Hackers hijack Egypt highway billboard and Malaysian screens to show porn

A hacking group exploited a software vulnerability in LED display systems used for digital advertising billboards across multiple countries, including Egypt, Malaysia, Brazil, and China, to display pornographic content on screens including a major highway billboard in Giza. The group claims to have discovered thousands of exposed systems through an automated scan, revealing widespread security failures in commercially operated infrastructure. Egypt's Interior Ministry attributed the incident to a breach of an unnamed international advertising company's website but provided no technical details about how the breach affected the physical displays.