4 ms·
Reminds me of a time when an ISP would provide their customers routers where their default Wifi passwords could be derived from their SSIDs. A free app would al
by jolmg 7y ago
Reminds me of a time when an ISP would provide their customers routers where their default Wifi passwords could be derived from their SSIDs. A free app would allow you to connect instantly to practically any Wifi network in the city.
- gpm 7y agoAn ISP around here still ships consumer routers with passwords consisting of a random 8 digit hex number, i.e. that could be cracked in a day on a GTX 970m (tested hash rate against my parent's wifi). They also ship with default SSIDs, numbered 100 to 999, so given 900 GPU days of precomputation you could create rainbow tables that allow for cracking every default password/ssid pair. I can tell you from the wifi passwords I have been given by friends that many people are not changing them. At least you need to capture a handshake to use your rainbow table...
- reaperducer 7y agoThe router from my cable ISP has admin:admin. So do all of the neighbors that I can sniff.
- ProZsolt 7y agoIf anyone wondering https://github.com/ProZsolt/upc-keys https://github.com/ProZsolt/upc-keys