Identity & Access Management
Attribute-Based Access Control (ABAC)
Attribute-based access control makes decisions from attributes of the user, resource, action and context — enabling precise, dynamic authorization.
Overview
What is Attribute-Based Access Control (ABAC)?
ABAC evaluates policies such as “allow finance analysts in India to view invoices from their region during business hours on managed devices”. It complements RBAC where access depends on data sensitivity, location, relationships or real-time context, and underpins many zero-trust and data-protection designs.
Why it matters
When organizations need it
These are common signs that an organization would benefit from Attribute-Based Access Control (ABAC).
Signs you need it
- Role models that cannot express data-level or contextual rules
- Multi-tenant or regional data restrictions
- Fine-grained API and microservice authorization
- Zero-trust initiatives needing dynamic decisions
Capabilities
Key capabilities
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Policy design
Clear, testable authorization policies.
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Attribute strategy
Reliable sources and quality for user and resource attributes.
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Policy decision & enforcement
Architecture for central decisions and distributed enforcement.
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Hybrid RBAC/ABAC
Combining roles and attributes pragmatically.
Scope
What you receive
- Authorization requirements
- Policy model and examples
- Reference architecture
- Testing approach
Our approach
How CoreIAM helps
We help you decide where ABAC adds real value, and design policies that remain understandable to auditors and developers.
Engagement
Engagement approach
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Discover
Stakeholder interviews, application and identity inventory, control review.
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Define
Target state, policies, role model and success measures.
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Deliver
Iterative implementation, integration and application onboarding waves.
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Operate
Ongoing administration, reviews, tuning and support.
Related
Related services
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Identity & Access Management
Secure identities, access and privileges across the workforce, customers, partners and machines.
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IAM Strategy & Consulting
Define where your identity programme is going, why, and in what order — with a roadmap leadership can fund.
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Identity Governance & Administration (IGA)
Automate who gets access, prove who has it, and remove it on time — with evidence auditors accept.
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Privileged Access Management (PAM)
Vault, control and monitor the accounts that can do the most damage.
Discuss Attribute-Based Access Control (ABAC) with our specialists
Tell us about your environment and objectives, and we will recommend the right scope and approach.