• Priyanka Mungekar, Assistant Manager |
3 min read

Certificate Management solutions

In the ever-evolving landscape of cybersecurity, certificate management has emerged as a critical component for organisations aiming to secure their digital infrastructure. As businesses increasingly rely on encrypted communication, the need for robust certificate management solutions becomes paramount. This article explores and compares three prominent players in the certificate management arena: HashiCorp Vault, DigiCert, and cloud-native tools.

The importance of Certificate Management

Certificates play a pivotal role in securing data in transit, authenticating users and systems, and ensuring the integrity of digital communications. A robust certificate management system simplifies the issuance, renewal, and revocation processes, reducing the risk of security breaches and ensuring compliance with industry regulations.

1. HashiCorp Vault: A holistic approach to security

HashiCorp Vault has gained widespread acclaim for its comprehensive approach to security and secrets management. Beyond certificates, Vault provides a centralized platform for managing and securing sensitive information across an organisation. It supports dynamic secrets, allowing certificates to be generated on-the-fly, reducing the risk associated with long-lived certificates.


  • Centralised secrets management
  • Dynamic certificate generation
  • Integration with popular infrastructure tools


  • Complexity in initial setup
  • Requires a learning curve for users

2. DigiCert: Trusted certificates for a connected world

DigiCert has established itself as a leading Certificate Authority (CA), offering a range of digital certificate solutions. With a focus on trust and reliability, DigiCert provides an extensive portfolio of SSL/TLS certificates and related services. Its certificate management platform simplifies the deployment and lifecycle management of certificates.


  • Trusted CA with a long-standing reputation
  • Streamlined certificate lifecycle management
  • Robust certificate discovery and monitoring


  • Primarily focused on certificates, less comprehensive than all-in-one solutions
  • May involve higher costs for some organisations

3. Cloud-Native Tools: Harnessing scalability and flexibility

Cloud-native certificate management tools leverage the power of cloud environments, offering scalability and flexibility. Solutions like Google Cloud Certificate Manager, Azure Key Vault Certificates and AWS Certificate Manager provide automated certificate issuance and renewal, aligning with the principles of infrastructure as code.


  • Automated certificate lifecycle management
  • Seamless integration with cloud services
  • Cost-effective, often free for basic usage


  • Limited customisation options compared to standalone solutions
  • Relies on the underlying cloud provider's ecosystem

Choosing the right Certificate Management solution

Choosing the right certificate management solution depends on an organisation's specific needs, infrastructure, and security posture. HashiCorp Vault, DigiCert, and Cloud-Native tools each bring unique strengths to the table. Organisations must carefully evaluate their requirements, considering factors such as scalability, automation, and overall integration into their existing systems.

In the dynamic realm of certificate management, staying informed about the latest developments and advancements is crucial. As the threat landscape evolves, so too must our approaches to securing the digital foundation of our interconnected world.

Lastly, if there are any questions or any assistance required in navigating the complexities of certificate management, feel free to get in touch with us.

  • Priyanka Mungekar

    Priyanka Mungekar

    Assistant Manager, Cloud Transformation

    Blog articles