Security Director Alert: Mirai Botnet Targets Corporate Presentation Systems

A new variant of the crushing Mirai botnet, which specifically places enterprises in its crosshairs, has been discovered by security researchers...

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Mirai is still a botnet designed to exploit IoT devices, but in its latest iteration it seeks out vulnerable business devices - specifically, wireless presentation systems and the TVs used to present to rooms full of clients, partners and colleagues. 

"This new Mirai is a perfect example of why every organisation needs to map their own networks from an external point of view and close off everything that is open and does not need to be," said Jamo Niemela, principal researcher at F-secure. "The types of new devices that Mirai attacks have no business of being visible to the Internet."

The WePresent WiPG-1000 wireless presentation system and the LG Supersign TV were the two devices singled-out by researchers as most vulnerable to the attack. more

In addition to checking for electronic eavesdropping devices and general information security loopholes, make sure your TSCM technicians examine IoT device settings.