Hi everyone, I wrote a small app that suggests default passwords for visible wifi networks (currently only some Telefonica & Jazztel Wifis in Spain, but could be extended). Not a big deal (less than 400 lines of code with the GUI), but some people asked me to release it, so here it is. Disclaimer ======== THIS IS IMPORTANT. This program is not intended for hacker wannabes. This is meant ONLY for network administrators. Use *only* with permission of the wifi admin. Introduction ========= More often than not, network administrators have to deal with clients or other administrators how know very little about wifi security. It is not uncommon to find wifis with default passwords. This program suggests passwords for the wifis it detects, and presents the information in a visually attractive way (tray icon with popup menu) so that your customers/collaborators fully understand HOW EASY IT IS TO BREAK INTO THEIR NETWORKS. NOTE: at the present time, this only works with Telefonica Spain's WPA2 default passwords (and maybe Jazztel's). If the default password of your wifi can be automatically generated from "open" or publicly visible parameters, feel free to write the algorithm in Haskell, send it to me and I'll see if I can add it here. Instructions ========= Code, Installation, readme, and other instructions: https://github.com/ivanperez-keera/haskellifi-trayicon During execution, you should see an icon on your traybar or notification area. Left click will show a menu with the list of wifis it can suggest a password for. Clicking on one will copy the suggested password to the clipboard. Right click on the icon to clear the wifi list or quit the program. Feel free to send me bugs reports and suggestions. Hope it helps somebody. Cheers, Ivan.