I have a WiFi Home Network, and I often VPN in to work. My laptop has
WiFi support, so could I use the WiFi to VPN in to work? How much of a
security threat would that be? I'm told that the whole point of VPN is
to protect the data in an unsecured medium (e.g: Internet), so can I do
this without compromising my security? How much greater a threat is
this, compared to using an Ethernet cable?

Thanks in advance,

Anonymous