I-K7 – i-antivirus ne-firewall esithuthukisiwe ukuvikela ikhompyutha yakho ngokumelene nezinsongo ze-intanethi nokukhubazeka okuhlukile. Isofthiwe ingakwazi ukubona ama-virus wezinhlobo ezahlukene, ithola i-malware ne-spyware, ivimbele izinsongo ezingaziwa, ithole futhi ivimbele i-malware ngesisekelo sokuziphatha, njll. K7 inikeza ukuphepha kwewebhu ngesikhathi sokuphequlula inthanethi ngokuhlola amasayithi kanye ivimbela ubugebengu bokweqile. Isofthiwe ivikela amathrekhi e-USB evimbela amadivaysi angaphandle axhunyiwe ukulanda ama-autorun amagciwane kukhompyutheni. Futhi i-K7 iqukethe izilungiselelo zokucushwa eziphambili zamamojula wokwakha.