Schneier - Half a Million IoT Device Passwords Published

It's a list of easy-to-guess passwords for IoT devices on the Internet as recently as last October and November. Useful for anyone putting together a bot network:

A hacker has published this week a massive list of Telnet credentials for more than 515,000 servers, home routers, and IoT (Internet of Things) "smart" devices.

The list, which was published on a popular hacking forum, includes each device's IP address, along with a username and password for the Telnet service, a remote access protocol that can be used to control devices over the internet.

According to experts to who ZDNet spoke this week, and a statement from the leaker himself, the list was compiled by scanning the entire internet for devices that were exposing their Telnet port. The hacker than tried using (1) factory-set default usernames and passwords, or (2) custom, but easy-to-guess password combinations.



from Schneier on Security https://www.schneier.com/blog/archives/2020/01/half_a_million_.html

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