Is there any chace or software to crack the wireless lan or wi fi network pass word?

Question

Is there any chace or software to crack the wireless lan or wi fi network pass word?

Answer 1

there may have many third party softwares, but I would not suggest you to use it, which is against to cyber rule, accessing someone's network,with out their permission. it's like  that we r doing a crime :), also,  the owner of the Internet, if they want they can who all accessing their wireless, coz. on their router. your IP address , mac id and computer name will be showed.

If you have forgot your own wireless netowrk password, there is a way to reset it..

you may connect a lan cable on your computer to router directly and login to router setup and change your wireless passowrd.. or can reset router by pressing a small hole/button behind the router

regards,

J

Answer 2

Yes, it's possible but when done correctly is impracticle to the point that it might as well be impossible.

WEP64 is easy to break, forget about it.

WEP128 is slightly harder with a random passkey but still not very good.

WPA-PSK or WPA-PSK2 is the current "best" - but you should use *minimum* of 8 character passkey with upper/lower case letters, numbers, and symbols.  Longer is better, I use a 63 character (the maximum) randomly generated key for mine and I don't think anyone will get through that easily.

Of corse, in theory it's possible to break any wireless security (given enough time and processor power) so the only sure-fire way to be secure is using wired - but you can make it extremely hard so the intruder will usually give up before they get in.