Receipt printers are being used by businesses around the world to print ‘anti-work’ manifestos, according to reports on Reddit and other social media sites.
If the “great resignation” trend wasn’t enough, some people have taken things a step further by deciding not to work until employment has changed to a situation where the needs and wants of workers Equal to or greater than managers. and corporation.
One of the places where they usually voice their concerns about their jobs and the job market is on the AntiWork subreddit. Created back in 2013, the forum on Reddit has recently seen a significant increase in users with 60k members no longer actively working.
According to a new report from Vice PresidentThese anti-work manifestos advertising the subreddit are now being printed on the receipts of businesses that have misconfigured their receipt printers and left exposed to the Internet.
receipt printer hijacking
Although some on Reddit and Twitter believe these anti-work manifestos are fake, Andrew Morris, founder of cyber security firm Grenoise, has seen real network traffic going to unsecured receipt printers.
Morris provided further information Motherboard On how devices with open TCP 9100 ports are being used to print these anti-work manifestos:
“The person or people behind it are distributing mass-print from 25 different servers, so blocking one IP is not enough. A tech person is broadcasting a print request for a document that has workers to all printers.” rights message, which has been misconfigured to be exposed to the Internet and we have confirmed that it is printing successfully in some places, the exact number will be difficult to confirm but Shodan suggests thousands Printers have been exposed.
This is not the first time that hackers have used a tool called Shodan to scan the Internet for unsafe printers and exploit them. In fact, in 2018, 50,000 printers were hacked to promote gaming YouTuber PewDiePie, when he was close to losing his top spot on the platform to Indian channel T-Series.
While the people behind this new campaign are effectively getting their anti-work message across, exploiting unsecured receipt printers can be both costly and annoying for businesses and this is especially true for small businesses.
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