Geoff: I honed in on this "products you already need".
If you don't already have what you need, there are plenty of freebies out there. "AVG" & "Avast" come to mind but there are more.
What I gleaned from your caption above, looked more like an invitation to invade the space of anyone who comes into contact with you.
Not by you, of course but by the marketers.
I'd suggest that if you really need their product then the most reasonable thing would be for you to buy it.
I do find it ironic that the company which is selling "Firewall Protection" shows a fairly keen interest in finding ways to invade your neighbours, with your help.