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What is Attribute-Based Access Control (ABAC)?

Ensure that only users with the necessary attributes can access certain resources or perform specific actions.

RBAC vs ABAC

Understand the differences

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Join hundreds of leading companies using Cerbos

The world's leading crypto finance house serving people, projects, protocols and institutions since 2011.
Utility Warehouse synchronizes authorization across 4,500 services and secures millions of NHIs.
One of the world's leading automobile manufacturers.
Creating a world where workplaces work better.
4G Capital saves a quarter-million dollars per year with Cerbos.
An employee experience that people love.
Innovative financial services platform for small, medium and large companies.
BarrierSystems integrates Cerbos into smart vehicle access gates, cutting internal costs by 15%
Enabling all healthcare stakeholders to easily share information and work together.
Most secured and interactive NG911 cloud native communications platform for mission-critical contact centers.
The number 1 company in Italy to buy and sell.
Enhancing and accelerating the software development lifecycle.
Protecting user data with true end-to-end encryption.
The leading European analyst firm in identity and access management.
Modern and digital survey solutions for companies.
Complex (NTWRK) makes a complex access control system easy to manage with Cerbos
The experts in medical imaging technology.
Making the world a better place to work together.
An early stage tech venture investor.
The collaborative platform to build conversational AI.
Human Managed creates a future-proof ABAC engine with Cerbos.
The fastest development platform.
The leading contract creation and collaboration platform.
One of the world's fastest-growing global technology services provider.
9fin modifies product packaging in 10 minutes.
Cerbos helps Salesroom save over $1MM worth of developer time.
People analytics platform: Fast track to the insights behind your people data.
Advanced malware and phishing analysis.
Leading search intelligence platform for the open web.
Logistics payments without the logistics.
Nook onboards 3x more users by implementing granular roles and permissions.
A react-based framework for building internal tools, rapidly.
Debite accelerates compliance certification and ships products faster.
Supy offers dynamic role management to their clients with Cerbos.
Loop secures air-gapped cash deposit machines with Cerbos.
Making the world a better place to work together.
Build and manage residential investment portfolios.
Securely manage application secrets and configurations.
A discussion-first platform without language issues.
Collaborative team design canvas that equips tech leaders to make smarter org design decisions.
The world's leading crypto finance house serving people, projects, protocols and institutions since 2011.
Utility Warehouse synchronizes authorization across 4,500 services and secures millions of NHIs.
One of the world's leading automobile manufacturers.
Creating a world where workplaces work better.
4G Capital saves a quarter-million dollars per year with Cerbos.
An employee experience that people love.
Innovative financial services platform for small, medium and large companies.
BarrierSystems integrates Cerbos into smart vehicle access gates, cutting internal costs by 15%
Enabling all healthcare stakeholders to easily share information and work together.
Most secured and interactive NG911 cloud native communications platform for mission-critical contact centers.
The number 1 company in Italy to buy and sell.
Enhancing and accelerating the software development lifecycle.
Protecting user data with true end-to-end encryption.
The leading European analyst firm in identity and access management.
Modern and digital survey solutions for companies.
Complex (NTWRK) makes a complex access control system easy to manage with Cerbos
The experts in medical imaging technology.
Making the world a better place to work together.
An early stage tech venture investor.
The collaborative platform to build conversational AI.
Human Managed creates a future-proof ABAC engine with Cerbos.
The fastest development platform.
The leading contract creation and collaboration platform.
One of the world's fastest-growing global technology services provider.
9fin modifies product packaging in 10 minutes.
Cerbos helps Salesroom save over $1MM worth of developer time.
People analytics platform: Fast track to the insights behind your people data.
Advanced malware and phishing analysis.
Leading search intelligence platform for the open web.
Logistics payments without the logistics.
Nook onboards 3x more users by implementing granular roles and permissions.
A react-based framework for building internal tools, rapidly.
Debite accelerates compliance certification and ships products faster.
Supy offers dynamic role management to their clients with Cerbos.
Loop secures air-gapped cash deposit machines with Cerbos.
Making the world a better place to work together.
Build and manage residential investment portfolios.
Securely manage application secrets and configurations.
A discussion-first platform without language issues.
Collaborative team design canvas that equips tech leaders to make smarter org design decisions.

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What is Cerbos?

Cerbos is an end-to-end enterprise authorization software for Zero Trust environments and AI-powered systems. It enforces fine-grained, contextual, and continuous authorization across apps, APIs, AI agents, MCP servers, services, and workloads.

Cerbos consists of an open-source Policy Decision Point, Enforcement Point integrations, and a centrally managed Policy Administration Plane (Cerbos Hub) that coordinates unified policy-based authorization across your architecture. Enforce least privilege & maintain full visibility into access decisions with Cerbos authorization.

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