Execution: Workload triggered in sensitive namespace
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This document describes a threat finding type in Security Command Center. Threat findings are generated by
threat detectors when they detect
a potential threat in your cloud resources. For a full list of available threat findings, see Threat findings index.
Overview
Someone deployed a workload (for example, a Pod or Deployment) in
the kube-system or kube-public namespaces. These namespaces are critical
for GKE cluster operations, and unauthorized workloads could compromise
cluster stability or security.
How to respond
The following response plan might be appropriate for this finding, but might also impact operations.
Carefully evaluate the information you gather in your investigation to determine the best way to
resolve findings.
To respond to this finding, do the following:
Identify the deployed workload and its purpose.
If the workload is unauthorized, delete it and investigate the source of
deployment.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["| Premium and Enterprise [service tiers](/security-command-center/docs/service-tiers)\n\nThis document describes a threat finding type in Security Command Center. Threat findings are generated by\n[threat detectors](/security-command-center/docs/concepts-security-sources#threats) when they detect\na potential threat in your cloud resources. For a full list of available threat findings, see [Threat findings index](/security-command-center/docs/threat-findings-index).\n\nOverview\n\nSomeone deployed a workload (for example, a Pod or Deployment) in\nthe `kube-system` or `kube-public` namespaces. These namespaces are critical\nfor GKE cluster operations, and unauthorized workloads could compromise\ncluster stability or security.\n\nHow to respond\n\n\nThe following response plan might be appropriate for this finding, but might also impact operations.\nCarefully evaluate the information you gather in your investigation to determine the best way to\nresolve findings.\n\nTo respond to this finding, do the following:\n\n1. Identify the deployed workload and its purpose.\n2. If the workload is unauthorized, delete it and investigate the source of deployment.\n\nWhat's next\n\n- Learn [how to work with threat\n findings in Security Command Center](/security-command-center/docs/how-to-investigate-threats).\n- Refer to the [Threat findings index](/security-command-center/docs/threat-findings-index).\n- Learn how to [review a\n finding](/security-command-center/docs/how-to-investigate-threats#reviewing_findings) through the Google Cloud console.\n- Learn about the [services that\n generate threat findings](/security-command-center/docs/concepts-security-sources#threats)."]]
