[gTen]

I will answer this with he assumption that someone threatened to hack you rather then you them and answer it as generically as possible.

Are you talking about remotely or with physical access?

with physical access and EVO is same as a USB drive.

As for remotely if its via internet its a waste of time to use the EVO as there will be limitation with processing power and efficiency..its liek trying to swim against the water rather then crossing a bridge..

if it is wifi and the network is not secured or is secured by the security is weak such as WEP 64 or maybe even WEP 128 with about sitting next to the wifi for a week it can be cracked. So I do suggest switching to WPA2 if it is a concern or use 256bit WEP(and change the key frequently).

Also make sure firewall is properly configured on the router and you are using a software firewall on each individual pc.