You can prevent unauthorized access to your computer resources by using two factor authentication. This type of authentication method requires users to provide more than just their user name and password. Your users also have to provide a second form of authentication which is something only they would possess. This prevents unauthorized access to computer resources by others, who might have another user’s log in information. Since they will not have this second form of authentication, they are unable to gain access.

Virtual Environments Are Ideal for Two Factor Authentication

A RSA token is a form of two factor authentication organizations will use to prevent unauthorized access to computer resources. The token key is contained on a device which the user carriers with them at all times. The token could be on a removable USB jump drive or contained on a smart card, embedded into their employee ID. When a user turns on their computer, they are prompted for their token key. Once their token key has been read and authenticated against the main system, they are allowed to log into the system using their user name and password.

Anyone can create an electronic signature and use it in a variety of different applications. You could have a signature file stored directly on your computer, which you insert into your word processing documents and emails. You could also have another signature file which you can insert into your PDF documents. Since anyone can create this type of signature and insert it into a variety of applications, it is not a secure signature. For example, your administrative assistant could just as easily attach your signature to document requiring your approval.

A digital certificate can be used to provide different types of secure functions within your organization. You could use this type of certificate for two factor authentication processes. Two factor authentication is where you require a second form of authentication beyond the standard user name and password. Another type of function this type of certificate can provide is allowing your employees to digitally sign documents using a secure digital signature.

Two Types of Keys Are Created for Each Digital Certificate

You can use two factor authentication with your UK VPN connection. Two factor authentication is stronger than single factor authentication. Instead of requiring just a user name and password to connect, your users will also need the second form of authentication, which is something they will possess. There are different methods which you can use for 2FA, such as using digital certificates contained on each user’s computer, smart cards, or USB tokens.

A UK VPN Is a Special Type of Virtual Private Network Connection

Without public key cryptography, it would not be secure to send certain types of data and information over the internet. The internet is an unsecure online environment, which is open to all users. Since the internet is not secure, it is not a good idea to send any type of information to someone else, without using some sort of security. There are different security options available, and one of the more popular choices is using digital certificates.

Public Key Cryptography Uses Digital Certificates Containing a Public Key

The term E signature is short for electronic signature. There a different types of electronic signatures used by businesses and organizations. One type of electronic signature commonly used, is considered a generic signature. A generic signature uses no form of security when it is attached to different types of electronic documents. A good example of a generic signature would be the signature you find at the bottom of email messages.

A E Signature Which Can Encrypt Documents Is Called a Digital Signature

Certification authority uses public key infrastructure to create digital certificates containing public keys for use in the online environment. There is always a pair of digital certificates generated by the CA. One contains the public key, and the other contains the private key. It is vital that you do not get the two digital certificates mixed up, as the private key is not meant to be publically distributed.

You Always Keep the Private Key Created by a Certification Authority

A RSA token is a type of portable device which contains a digital signature used for authentication purposes. The token can be installed onto different types of portable devices, including a USB jump drive and a smart card. There are differences on what types of hardware is required for these devices. A USB jump drive, containing a token, only requires a USB port on the computer. A smart card, on the other hand, requires a smart card reader to be attached to the computer.

Ways to Help Reduce Issues Faced When Using a USB RSA Token

You can use two factor authentication with your UK VPN connection. Two factor authentication is stronger than single factor authentication. Instead of requiring just a user name and password to connect, your users will also need the second form of authentication, which is something they will possess. There are different methods which you can use for 2FA, such as using digital certificates contained on each user’s computer, smart cards, or USB tokens.

A UK VPN Is a Special Type of Virtual Private Network Connection