What is Cloud Infrastructure Entitlement Management (CIEM)?

What Is Cloud Infrastructure Entitlement Management (CIEM)?

Cloud infrastructure entitlement management (CIEM) is a security process that enables security teams to analyze and manage identities, access rights, privileges, and permissions in cloud environments. The primary goal is to reduce risk by preventing excessive permissions to cloud resources.

CIEM offerings are specialized, identity-centric software as a service (SaaS) solutions. They help govern cloud access risk by administrating time controls for entitlements across hybrid and multi-cloud infrastructure as a service (IaaS) environments. Integrating CIEM into a holistic cloud-native application protection platform (CNAPP) helps eliminate security silos and strengthen protection in cloud-native applications.

With CIEM security solutions, security teams can manage cloud identities and entitlements and enforce the principle of least privilege (POLP) for cloud resources and infrastructure. This helps companies reduce their cloud attack surface and mitigate access risks posed by excessive permissions.

What are cloud infrastructure entitlements?

Cloud infrastructure entitlements comprise the various permissions granted to entities to access cloud resources. In a multi-cloud environment operating at the scale of thousands of resources, managing and keeping track of an enterprise’s cloud infrastructure entitlements is an incredibly complex task.

Cloud providers operate with a shared responsibility model. With IaaS offerings, the cloud provider makes services and storage available and guarantees the physical security of its data centers. However, the user of the IaaS offering is responsible for security and establishing who (or what) can and cannot access their infrastructure resources.

What is the difference between IAM and CIEM?

Identity and access management (IAM) is a broad framework that manages user identities and access across an organization’s entire IT ecosystem, including both on-premises and cloud systems. By contrast, CIEM is a specialized subset of IAM that focuses specifically on cloud environments, offering more granular control over permissions and enforcing the POLP to ensure users have only the necessary access to cloud resources.

What is the difference between CIEM and SIEM?

Security information and event management (SIEM) platforms focus on monitoring and analyzing security events to detect and respond to threats. CIEM, on the other hand, specializes in managing access rights and permissions to reduce risks from overprivileged accounts. Together, SIEM and CIEM provide complementary capabilities that help strengthen cloud security.

Why is CIEM important for cloud security?

Cloud environments are dynamic and constantly evolving, with resources frequently provisioned and deprovisioned. Managing permissions across multiple clouds — each with its own access management model — is complex. 

As organizations move more operations to the cloud, governing access becomes critical. Multi-cloud strategies further complicate this landscape, often rendering traditional IAM solutions insufficient. CIEM simplifies entitlement management by centralizing visibility, analyzing access, and enforcing the POLP. 

CIEM also plays a vital role in identity threat detection and response (ITDR) by continuously monitoring cloud identities and access patterns for signs of compromise. It can surface issues such as privilege escalation, credential abuse, or insider threats, allowing organizations to act before damage occurs.

Additionally, user and entity behavior analytics (UEBA) enhances CIEM by analyzing behavioral patterns and detecting anomalies. With UEBA, security teams can uncover compromised accounts or over-permissioned identities early and remediate them proactively. This capability significantly strengthens cloud security and helps prevent breaches caused by misconfiguration or access misuse.

How does CIEM work?

CIEM leverages advanced techniques — including machine learning — to analyze effective access in cloud environments, continuously monitor permissions, detect accidental exposure, and generate remediation recommendations. At the core of CIEM is the POLP, ensuring that each user, service, or application receives only the permissions necessary to do their job. This reduces the risk of overprovisioned access.

CIEM also normalizes entitlement models and security terminology across cloud providers, minimizing the need for teams to shift context between environments. Machine learning helps identify access risks by analyzing logs and configurations across multi-cloud setups. 

Increasingly, CIEM is being integrated into CNAPPs, providing unified identity governance alongside runtime security, posture management, and threat detection.

Core strategic components of CIEM

CIEM solutions typically include the following strategic capabilities:

• IAM: Centralized access control ensures only authorized users and applications access sensitive data and services.
• POLP enforcement: Grants users and applications only the minimum access needed, reducing the risk of unauthorized access.
• Visibility, auditing, and remediation: Monitors user activity across cloud environments, detecting and addressing suspicious behavior through UEBA and machine learning.
• Centralized management: Provides a single dashboard for managing access and enforcing security policies across multi-cloud environments.
• Identity governance: Defines and enforces entitlements for cloud entities, reducing risk from excessive or misconfigured permissions.
• Compliance support: Helps ensure adherence to security regulations (such as the GDPR, HIPAA, and CCPA) by automating audits and enforcing security controls.

Integration of CIEM within a CNAPP

As cloud ecosystems expand, managing entitlements across multiple platforms becomes increasingly complex. Integrating CIEM into a CNAPP delivers a unified and efficient approach to cloud security.

CNAPPs with embedded CIEM capabilities provide centralized visibility into identity and access risks. These capabilities allow security teams to detect excessive permissions and stop identity-based threats early. With built-in UEBA capabilities, CIEM can detect credential misuse, privilege escalations, and insider threats. When combined with cloud security posture management (CSPM), CIEM helps correlate entitlement risks with broader security misconfigurations, offering context-rich insights.

Embedding CIEM into a CNAPP streamlines entitlement management and remediation, ensuring continuous protection across multi-cloud environments.

Key CIEM security benefits

CIEM delivers several security and operational benefits for modern cloud environments:

Improved IAM

In dynamic cloud environments, resources are constantly being provisioned and deprovisioned. CIEM provides a centralized way to monitor and manage access, even as resources shift rapidly.

Right-sized access controls

Many organizations overprovision access to avoid operational bottlenecks, but this increases risk. CIEM helps enforce least-privilege access, only granting each user or system access to what they need.

Centralized entitlement visibility across multi-cloud environments

Cloud infrastructure access is not as simple as users accessing resources. Resources that may need to be accessed include:

• Virtual machines
• Containers
• Serverless functions
• Databases
• Persistent storage
• Applications
• And more

Meanwhile, the entities that need to access these resources may include:

• Users
• Internet of things (IoT) devices
• Other serverless functions
• Other applications
• Other cloud accounts

With hundreds or thousands of cloud resources — and just as many users, services, or devices — CIEM provides unified visibility into who has access to what across environments.

Reduced complexity and improved security posture

Each cloud platform has its own IAM model, which complicates management. CIEM streamlines this by offering consistent control and remediation across AWS, Azure, Google Cloud, and more.

Compliance and audit readiness

CIEM security solutions constantly ensure sensitive data within the cloud is managed with care and in a compliant manner through the automation of IAM across multi-cloud environments. CIEM supports compliance with regulatory frameworks like the GDPR, HIPAA, and CCPA by automating identity governance and providing audit-ready reporting.

Automated detection and remediation

CIEM enforces security guardrails through automation and reduces the attack surface by continuously inventorying permissions and identifying misconfigurations.

Risk-adaptive security

CIEM incorporates risk-based conditional access, ensuring that permissions adapt dynamically in response to contextual risk factors. By evaluating variables such as location, device, and user behavior, CIEM can restrict access or require additional authentication when anomalies are detected. UEBA strengthens CIEM by dynamically adjusting access based on risk signals like anomalous behavior, helping stop identity-based threats before they escalate.

CIEM tool considerations

When choosing a CIEM tool for your organization, it’s crucial to consider various factors. Here’s a handy list of considerations:

By carefully considering these factors, you can choose the CIEM tool that best aligns with your organization’s security and entitlement management needs.

CrowdStrike Falcon Cloud Security’s approach

Legacy IAM approaches can’t keep up with today’s dynamic, multi-cloud environments. Manual permission management at scale leads to excessive access, security gaps, and increased breach risk.

CrowdStrike Falcon® Cloud Security delivers industry-leading identity-based protection across AWS, Azure, and Google Cloud. With integrated CIEM, it enforces least-privilege access, provides unified visibility into entitlements, and strengthens overall cloud security posture.

Backed by CrowdStrike’s world-class threat intelligence, Falcon Cloud Security helps organizations detect identity-based threats early so they can stop breaches before they start.