Food for thought?
The only thing worse than viruses - is virus protection software. And the only thing worse than virus protection software - is free virus protection software.

As an ex-web designer I still field a number of support requests from people using certain free virus protection software. Not saying the subscription applications are any better [...]

Whitelists rather than blacklists may be the future of network and computer security, according to IT experts.
Whitelisting is the process by which only pre-approved applications are able to execute on a network - while unknown and unwanted ones are blocked. It is the opposite of today’s approach - by which applications are free to run [...]