{"id":440515,"date":"2010-03-17T03:00:00","date_gmt":"2010-03-17T07:00:00","guid":{"rendered":"tag:blogger.com,1999:blog-1652419620964346731.post-7296576183341217317"},"modified":"2010-03-17T03:00:00","modified_gmt":"2010-03-17T07:00:00","slug":"cracking-wep-and-wpa-using-grim-wepa","status":"publish","type":"post","link":"https:\/\/mereja.media\/index\/440515","title":{"rendered":"Cracking WEP and WPA using GRIM WEPA"},"content":{"rendered":"

I stumbled across a really cool new open source wireless hacking program that is installed on the new Backtrack 4<\/a> CD by default. It is a little gem that makes cracking not only WEP, but also WPA much easier. Not to mention it is a GUI program, so even your 12 year old nephew can run it. Isn\u2019t that nice?<\/p>\n

The program is called Grim WEPA<\/a>. From their page<\/a>, \u201cGRIM WEPA’s cracking methods are archaic and have been around for years. It simply uses the existing cracking methods in aireplay-ng (for WEP) and aircrack-ng (for WPA). Grim Wepa is similar in style and functionality to shamanvirtuel’s Spoon series (SpoonWEP, SpoonWPA, and SpoonDRV). The Spoon suite is still available, though it is not kept updated.\u201d<\/span><\/em><\/p>\n

Here are the attacks they use from their page<\/a>:<\/p>\n

Attacks for WEP-encrypted Access Points<\/h5>\n