Top 5 Cloud Infrastructure Entitlement Management (CIEM) Platforms in 2026

Cloud infrastructure entitlement management has become one of the most critical disciplines in modern identity and access management. The core problem is staggering: research consistently shows that over 95% of cloud identities use less than 5% of the permissions they are granted. This permission sprawl creates an enormous attack surface — a compromised identity with excessive permissions can access far more resources than it ever needs, turning a minor breach into a catastrophic one.

CIEM platforms address this by analyzing actual cloud permission usage against granted permissions, identifying over-privileged identities, recommending right-sized policies, and in many cases automatically remediating excessive access. These platforms work across AWS IAM, Azure RBAC, and GCP IAM, providing a unified view of cloud entitlements that the native cloud consoles cannot deliver individually.

In 2026, CIEM has evolved from a standalone category into a capability embedded within broader Cloud-Native Application Protection Platforms (CNAPPs). Most of the leading CIEM solutions are now part of comprehensive cloud security platforms that also provide cloud security posture management (CSPM), vulnerability management, and runtime protection. This guide evaluates the five leading platforms from a CIEM-focused perspective.

Evaluation Criteria

We assessed each platform across these dimensions:

• Multi-Cloud Coverage: How thoroughly does the platform analyze entitlements across AWS, Azure, and GCP?
• Permission Analysis: How effectively does the platform identify over-privileged identities and unused permissions?
• Right-Sizing Recommendations: Does the platform generate actionable, least-privilege policy recommendations?
• Identity Types: Does the platform analyze human identities, service accounts, roles, federated identities, and cross-account access?
• Remediation Capabilities: Can the platform automatically remediate excessive permissions, or only recommend changes?
• Risk Scoring: How effectively does the platform prioritize the highest-risk entitlements?
• Integration with IAM Workflows: Does the platform integrate with identity governance tools and IAM automation pipelines?

1. Ermetic (Tenable Cloud Security)

Best For: Organizations needing the deepest CIEM analysis with advanced permission path visualization, JIT access, and integration into Tenable's broader vulnerability management platform.

Overview

Ermetic, acquired by Tenable and now part of Tenable Cloud Security, is widely regarded as the original pure-play CIEM platform. Ermetic pioneered the concept of analyzing effective permissions across cloud environments and generating right-sized policy recommendations based on actual usage patterns.

Now integrated into Tenable's cloud security platform, Ermetic's CIEM capabilities sit alongside CSPM, Kubernetes security, and vulnerability management. The CIEM module provides deep analysis of entitlements across AWS, Azure, and GCP, with particular strength in visualizing complex permission paths — including cross-account roles, resource-based policies, permission boundaries, and SCP (Service Control Policy) effects.

Key Features

• Effective Permission Analysis: Calculates the actual effective permissions for every identity, considering all policy types (identity-based, resource-based, boundaries, SCPs).
• Permission Path Visualization: Graph-based visualization showing exactly how an identity reaches a resource through layers of policies and roles.
• Right-Sizing Recommendations: Generates least-privilege IAM policies based on observed usage, ready to apply directly.
• Just-in-Time (JIT) Access: Built-in JIT access workflow allowing users to request temporary elevated permissions with approval and automatic revocation.
• Toxic Combination Detection: Identifies dangerous combinations of permissions that together create high-risk access (e.g., IAM write + S3 read = data exfiltration path).
• Cross-Cloud Identity Correlation: Links the same human or service identity across AWS, Azure, and GCP for unified risk assessment.

Pricing

Tenable Cloud Security pricing is based on the number of cloud resources (workloads) under management. CIEM capabilities are included in the Tenable Cloud Security platform, typically priced at $5-15 per cloud resource per month. Enterprise pricing through annual contracts with volume discounts is standard.

Pros

• Deepest CIEM analysis with effective permission calculation across all policy layers
• Permission path visualization is unmatched for understanding complex cloud IAM
• JIT access built into the CIEM platform reduces the need for separate PAM tools in cloud
• Toxic combination detection identifies high-risk permission combinations that single-permission analysis misses

Cons

• Acquisition integration means the product roadmap is now part of Tenable's broader strategy
• Full platform pricing can be substantial when CIEM is the primary need
• Depth of analysis can produce overwhelming results without disciplined triage processes
• Real-time monitoring capabilities are less mature than some competitors

2. Zscaler CIEM

Best For: Organizations already using Zscaler for network security that want unified cloud security with CIEM integrated into their existing zero-trust architecture.

Overview

Zscaler CIEM, part of the Zscaler Posture Control platform, extends Zscaler's zero-trust network security philosophy to cloud entitlements. The platform analyzes IAM configurations across AWS, Azure, and GCP, identifying over-privileged identities, risky configurations, and compliance violations.

Zscaler's approach integrates CIEM findings with its broader threat intelligence and network security context. A cloud identity that is over-privileged and also shows suspicious network behavior is prioritized higher than one that is simply over-provisioned. This correlation between identity and network signals provides a more actionable risk picture.

Key Features

• Entitlement Analysis: Identifies over-privileged human and machine identities across AWS, Azure, and GCP.
• Permission Gap Analysis: Compares granted permissions against actual usage to quantify the over-privilege gap.
• Risk-Based Prioritization: Correlates entitlement risk with network threats, configuration vulnerabilities, and exposed resources.
• Compliance Mapping: Maps entitlement configurations against CIS benchmarks, SOC 2, PCI-DSS, and other compliance frameworks.
• Remediation Guidance: Step-by-step remediation instructions for reducing over-privileged access.
• Zero Trust Integration: CIEM findings feed into Zscaler's broader zero-trust platform for unified policy enforcement.

Pricing

Zscaler CIEM is included in the Zscaler Posture Control platform. Pricing is based on the number of cloud accounts and resources under management. Platform pricing typically starts at enterprise-level contracts through direct sales, generally $50,000+ per year depending on scope.

Pros

• Strong correlation between identity risk and network threat signals
• Integration with Zscaler's zero-trust platform provides unified enforcement
• Compliance mapping accelerates audit readiness
• Existing Zscaler customers get CIEM without adding a new vendor relationship

Cons

• CIEM depth is not as advanced as Ermetic or Wiz
• Requires Zscaler platform investment — not available standalone
• Permission path analysis is less detailed than Ermetic
• Remediation is guidance-based rather than automated policy generation

3. CrowdStrike Falcon Cloud Security

Best For: Organizations with CrowdStrike endpoint protection that want unified workload protection and CIEM in a single platform with strong threat intelligence.

Overview

CrowdStrike Falcon Cloud Security includes CIEM capabilities within its comprehensive CNAPP offering. CrowdStrike's approach combines cloud entitlement analysis with its industry-leading threat intelligence, runtime workload protection, and adversary-focused detection to provide a uniquely threat-aware perspective on cloud permissions.

Falcon Cloud Security's CIEM module identifies over-privileged identities, unused permissions, and risky configurations across AWS, Azure, and GCP. What distinguishes CrowdStrike is the correlation between entitlement risk and real-world adversary behavior — permissions are prioritized not just by their theoretical risk but by whether adversaries are actively targeting those specific permission patterns.

Key Features

• Identity Threat Detection: Identifies compromised cloud identities through behavioral analysis and correlation with known attack techniques.
• Adversary-Aware Risk Scoring: Prioritizes entitlement risks based on whether specific permission patterns are targeted by known adversary groups.
• Permission Usage Analysis: Tracks actual permission usage over time to identify dormant and over-provisioned entitlements.
• Indicators of Attack (IOAs): Cloud-specific attack indicators that detect identity-based attacks in real-time (e.g., suspicious role assumptions, unusual API calls).
• Unified Dashboard: CIEM findings alongside workload vulnerabilities, misconfigurations, and runtime threats in a single console.
• Falcon Fusion SOAR: Automated response workflows that can revoke permissions, isolate workloads, or alert teams.

Pricing

CrowdStrike Falcon Cloud Security is licensed per cloud workload, with CIEM included in the Cloud Security bundle. Pricing typically ranges from $7-20 per workload per month depending on the feature set. Enterprise pricing through annual commitments is standard.

Pros

• Strongest threat intelligence integration for adversary-aware entitlement prioritization
• Real-time identity threat detection catches compromised cloud identities
• Unified platform with endpoint, workload, and cloud entitlement protection
• Falcon Fusion enables automated remediation of identity threats

Cons

• CIEM is one module in a broad platform — organizations needing only CIEM are over-buying
• Permission analysis depth is less granular than Ermetic
• Right-sizing policy generation is less automated than dedicated CIEM tools
• Full platform value requires CrowdStrike endpoint agent deployment

4. Wiz

Best For: Cloud security teams needing an agentless CNAPP with strong CIEM capabilities, intuitive graph-based visualization, and rapid deployment.

Overview

Wiz provides a cloud security platform that gained rapid adoption through its agentless architecture and intuitive Security Graph visualization. The Wiz CIEM module analyzes cloud entitlements within the context of the broader cloud attack surface, identifying not just over-privileged identities but the specific attack paths that connect identity misconfigurations to valuable resources.

Wiz's Security Graph is particularly powerful for CIEM — it visually connects identities, permissions, resources, vulnerabilities, and network exposure into a unified graph. This allows security teams to see that an over-privileged service account is not just theoretically risky but is attached to a workload with an unpatched vulnerability that is exposed to the internet.

Key Features

• Agentless Deployment: Connects to cloud accounts through API-only access — no agents to deploy on workloads.
• Security Graph: Graph database visualization connecting identities, permissions, resources, vulnerabilities, and network paths.
• Attack Path Analysis: Identifies complete attack paths from external exposure through identity exploitation to sensitive resource access.
• Permission Optimization: Recommends right-sized permissions based on actual usage analysis.
• Identity Dashboard: Dedicated dashboard showing all cloud identities, their risk scores, and recommended actions.
• Cross-Cloud Visibility: Unified entitlement analysis across AWS, Azure, GCP, and Kubernetes RBAC.

Pricing

Wiz pricing is based on the number of cloud resources under management. Platform pricing is typically $8-20 per cloud resource per month, with CIEM included in the standard platform. Enterprise pricing with committed volumes is available through sales.

Pros

• Security Graph provides the most intuitive visualization of identity-related attack paths
• Agentless deployment means full cloud coverage in minutes, not weeks
• Attack path analysis contextualizes entitlement risk within the broader threat landscape
• Rapid time-to-value with minimal operational overhead

Cons

• CIEM depth is strong but not as granular as Ermetic for complex IAM policy analysis
• Agentless architecture means no runtime identity threat detection
• Right-sizing recommendations are less automated than Ermetic's policy generation
• Premium pricing reflects the comprehensive CNAPP platform

5. Orca Security

Best For: Security teams wanting an agentless cloud security platform with CIEM that prioritizes risks based on the complete cloud attack surface context.

Overview

Orca Security provides an agentless cloud security platform that includes CIEM alongside CSPM, vulnerability management, data security, and container security. Orca's SideScanning technology reads cloud workload configurations directly from cloud provider APIs and block storage snapshots, providing deep visibility without deploying agents.

Orca's CIEM capabilities analyze cloud entitlements in the context of the complete cloud estate, prioritizing identity risks based on whether they are connected to sensitive data, exposed workloads, or unpatched vulnerabilities. This contextual prioritization helps security teams focus on the entitlement issues that matter most rather than drowning in thousands of over-privilege alerts.

Key Features

• Agentless Architecture: SideScanning technology provides deep workload visibility without deploying agents.
• Contextual Risk Prioritization: Ranks entitlement risks based on the full cloud context — data sensitivity, network exposure, vulnerability presence, and business criticality.
• IAM Policy Analysis: Analyzes IAM policies across AWS, Azure, and GCP to identify over-privileged and dormant identities.
• Lateral Movement Detection: Identifies potential lateral movement paths through role assumptions, shared credentials, and cross-account access.
• Compliance Dashboard: Maps entitlement configurations against CIS, SOC 2, ISO 27001, PCI-DSS, and HIPAA requirements.
• Alert Prioritization: Unified alert queue that ranks all cloud security findings (including CIEM) by contextual severity.

Pricing

Orca Security pricing is based on the number of cloud assets under management. Platform pricing typically starts at $8-18 per cloud asset per month with CIEM included. Enterprise pricing with annual commitments and volume discounts is standard.

Pros

• Contextual risk prioritization dramatically reduces alert fatigue for CIEM findings
• Agentless architecture enables rapid deployment across the entire cloud estate
• Lateral movement path detection adds unique value to entitlement analysis
• Unified alert queue prevents CIEM findings from being siloed

Cons

• CIEM is one of many capabilities — organizations needing deep CIEM focus may prefer a specialist
• Permission analysis is less detailed than Ermetic for complex multi-account IAM
• Right-sizing policy generation is advisory rather than directly deployable
• Agentless approach limits runtime identity monitoring capabilities

Comparison Matrix

| Feature | Ermetic (Tenable) | Zscaler CIEM | CrowdStrike | Wiz | Orca Security | |---|---|---|---|---|---| | CIEM Depth | Deepest | Moderate | Moderate | Strong | Moderate | | Multi-Cloud | AWS, Azure, GCP | AWS, Azure, GCP | AWS, Azure, GCP | AWS, Azure, GCP, K8s | AWS, Azure, GCP | | Deployment Model | Agentless (API) | Agentless (API) | Agent + API | Agentless (API) | Agentless (SideScanning) | | Permission Path Viz | Best-in-class | Basic | Basic | Security Graph | Basic | | Right-Sizing | Auto-generated policies | Guidance only | Guidance only | Recommendations | Guidance only | | JIT Access | Built-in | No | No | No | No | | Threat Intelligence | Tenable | Zscaler ThreatLabz | CrowdStrike Intel | Limited | Limited | | Attack Path Analysis | Yes | Limited | IOA-based | Best-in-class | Yes | | Runtime Detection | Limited | Via Zscaler | Yes (agent) | No (agentless) | No (agentless) | | Starting Price | ~$5-15/resource/mo | ~$50K+/yr (platform) | ~$7-20/workload/mo | ~$8-20/resource/mo | ~$8-18/asset/mo |

How to Choose the Right CIEM Platform

If CIEM is your primary need and you want the deepest entitlement analysis with automated policy generation, Ermetic (Tenable Cloud Security) provides the most comprehensive CIEM capability, including JIT access and toxic combination detection.

If you are a Zscaler customer, adding CIEM through Posture Control integrates cloud entitlement management into your existing zero-trust architecture without adding a new vendor.

If threat detection is as important as entitlement analysis, CrowdStrike's adversary-aware risk scoring and real-time identity threat detection provide a uniquely threat-informed perspective on cloud permissions.

If you want the most intuitive visualization of how identity risks connect to the broader attack surface, Wiz's Security Graph and attack path analysis make complex cloud IAM accessible to security teams without deep IAM expertise.

If contextual risk prioritization is the priority — reducing thousands of over-privilege findings to the ones that actually matter — Orca Security's contextual ranking is the most effective approach to managing CIEM alert volume.

Conclusion

Cloud infrastructure entitlement management is no longer a nice-to-have — it is essential for any organization operating at scale in public cloud environments. The gap between granted and used permissions in most cloud environments is staggering, and that gap represents real risk.

All five platforms reviewed here can identify over-privileged identities and recommend improvements. The differentiation lies in the depth of analysis (Ermetic leads), the threat context (CrowdStrike leads), the visualization (Wiz leads), the risk prioritization (Orca leads), and the platform integration (Zscaler leads for existing customers).

Start by connecting a CIEM platform to your most critical cloud accounts — typically production environments that hold sensitive data. The initial analysis will likely reveal hundreds or thousands of over-privileged identities. Prioritize remediation by focusing on the identities with the highest effective permissions, the most dangerous toxic combinations, and the clearest unused permission sets.

Frequently Asked Questions

What is the difference between CIEM and CSPM? CSPM (Cloud Security Posture Management) analyzes cloud infrastructure configurations for misconfigurations and compliance violations (e.g., public S3 buckets, unencrypted databases). CIEM specifically focuses on identity and access entitlements — who has what permissions and whether those permissions are appropriate. CIEM is to cloud IAM what CSPM is to cloud infrastructure.

Can CIEM replace cloud-native IAM tools (AWS IAM Access Analyzer, Azure PIM)? CIEM complements rather than replaces cloud-native tools. AWS IAM Access Analyzer and Azure PIM provide valuable capabilities within their respective clouds. CIEM adds multi-cloud visibility, cross-account analysis, and contextual risk scoring that native tools do not provide. Use both for the strongest posture.

How long does it take for a CIEM platform to generate useful recommendations? Most platforms need 14-30 days of permission usage data to generate reliable right-sizing recommendations. Some platforms can provide initial findings (unused identities, admin-level permissions) within hours of connecting to your cloud accounts. The longer the observation period, the more accurate the recommendations.

Should I auto-remediate CIEM findings? Automated remediation of cloud permissions carries significant risk — removing a permission that a service actually needs (but has not used during the observation window) can cause outages. Start with auto-remediation for clearly safe actions (removing permissions for deleted users, revoking unused access keys) and require human approval for active identity right-sizing.

Does CIEM cover Kubernetes RBAC? Some platforms (notably Wiz) analyze Kubernetes RBAC alongside cloud IAM. Others focus exclusively on cloud provider IAM. If Kubernetes RBAC is important to your environment, confirm that the platform covers it before purchase. Kubernetes RBAC introduces its own complexity with ClusterRoles, RoleBindings, and service account token projection.