Dogtag Certificate System

Dogtag Certificate System

Dogtag Certificate System is an enterprise-grade open source certificate authority that can issue and manage public key infrastructure certificates. It provides easy-to-use tools for certificate life-cycle management.
Dogtag Certificate System image
certificates public-key-infrastructure pki identity-management authentication

Dogtag Certificate System: Enterprise-Grade CA

Dogtag Certificate System is an enterprise-grade open source certificate authority that can issue and manage public key infrastructure certificates. It provides easy-to-use tools for certificate life-cycle management.

What is Dogtag Certificate System?

Dogtag Certificate System is a robust, enterprise-class open source certificate authority that can issue and manage public key infrastructure (PKI) certificates. Developed by Red Hat, Dogtag delivers a high-performance, high-availability, and high-scalability certificate management system.

Dogtag provides comprehensive support for all aspects of the certificate life cycle, including request, issue, renew, and revoke certificates. It uses industry-standard protocols like ACME, CMC, EST, and SCEP. Dogtag integrates with LDAP directories for certificate storage and supports HSMs for key storage.

With its intuitive web UI and powerful command line tools, Dogtag makes it easy for administrators to configure profiles, set up multiple issuing CAs, create certificate templates, and manage end entity certificates. Granular access controls and comprehensive logging provide visibility and traceability over certificate operations.

Dogtag is hardened to meet rigorous security standards required by governments and highly regulated industries. Companies like Red Hat use Dogtag for securing their internal infrastructure and for issuing customer-facing TLS certificates to protect websites and applications.

Dogtag Certificate System Features

Features

  1. Issues and manages public key infrastructure (PKI) certificates
  2. Provides certificate life-cycle management tools
  3. Supports X.509 v3 certificate profiles
  4. Integrates with LDAP directories for certificate authentication
  5. Includes certificate authority (CA), registration authority (RA) and key recovery authority (KRA) services
  6. Enables automated certificate enrollment and renewal
  7. Allows creation of certificate policies and constraints
  8. Includes web-based management console and command line tools
  9. Offers high availability configurations with database replication
  10. Built-in support for hardware security modules (HSMs)

Pricing

  • Open Source

Pros

Open source and free to use

Enterprise-grade security and scalability

Flexible architecture and integration options

Automates certificate management workflows

Rich policy control for certificates

Supports industry standards like ACME, EST, SCEP

Backed by Red Hat with long term support

Cons

Complex installation and configuration

Requires Linux system administration skills

Limited built-in monitoring and reporting

Not as user friendly as some commercial CAs

Lacks graphical workflow designer

Requires additional components like database and web server


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