Software for scoping out my wireless network?

the blinking light probably is like the one on my wireless router. it always blinks constantly to show that the status is good. if you are worried that someone is on your wifi turn on wep and MAC address filtering

 

I don't know if your router has this feature, but on my Netgear, I can have a log of all internet activity e-mailed to me. It shows which IP address accessed which website at what time. It's actually pretty useful.

 

You can try changing the ID of your wireless network. Make sure that the default is not being used. Also, you can allow the DHCP server to only hand out 2 IP addresses. You can turn on WEP encription.


Lots of options .....

OK - even better just unplug the WAN port from your router. Then who ever is connecting will only be connected to you access point and not have any internet connection.

Doug

 

The blinking is normal. The access point will still broadcast the ssid if you don't have that disabled. you could allways use static ip addresses (turn off dhcp), enable MAC security, enable WEP (which you should), and disable the ssid broadcast. Yes, WEP isn't full proof and weak, but it is better than nothing.
If you are looking for a tool ported for MAC OS that will help you, check out -
http://www.binaervarianz.de/projekte/programmieren/kismac/

Great tool.

 

really, i'd just enable MAC filtering. then you have NO concerns (as long as you change the default username and pass for the router). people just flat out CAN NOT access your network.

Wep is fine, but if the security is broken, then it's wide open again. MAC filtering is easy

 

That is not true. MAC spoofing is very easy to accomplish. MAC addresses are broadcasted via ARP and RARP requests. Very easy to figure out.

Key compromise is probably the largest issue with WEP. There is WPA, but is just sucks less than WEP. At least when you're using WEP, data isn't flowing out in the open just asking to be sniffed and reconstructed.

There are tons of tools that one could use to accomplish this MAC spoofing.

Just google for it.