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- HP Community
- Archived Topics
- Printers Archive
- Stackoverflowin / sthack

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02-03-2017 02:32 AM
I have the same problem that many reported since yesterday. Printer seems to be hacked printing pages with the message: "stackoverflowin/ sthack the hacker god has returned - sthack@protonmail.com - htt" and also "READ --> ------------- stackoverflowin has returned to his glory, your printer is part of"
It is a network printer, connected with cable (WiFi turned off)
02-03-2017 09:01 AM
Sounds like you've got printer ports open in the router: https://nexusconsultancy.co.uk/blog/printer-part-flaming-botnet/
03-22-2017 11:38 AM
It sounds like your printer may be directly connected to the internet and not behind any sort of firewall.
In situations like this you should disable any ports and features on the device that you do not use.
Below is a very good document that walks you through recommended settings for an internet connected printer.
http://support.hp.com/us-en/document/c03687861
