Apereo CAS

About

Open-source Central Authentication Service (CAS) protocol implementation for single sign-on (SSO) and authentication with support for multiple authentication mechanisms

Sovereignty Score

out of 100

Data completeness32% (Minimal)

Score relies on pessimistic defaults for missing fields

Jurisdictional(25%)

Significant foreign legal exposure risk

Jurisdiction: United States (EU adequacy decision)
No foreign parent provider
Five Eyes intelligence alliance exposure
US CLOUD Act applies (US can compel data access regardless of storage location)

Ownership(20%)

Strong EU ownership and control

Foundation-owned (non-profit)
Funding stage unknown (assumed late-stage VC) (Submit verified data to improve this score)
No acquisition risk (foundation/government cannot be acquired)

Governance(20%)

Governance data incomplete or mixed model

Foundation-governed (neutral stewardship)
Entity control data unknown (assumed >80% single entity) (Submit verified data to improve this score)

Portability(15%)

Highly portable with self-host option and standard APIs

Self-hostable on your infrastructure

License(10%)

License information incomplete or mixed terms

Permissive open source
License stability unknown (assumed at risk) (Submit verified data to improve this score)

Community(10%)

Limited community health data or concerning indicators

Bus factor unknown (assumed worst case: 1) (Submit verified data to improve this score)
Project is thriving
Release frequency unknown (assumed stale) (Submit verified data to improve this score)
Issue response time unknown (assumed >30 days) (Submit verified data to improve this score)
11K+ GitHub stars

How missing data affects scores Submit data corrections

Provider

Apereo Foundation Inc

Quick Facts

Jurisdiction: United States
Ownership: Foundation
Deployment: Self-host, SaaS