I refused the kind option of security from my bank. I've always ran free security programs and they have, and always will (hopefully), keep me secure with the knowledge gained from this site an a few others.
Security 'suits' have always made me shy away from them as they can literally take over your PC in the same way malware can. I don't like that.
It looks as if you only have an AV now, rawprawn, so you should investigate a free firewall and antimalware programs.