Outsourcing PKI: What Enterprises Needs to Know

Updated on September 7, 2021 | by Alex Smith

Moving Public Key Infrastructure, or PKI deployments to the cloud can bring many benefits to IT leaders and their wider organizations. But at first, they are required to ensure that you are doing the right thing for them. 

Slowly enterprises are growing more confident, specifically in migrating workloads off promises. And this is because both the cloud infrastructure and software are continuously offering prioritized security during the marketing and also designing their services and products. 

Here I will provide you with some ideas that will help you to get a piece of more in-depth knowledge about PKI. And in case you are willing to take the assistance of an expert solution, you can contact Keyfactor.  

Also Read: How to Get your Firm Ready for Future Digitalization

What is PKI?

Due to the increasing number of online services, the demand for security is also increasing within companies of all sizes. Here, all the enterprises are required to maintain reliable and highly trusted networks for safeguarding all the business functions and meeting particular regulations encompassing privacy and confidentiality. 

PKI is used for offering security services like confidentiality, authentication, and data integrity. From that very perspective, PKI has some roles, communication protocols, security policies, and procedures.

All these are required to generate, distribute, manage, and revoke digital certificates while also managing public-key encryption for making the communication trusted and secure between various entities both outside and inside of an enterprise or organization.  

So, the function of PKI is for initializing the secure electronic transfer for several tasks related to networking. From secure email to internet banking or any other activity, only the password is in the play for authentication purposes. 

In addition to that, passwords alone are deficient for any type of more rigorous proof of identity required for validating the information being transferred. 

PKI in the Enterprise Now: Why?

In recent years, PKI has evolved in a wide way from being a medium of protecting your websites to the core of the digital management functions, that too within the cyber security structure. 

If you get into cybersecurity with no experience, you would like to know that it is being used for managing applications, digital identities, and devices with various companies. To combat the growing varieties of cyber security threats, IT teams are also adopting and deploying them. 

There is no doubt with the capability of PKI as an integral part of keeping those enterprises safe, deploying, and managing the program. In addition to that, it is also an on-premise resource-intensive process. 

Sometimes IT leaders struggle to find and employ some experienced individuals for overseeing the setup too. 

For example, some PKI services like SSL or Secure Sockets Layer are designed to protect online communications and client certificates used for two-factor authentications, email encryption, and digitally signed documents, which let enterprises maintain high levels of information online. 

As the number of client certificates and SSL used within any organization increases, the staff’s budget and time for managing the higher quantities also grow. 

PKI Offerings

For enterprises, a new wave of cloud-based PKI offerings that are highly reliable is available. It is really a savior with today’s secure and agile cloud infrastructure. It is known as PKI-as-a-Service or PKIaaS. 

It allows IT departments to maintain control when all the various types of complexities that also come with managing that PKI setup is contracted out specifically to the service provider. 

Along with simplifying the management of client certificates, PKIaaS also brings together all the necessary automation, billing, infrastructure, control, along with the distribution of certificates. 

PKI: What You Need to Know

Businesses that are involved in deploying and also managing the client certificate internally have some challenges to overcome. And it becomes more crucial when it comes to the software license, operational capacity, ongoing maintenance costs, and the infrastructure needed for supporting PKI. 

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