Encryption is the transformation of data into a form unreadable by anyone without a decryption key.
Modern encryption methods use complex decryption keys that defy identification by any statistical, computerized, or trial and error methods. The best encryption methods combine security with ease of use. That means the method is adequately complex to be undecipherable by unauthorized users, but its usage interface is not a burden to authorized users. Supports multiple security levels Internet Security Management FNS Network Security Services offers an electronic management system for IP and ATM encryptors. The DoD Defense Message System is currently the largest customer of this product.