Re: port scan shows ports not stealthed

You probably already know this, but here is the GRC Ultra Password site


"RH" <lol@xxxxxxx> wrote in message
news:469983a1$0$4928$4c368faf@xxxxxxxxxxxxxxxxx shows I have a lot of ports showing to be closed, but not stealth.
Using new Linksys router on Vista...

Is it a threat, can the ports be stealthed?