reply to tbelle
Re: Security issue on Wireless home network It's a portscan, the internet equivalent of someone walking up and ringing your doorbell and jiggling the lock.
It has NOTHING to do with wireless security.
If you're worried about someone spoofing an IP from Ukraine and stealing your wireless from next door, I'd
check if the Netopia bothers to log when someone accesses the wireless than focusing on these port scan alerts.