What Is Decentralized Identity and How Does It Differ From Traditional IAM?

Decentralized identity is a digital identity model where individuals control their own identity data without relying on a central authority. Instead of storing identity information on centralized servers. In contrast, traditional Identity and Access Management (IAM) relies on centralized systems where a central authority creates, manages, and stores your data.

 

What is traditional IAM?

Traditional Identity and Access Management (IAM) is a centralized framework used by organizations to manage user authentication, authorization, and access to systems, applications, and data.

 

Key Differences

Feature- Decentralized Identity- Traditional IAM

Ownership- User-controlled- Organization-controlled

Data Storage- Decentralized- Centralized

Privacy- Selective data sharing- Limited user control

Security- Reduced breach risk- Centralized attack target

Portability- Works across platforms- Often system-specific

 

 

Benefits of Decentralized Identity

1. Enhanced Privacy

Greater user control over personal data

2. Improved Security

Reduced reliance on centralized databases

3. Better User Experience

Improved security and fraud prevention

4. Regulatory Alignment

Supports privacy regulations such as GDPR