Is my wireless network secure?

wah3344

Hi,

I had a problem connecting to my wireless internet connection (on laptop) which is now working again but unlike before it works without the code being entered - does this mean anyone can access the connection?
I have turned on the XP firewall on the PC and laptop connections but am stil puzzled and worried.

Thanks

espresso

Set it up again using WPA-PSK as it is not secure and your connection is free to use by anyone.

wah3344

Thanks!
It now prevents access if I remove the code so looks like the connection is secure again.