What Is SSL VPN and How It Works

SSL stands for Secure Sockets Layer and is the security standard technology when web server and a web browser establish an encrypted link. SSL keeps communications private and secure and out of the hands of the unscrupulous minded Internet thugs. VPN stands for virtual private network which offers a secure connection to the Internet by providing “tunneling” technology. Between SSL and VPN users are more than assured their connection to the Internet and the transfer of data is safe and secure.

Most browsers have SSL built into it and offers more flexibility and less administrative work for the user and couple with the benefits of VPN, takes security to the next level. To run SSL with a VPN does not require any specialized software. SSL provides data encryption and is used with online ordering and payment systems.

SSL uses public keys that are subject to encryption which requires two different types of keys, one of which is known to the first computer and the other is a key is sent to the second computer with which it will communicate. Once the data reaches the end of the network, it is no longer encrypted. That is where the VPN server takes over and keeps the data private and secure.

An SSL VPN is compatible with most standard web browsers and does not need any special software to make the program work. Wireless connections can also be used with an SSL VPN system and is ideal when connecting to a Wi-Fi hot spot or an unsecured, public network.

SSL VPN systems offer a secure and flexible option for telecommuters, travelers and contractors to connect to an internal or private network. This is a great way to put efficiency into a task and produce more work in a timelier manner.

It is important to make sure each computer has an up to date antivirus program to protect the computers from worms and viruses that do nothing but play havoc with computers and sometimes even destroy the operating system, rendering the computer useless.

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