NSS Labs performed an independent test of the Barracuda Networks F600.E20 v6.1.1-071. The product was subjected to thorough testing at the NSS facility in Austin, Texas, based on the Next Generation Firewall (NGFW) Test Methodology v6.0 available at nsslabstage.wpengine.com. This test was conducted free of charge and NSS did not receive any compensation in return for Barracuda Networks’ participation.