Private Network Is it safe
I sometime turn on network discovery only to find strange unknown devices or phones apparently connected to my network, are they intruders or just being found as they pass close by like all the other listed routers found on my wireless routers.
for an example I noted down what information I could about the last device I saw.
Type Nexus 4
All the other details were listed as unknown.
I keep network discovery off most of the time but turn it on to print to my network printer/Fax/Scanner.
I am a Virgin Media customer and I have installed F-Secure running Windows 8.1
Am I paranoid or should I be worried.