Public Key Infrastructure (PKI) and Certificate Lifecycle Management (Webinars)

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Written by Jasmin
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PKI and Certificate Lifecycle Management (CLM) are at the heart of secure communication and the protection of consumer and transactional data. PKI/CLM technologies provide the capabilities required for access control, user authentication, and digital communication verification. This page will provide an introduction to what PKI/CLM is and how it works, as well as a list of some of the main vendors of PKI/CLM technology and some associated events, qualifications, and/or training.

What is the difference between Public Key Infrastructure (PKI) and Certificate Lifecycle Management?

PKI (Public Key Infrastructure) is a technique that uses public and private keys to authenticate and protect digital communication. PKI employs digital certificates issued to authenticated entities to confirm possession of digital keys. It guarantees secure and dependable data transfer by encrypting data on servers and allowing digital signatures within signed documents.

Certificate Lifecycle Management (CLM) is the process of managing and preserving public key infrastructure (PKI) certificates, generally with the help of automated technologies. CLM ensures that certificates are renewed before they expire and that they are both valid and trustworthy. Certificate Lifecycle Management tracks the validity of digital certificates over time, helping enterprises to increase their trust and confidence in secure communication.

Leading Suppliers

Several significant firms offer PKI/CLM solutions. Some of the leading vendors of PKI/CLM tools are Microsoft, Entrust Datacard, DigiCert, and SafeNet. Azure Key Vault from Microsoft is a cloud-based PKI solution that allows businesses to generate, store, and validate certificates. Entrust Datacard Network Security Key Manager is an enterprise-level PKI system that streamlines certificate management for large enterprises. DigiCert products enable enterprises to manage their digital identity lifecycles while adhering to enterprise-grade security standards. Finally, SafeNet offers end-to-end PKI and CLM solutions to help businesses securely manage their certificates and digital signatures.

Events, Qualifications, and/or Training Related to PKI

Because PKI/CLM is a new technology, there is a high need for relevant training and certification. The Secureworks Certificate and Security Manager Qualification is intended to provide security professionals with tools and methodologies for managing certificate lifecycles. In addition, offers a variety of PKI/CLM training courses.

Conferences like Microsoft Ignite and the RSA Conference allow firms to network and collaborate on PKI/CLM subjects. Microsoft is a regular participant at these conferences, offering a variety of courses and hands-on labs showcasing its PKI/CLM solutions.

Opportunities for Employment

As the demand for secure communication grows, so will the number of PKI/CLM job opportunities. The use of PKI/CLM is growing in both the public and private sectors, as are job opportunities associated with this technology. PKI Administrator, PKI Engineer, and IT Security Engineer are just a few of the job titles that require an understanding of PKI/CLM solutions. As this technology evolves, new work responsibilities emerge, creating a plethora of career options.


To provide secure digital communication, public key infrastructure (PKI) and certificate lifecycle management are becoming increasingly important. Microsoft, Entrust Datacard, DigiCert, and SafeNet are among the leading vendors of PKI/ CLM tools and services. Furthermore, there are numerous qualifications and training programs available on the subject, as well as a plethora of job chances. As the demand for secure communication increases, so do the opportunities and developments in the industry.