Having reviewed dod wireless stig Sarah learns she may only utilize secnet 54 and for transmitting classified information up to top secret?

The only commercial products currently approved to transmit classified information up to Top Secret are the SecNet 54, made by Harris Corporation, and the Talon KOV-26, made by L3 Communications. These are the only encryption products that comply with the US Department of Defence's Security Technical Implementation Guide (STIG) for wireless communications