Aug 26 2021

Samsung can remotely disable their TVs worldwide using TV Block

Category: cyber security,Cyber Spy,Cyber ThreatsDISC @ 1:39 pm
Samsung can remotely disable their TVs worldwide using TV Block

Samsung says that it can disable any of its Samsung TV sets remotely using TV Block, a feature built into all television products sold worldwide.

This was revealed by the South Korean multinational in a press release issued earlier this month in response to the July South African riots that led to large-scale looting, which also impacted Samsung warehouses and stores.

“TV Block is a remote, security solution that detects if Samsung TV units have been unduly activated, and ensures that the television sets can only be used by the rightful owners with a valid proof of purchase,” Samsung said.

“The aim of the technology is to mitigate against the creation of secondary markets linked to the sale of illegal goods, both in South Africa and beyond its borders. This technology is already pre-loaded on all Samsung TV products.”

As Samsung explains, the goal behind remotely disabling stolen TV sets is to limit looting and “third party purchases,” and ensuring that the TVs can only be used by “rightful owners with a valid proof of purchase.”

How TV Block works

Tags: Samsung can remotely disable, Smart TV, Smart TV Security, TV Block


Aug 04 2021

Do You Trust Your Smart TV?

Category: IoT Security,Security AwarenessDISC @ 10:02 am

Did you ever stop to think that the office smart TV used for company presentations, Zoom meetings, and other work-related activities may not be so trustworthy?

In our latest video, we demonstrate an attack scenario that can occur within any organization – hacking a smart TV. The video shows an insider plugging a USB Rubber Ducky into a smart TV in a company meeting room. Within less than a minute, a payload is executed to set up a Wi-Fi network for data exfiltration (called kitty3) and instructs the TV to connect to it. The payload then uploads a utility that captures the screen before the insider removes the rogue device.

Smart TV Security: Media Playback and Digital Video Broadcast

Tags: Smart TV, Smart TV Security