# Decentralized Identity Security Assessment

> From $35K · Specialized & Industry · https://cisomarketplace.services/services/decentralized-identity-security

Expert evaluation of decentralized identity systems, focusing on security of DIDs, verifiable credentials, and identity protocols.

## In scope

- Assessment of DID implementations
- credential issuance systems
- verification protocols
- privacy controls

## Deliverables

- Security assessment report
- protocol analysis
- privacy evaluation
- implementation recommendations

## Tiers

### Core DID Security Assessment: $35K

One DID implementation: up to 1 repository and 1 API. Review of DID method handling, key management and resolution, with a security assessment report.

Limits: repositories 1, apis 1

Includes:
- DID method and resolver security review
- Key management and rotation review
- Code review of 1 repository
- Security assessment report

Excludes:
- Credential issuance and revocation review
- Verification protocol analysis
- Privacy evaluation
- Implementation support

### Advanced DID Security Program: $60K

Up to 3 repositories and 3 APIs: everything in the basic tier, credential issuance and revocation security, verification protocol analysis, and a privacy evaluation covering correlation and selective disclosure.

Limits: repositories 3, apis 3

Includes:
- Everything in the basic tier
- Credential issuance and revocation security review
- Verification protocol analysis
- Privacy controls evaluation
- One fix-review round

Excludes:
- Custom test tooling
- Implementation support hours
- On-chain contract audit beyond the 3 repositories

### Enterprise DID Security Solution: $95K

Full-scope DID security program including custom tool development and implementation support

Limits: repositories 5, apis 5

Excludes:
- Ongoing monitoring
- Standards body or certification submissions
- Building the identity system

## Terms

Starting price shown is the lowest published tier. A written proposal fixes scope, tier and price before anything is signed. Timeline is set in the SOW.

Scope this engagement: https://cisomarketplace.services/scope?service=decentralized-identity-security