What is a Unified Communication (UC) Certificate?

The Internet has become a multi-billion dollar sales medium that is used by many organizations and companies to conduct transactions of their products and services. One of the biggest concerns for most businesses and customers involving online purchases is the level of security provided in relation to the transactions. Without proper security, businesses and their customers are in constant danger of data theft, which can lead to significant personal, financial and business lost.

For businesses that use the Internet to complete online transactions, one of the most important components needed to provide security concerning online purchases is a Unified Communication Certificate.

What is a Unified Communication Certificate?

Unified Communication Certificates, commonly referred to as UC Certificates or UCC Certificates, are usually used with a Microsoft Exchange server to secure multiple distinct hostnames with one certificate using the subject alternate name field. In addition, even though UC Certificates are used primarily with Microsoft Exchange servers, the UC Certificate can be used with any major server type. The UC Certificate gives the user full control of the Subject Alternate Name so that the user can secure up to 25 host names with only one SSL certificate.

What is an SSL Certificate?

The level of security on websites is important under all circumstances; however, for organizations that have websites that provide online purchases, a much higher level of security is needed to protect customer personal and financial data.

One of the major components regarding online security is the SSL Certificate. The SSL Certificate is a data file that attaches a cryptographic key to operational information. When a SSL Certificate is installed on a web server, the certificate permits only secure connections from a web server to a browser. Usually, the SSL Certificate is used to provide a secure environment for activities such as data transfers, credit card transactions, and logins. The users of a website can tell when they are in a secure environment normally by seeing a padlock appear on the web page, a green browser bar, or a “s’ added at the end of the “http’ portion of the address shown for the web page.

Not all SSL Certificates are created equally. Anyone looking to use a SSL Certificate for an organization’s website should make sure that the certificate is issued by a trusted Certification Authority’s Root Certificate. In addition, the Root Certificate must be available on the end user’s machine for the Certificate to be trusted.

Online Security is Important

Almost every day there are news headlines concerning website security breaches, data theft and financial lost resulting from poor website security practices. Even under the best circumstances, the potential for website security problems, break-ins and theft are a real concern for almost every organization.

Therefore, it is imperative for all organizations to provide a secure environment for daily online activities regarding their websites. Security components such as the Unified Communication Certificate and the SSL Certificate are vital features in ensuring website security, especially for organizations conducting sensitive online operations.

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