Thousands of VNC servers have just been left open online

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More than 9,000 Virtual Network Computing (VNC) endpoints were found sitting completely unprotected on the internet, available for access to anyone who knew where to look. To make matters even worse, some of these endpoints (opens in new tab) were industrial control systems, meaning the potential for disaster was quite big.

Researchers from Cyble recently scanned the internet for connected VNC instances and found that of the 9,000 vulnerable, the majority were located in China and Sweden, with a notable number of instances also discovered in the United States, Spain, and Brazil.