This type of software encrypts data sent outside the company networks and decrypts any data sent into the company. It provides secure access to everything sent to$/$from the company. It is also good to use to keep your information private if you are using a public wifi connection such as in a hotel.

Firewall

VPN $($Virtual Private Network$)$

SSL Encryption $($Secure Sockets Layer$)$

EDI $($Electronic Data Interchange$)$