List of unsecured devices lived in obscurity since June. Now, it’s going mainstream.
The list of telnet-accessible devices, currently posted at this Pastebin address, was first posted in June, but it has been updated several times since then. It contains user names and passwords for 8,233 unique IP addresses, 2,174 of which were still running open telnet servers as of Friday morning, said Victor Gevers, chairman of the GDI Foundation, a Netherlands-based nonprofit that works to improve Internet security. Of those active telnet services, 1,774 remain accessible using the leaked credentials, Gevers said. In a testament to the poor state of IoT security, the 8,233 hosts use just 144 unique username-password pairs.