Avast! File Server Security performed extremely well in the test. The program scored high detection rates with zero false positives and demonstrated 100% efficiency when tested against viruses "in-the-wild" and on clean sets. Avast! File Server Security also had excellent scores in the Reactive and Proactive (RAP) test, reflecting its ability to detect and accurately identify newly emerging malware and previously unknown malware samples. Based on the fine performance of Avast! File Server Security, the editor’s concluded that, “a VB100 award is earned without difficulty.” This award follows an April VB100 award for avast! Free Antivirus.
VB100 certification is widely recognized within the industry, with its focus on virus detection rates and scanning speeds, as well as a range of additional tests included in comparative test reports. Virus Bulletin has carried out independent comparative testing of antivirus products for many years. The testing platform was Windows Server 2008 R2, the server platform from Microsoft released in 2009. Thirty-seven submissions were tested in this round.