(E-Mail Removed) wrote:
<snip>
> How is someone to know if you left your network open to
> share, or because you were not a) intelligent enough, or b) to lazy to
> secure your network, or c) Left it open to share
> your network connection?
You can't know this for sure.
However you can assume that if someone has an open network and kept the
default SSID (typically LinkSys, default, Netgear, 2Wire, etc), then
they are a) or b), and you should not use the network, as they probably
didn't intentionally leave it open.
You saw in that article that many people just take the router out of the
box, connect it, and it works; they don't change anything. If they were
intelligent enough to change the SSID, then perhaps you can assume that
they were also intelligent enough to enable WEP or WPA if they didn't
want others using their network. Of course there is no way of knowing
this for sure.
Practice safe wireless. Always use VPN when connecting to an unknown
wireless network (as a bonus, using VPN gets rid of advertisements on
advertising supported free wireless networks).