KUBERNETES SECURITY VALIDATION
Validate cluster exposure, workload risk, RBAC paths, and runtime reachability .
Hayrok validates Kubernetes ingress, workloads, service accounts, RBAC, secrets, network policies, admission controls, and audit visibility — from external entry to control plane.
EVIDENCE-BACKED FINDINGSGOVERNED EXECUTIONSAFE VALIDATION SCENARIOSCONTINUOUS REVALIDATION
56%
Namespaces with cross-boundary reach
first-run finding
~11min
Per-cluster path enumeration
ingress → control plane
CIS/NSA
Aligned validation
CIS Benchmarks + NSA hardening
THE CHALLENGE
Kubernetes risk emerges from the interaction of identities, workloads, networking, and runtime conditions.
Configuration checks may identify individual issues without proving whether they create a viable path through the cluster. Teams need to know whether an exposed workload can lead to a service account, secret, privileged pod, control plane, or sensitive service.
Security teams still need to know:
- ?Which cluster services are actually reachable?
- ?Does RBAC compose into escalation paths?
- ?Can workloads assume unintended identity?
- ?Do network policies restrict what you assume?
- ?Do admission and runtime controls respond?
- ?Are audit and security signals complete?
Hayrok validates Kubernetes as a graph of reachable outcomes.
SCANNERS vs. VALIDATION
Scanner
- Config & CVE lists
- Theoretical severity
- No runtime attribution
- No control response
Hayrok VALIDATION
- Exploitability proof
- Reachability path
- Control & detection response
- Business impact
EVIDENCE CONTRACT
Request/responsecaptured
Control responsecorrelated
Detection eventmeasured
Reachabilitygraphed
Business impactmapped
VALIDATION COVERAGE
Validate the conditions that create real kubernetes security risk.
Eight validation capabilities. Every one produces evidence, control response, and reachable impact.
01
Ingress exposure
Assess externally and internally reachable cluster services.
IngressLB
02
RBAC risk
Validate excessive permissions, role bindings, and privilege escalation paths.
RBAC
03
Service account access
Assess tokens, workload identities, and service-account permissions.
SAIRSA
04
Pod-to-service reachability
Determine whether workloads can reach sensitive internal services.
Net
05
Runtime workload risk
Confirm whether affected containers, packages, and configurations are active.
Runtime
06
Network policy gaps
Validate whether segmentation policies restrict expected traffic.
NetPol
07
Admission and runtime controls
Assess whether policy and runtime protections respond as intended.
OPAFalco
08
Audit visibility
Confirm whether relevant activity appears in audit and security telemetry.
Audit
PRODUCT · KUBERNETES REACHABILITY
Ingress → workload → service account → control plane.
EVIDENCE AND PROOF
Every result is supported by validation evidence.
Not a screenshot. A machine-verifiable evidence pack per finding.
E-01
Ingress exposure evidence
Which services are reachable, from where, with what identity.
E-02
Kubernetes API responses
Full request/response captures of authorization decisions.
E-03
RBAC and service-account evidence
Effective permissions with the binding chain that granted them.
E-04
Pod and workload evidence
Live pod attribution and image provenance.
E-05
Network reachability evidence
Traffic paths permitted vs. blocked by NetworkPolicy.
E-06
Cluster attack path evidence
Multi-hop chain from ingress to control plane or sensitive service.
SCENARIO EXAMPLES
Run scenarios aligned with realistic attacker behavior.
Recommended by objective, asset scope, telemetry, and safety requirements.
HOW IT WORKS
From objective to verified remediation.
Five steps. Every one governed, observable, and evidenced.
01
Select the objective
Choose the outcome and define assets, environments, and business services in scope.
02
Review scenarios
Hayrok maps the objective to relevant scenario packs, telemetry, and safety controls.
03
Run governed validation
Genesis coordinates recon, planning, approvals, execution, and evidence collection.
04
Review findings
See confirmed risk, control responses, detection responses, and remediation guidance.
05
Revalidate remediation
Rerun the relevant scenarios and confirm whether the issue is resolved.
BUSINESS VALUE
Turn validation into measurable security improvement.
01
Reduce Kubernetes breach risk
Close the cluster paths that reach real business impact.
02
Validate isolation
Prove NetworkPolicy and admission controls hold under realistic behavior.
03
Identify dangerous RBAC
Surface toxic role compositions no single audit sees.
04
Improve cluster detection
Cover the audit and runtime signals that matter.
POWERED BY THE PLATFORM
One platform. Every validation.
Kubernetes Security Validation composes with the full Hayrok stack.
GENESIS
Genesis Validation Engine
Plans and executes governed validation workflows.
Explore →
SCENARIOS
Scenario Library
Curated scenarios aligned with the selected objective.
Explore →
AGENTS
Validation Agents
Coordinate recon, execution, validation, and reporting.
Explore →
EVIDENCE
Evidence Fabric
Collects and correlates the proof supporting each finding.
Explore →
ATTACK GRAPH
Attack Graph Intelligence
Connects validated conditions to attack paths and crown jewels.
Explore →
HAY AI
Hay AI
Explains evidence, supports investigations, and recommends fixes.
Explore →
FAQ
Frequently asked questions
What is Kubernetes Security Validation?+
Kubernetes Security Validation is Hayrok's continuous, governed process for proving — with evidence — which kubernetes security risks are actually exploitable, and which controls, detections, and paths respond as intended.
How is it different from scanning or assessment?+
Scanners describe what might be wrong. Assessments describe what should be true. Hayrok executes governed validation scenarios and produces evidence-backed findings — with control response, detection response, reachability, and business impact.
What does Hayrok validate?+
Assets, exposure, identities, controls, telemetry, detections, and end-to-end attack paths — from external entry point to critical business asset — under policy and safety gates.
What evidence does Hayrok produce?+
Request and response artifacts, control responses, detection events, telemetry attribution, reachability paths, and business-impact mapping — all recorded in Evidence Fabric and tied to the run.
Is validation safe for production environments?+
Yes. Every scenario runs under Genesis with policy gates: authorized scope, safe-mode defaults, maintenance windows, blast-radius constraints, human approvals for exploit steps, and interruption controls.
Does Hayrok replace existing security tools?+
No. Hayrok validates them. It correlates scanner findings, control policies, and detection intent against reality — reducing noise and surfacing actual exploitable risk.
How often should validation be performed?+
Continuously for high-priority objectives. On-demand after significant environment changes. On schedule for board and audit assurance. Genesis runs and revalidates on any cadence.
Can teams revalidate completed remediation?+
Yes. Rerun the original scenario and Hayrok classifies the outcome as resolved, partially resolved, regressed, or still exploitable — with the same evidence contract as the initial finding.
Ready to validate kubernetes security risk?
See how Hayrok helps your team move from theoretical risk to evidence-backed validation.