 | 3 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 2 | 1 | 3 |
| Mistral Small | 0 | 1 | 1 | 0 | 2 |
| DeepSeek V4 Flash | 0 | 0 | 1 | 1 | 2 |
| Llama 4 Maverick | 0 | 0 | 1 | 0 | 1 |
| Qwen 3.7 Flash | 0 | 1 | 0 | 1 | 2 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 1 | 0 | 1 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 2 | 1 | 0 | 3 |

## Sources returned with these answers

The sites and pages cited by the answers that named Red Hat Advanced Cluster Security for Kubernetes, from 35 of the 39 answers that named it (only the models that return a source list).

### Domains cited

- softwareadvice.com: 16
- gbhackers.com: 15
- chainguard.dev: 14
- cyberpress.org: 14
- g2.com: 13
- zenarmor.com: 12
- mazehq.com: 10
- ox.security: 10
- capterra.com: 7
- cloudanix.com: 7

### Pages cited

- https://softwareadvice.com/container-security: 13
- https://chainguard.dev/supply-chain-security-101/container-security-tools-a-buyers-guide: 12
- https://cyberpress.org/container-security-by-business-size-2: 12
- https://zenarmor.com/docs/network-security-tutorials/top-container-security-tools: 12
- https://gbhackers.com/best-container-security-compared: 10
- https://mazehq.com/learn/container-security-tools: 10
- https://ox.security/blog/container-security-solutions-in-2026: 9
- https://g2.com/categories/container-security-tools/enterprise: 8

## In its own words

What Red Hat Advanced Cluster Security for Kubernetes's own pages state, read 2026-09-28. Stated by the vendor, not checked by the index.

- Positioning: Kubernetes-native container security (https://www.redhat.com/es/interactive-demo/red-hat-advanced-cluster-security-overview)
- Free plan or trial: Experimenta la versión de prueba de 60 días con soporte a cargo de los usuarios. (https://www.redhat.com/es/technologies/cloud-computing/openshift/advanced-cluster-security-kubernetes)

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.