Internet monitoring firm Stellar Technologies has teamed up with email security company CipherTrust.

The partnership will produce a solution for enterprises that want to monitor employee internet use, and protect their networks against spam, viruses and other network intrusions.

"We are pleased to offer our customers the security and dependability of CipherTrust," said Stellar Technologies President Don Innis.

Stellar will offer the CipherTrust's IronMail product with its web and instant messaging monitoring tool.