Secure Trust Certificate Lifecycle management
Irrefutably, the network environment continues to expand as days to go by and thus the need for more sophisticated digital communication between components. Digital certificates are essential in ensuring that information that is sensitive is relayed successfully and in a secure manner between a client and a server. This is done through the identification of authentication and data encryption as well. Digital certificates should be deployed and managed, which leads to an organization taxing on its time and resources. Different vendors issue different certificates that have different expiration, and thus managing such documents poses a challenge. As a result of this, many organizations have resulted in a Managed Public Key Infrastructure (MPKI) to alleviate this obstacle. Despite MPKI commonly used, the initiative can prove to be tedious and also resource consuming. The bottom line is that when the certificates are left to expire, they might pose a grave network risk to one’s company. Moreover, it may result in the unavailability of essential network assets in the organization, leading to damaging an organization’s brand due to the network downtime.
Secure Trust Certificate Lifecycle management
Securing the MPKI is essential in ensuring that the tedious tasks are automated and ensures that an organization is compliant and effectively uses its internal staff. This ensures that all certificates are closely monitored, and also, several vital processes are automated. Some of these essential processes include;
- Discovery- this includes automating the auditing of the IT infrastructure in an organization for all certificates that are deployed.
- Analysis- this entails enforcing the organization’s policies through close monitoring and application as well.
- Management- this involves managing the issuance of certificates, revocation, and the renewing of the certificates.
Secure Trust management PKI benefits one’s organization is many ways;
- It minimizes the risk of an organization from being non-compliance
- It also does away with server downtime that comes as a result of the expiration of certification
- It also ensures that the brand of an organization is protected by ensuring that public-facing resources are always available
- Establishing processes and other procedures to ensure that certificates are issued with ease
- Purchasing centrally gives an organization an advantaged position in taking voluminous discounts.
- Gives free IT staff dedicated to the core competencies instead of dealing with monotonous certificates tasks.
- It also protects an organization’s brand from any likely damage resulting from network assets that are not available.
Stages of the Certificate Lifecycle
As mentioned earlier, digital certificates are electronic credentials used in giving accurate data and the identity of an individual on a network. It is important to note that these certificates are no different from identification cards such as passports and driver’s licenses in the way they work. Just the way identification cards are issued by a government organization, digital certificates are given by authorities that are recognized. In the current world, private and public networks have been used on various occasions to communicate data that is sensitive and do unauthorized transactions. This has led to the need for a more improved system that can keep the identity of people. Digital certificates are the solution to these since they grant a high-level authentication and improved privacy to any form of digital communication. The life cycle of certification is categorized into four major steps that are distinct from one another. They include;
Certificate Enrollment
This is the first stage in the lifecycle, and it starts immediately a user requests a certification authority. It is basically a compliant process that takes place between the interested user PKI software like e-mail and the responsible Certification Authority. The request for enrollment is required to have all the enrollment information and also the public key. The client’s enrollment request is what prompts the CA to commence the verification process of the information with respect to established rules in authority. After the verification process, the authority goes ahead to create the document and then sends the certificate to the user. On issuance, the CA also gives some directives and policies that the user is supposed to abide by.
Certificate Validation
After the certificate is issued, the status is checked for verification purposes. Validation is basically confirming whether the document is operational as it should be. Validation is a responsibility of the Certification Authority, which ensures that the issued document is not among the list of certificates that have been revoked.
Certificate Revocation
The certificate that is issued by the Certification Authority expires after a specified period of time, which indicates its validity. The certificate can be revoked before its due date, and in this case, the issuing Certification authority is instructed to include the certificate in its revocation list. Some of the reasons that might cause a revoked certificate include when the certificate is compromised or misplaced and when the certificate issued leaves a company.
Certificate Renewal
When the certificate reaches the expiration period, the certificate is renewed automatically or sometimes through the user’s intervention.
Certificate Destruction
After the certificate ceases to be used, it is destroyed. All back-up copies are also destroyed and also the private key to prevent any possible compromise on the document by unauthorized personnel.
Certificate Auditing
This includes the process of tracking the whole process of creating the document as well as revocation and also expiration.
Conclusively, proper lifecycle management is critical in every organization to avoid the possibility of security and management gaps occurring. It prevents certificates from getting lost, which can result in loss of revenue and reputation. To effectively manage the certificate lifecycle management system, an organization should have a strict management program. Lastly, all certificates need to be put in the same machine identity management system.