Sunday, April 29, 2012

Online Security Through A Digital Certificate

By Justine Collins


Digital certificate, identity certificate and public key certificate are one and the same. They all refer to the electronic document attachment designed to secure online activities. A digital certificate is similar to a typical password in as confirms the identity of a person or computer. The trusted third party known by the term Certification Authority of simply, CA is the one that signs and issues such certificate. The CA also determines whether the public key and the information in question are a match.

The certificate is one of the important components in the creation of an SSL encrypted channel designed for client communications. Encryption permits a secured communication to take place online.

One of the 3 kinds of digital certificates is known as a self-signed certificate. Here, the creator digitally signs such certificate. A self-signed certificate permits client protocols to utilise SSL or Secure Sockets Layer technology which builds an encrypted link connecting the web server and browser. The purpose of this link is to secure the exchange of data between the browser and server.

An SSL Certificate installed on the web server is needed in making an SSL connection. An SSL Certificate consists of private and public keys responsible for data decryption and data encryption respectively.

The digital certificate is intended to offer protection for online users. The word users, particularly in today's standards aren't anymore limited to the techies. Practically, the term pertains to anyone who makes use of the internet to inform, educate or entertain. The keywords connected to a digital certificate for instance, SSL Singapore and cryptography may seem like very technical jargons for the average folk. Jargons they these words may appear to be but once given some basic information, an average internet user will start to comprehend that they are basically about online security, a matter that concerns him or her whose present life is increasingly tied to his or her virtual self.

Digital Certificate Protects Your Virtual Self

Digital Certificate Safeguards Your Identity Online & Offline

Digital Certificate For Your Protection

Addressing Online Security Through A Digital Certificate

Digital Certificate Or Digital ID

Digital Certificate: Are You Who You Say You Are?

Digital Certificate: Establishing Identity Online

Digital Certificate Is Your Password To The Online World

Digital Certificate: Who Are You?

Digital Certificate: Identity & Online Security

Categories: Technology, Computers And Internet, Computers




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