The KIV-21 is a stand-alone, in-line network
encryptor (INE) based on the National Security Agency (approved
Embeddable INFOSEC Product (EIP). The KIV-21 was developed by ViaSat,
Inc under the NSA's Commercial COMSEC Endorsement Program (CCEP) to
provide Type 1 security for IP-based networks.
The KIV-21 INE for IP Networks (Photo courtesy US Navy
Information Assurance web site.).