F-Secure Anti-Virus – software don karewa daga zamani, sababbin nau’o’in barazana. Magungunan rigakafi yana samar da matakan tsaro na kwamfuta ta hanyar ganowa ta hanyar bincike na sirri wanda aka kafa. F-Secure Anti-Virus yana goyan bayan cikakken bincike na kwamfutarka da kuma nazarin zaɓin na sassa daban-daban na tsarin sannan sannan ya cire ko sake komawa ya gano masu haɗari zuwa keɓewa. Software yana kula da ayyukan da ba a san shi ba kuma yana nazarin hali na fayilolin da aikace-aikacen, wanda zai iya karewa daga bala’in da ba a sani ba da kuma toshe yiwuwar aiwatar da aikace-aikace. F-Secure Anti-Virus yana amfani da Tafarkin Taimako na Windows wanda ya hana aikace-aikacen shigarwa daga sauke fayilolin mallaka daga intanet kuma ya sa ba zai yiwu ba don aikace-aikacen da ba dama don samun dama ga yanar gizo baki daya ba tare da izini ba. F-Secure Anti-Virus kuma yana kula da saitin manyan fayiloli don canje-canje masu hadarin gaske da aka yi ta ransomware kuma yana bada samfuran aikace-aikace don samun damar kare fayiloli.