Firewall encryption services establish secure communication channels over the Internet assuring full privacy, authenticity and data integrity in corporate internetworking. Encryption helps to insure that the information within a session is not compromised. This includes not only reading the information within a data stream, but altering it, as well. While encryption has its own responsibilities in securing a communication session, maximum protection can be achieved. For this reason, many security protocols contain encryption specifications. In order to provide the good security for the data in a network, use WPA2-ENT (Wi-Fi Protected Access version 2 ENTerprise).