Is Murderbot Gestating in Your Washing Machine?
Snotnose writes:
No word on why he didn't run Wireshark to see exactly what the data was, but a word of warning concerning smart devices.
An LG washing machine owner and self-confessed fintech geek has asked the Twitterverse why his smart home appliance ate an average of 3.66GB of data daily. Concerned about the washer's internet addiction, Johnie forced the device to go cold turkey and blocked it using his router UI. Had the LG washer been hacked, hijacked, or otherwise tampered with over the net - or is this the average data consumption for a modern smart appliance?
[...] For now, it looks like the favored answer to the data mystery is to blame Asus for misreporting it. We may never know what happened with Johnie, who is now running his LG washing machine offline. LG did not immediately reply to a request by Tom's Hardware for more information.
Another relatively innocent reason for the supposed high volume of uploads could be an error in the Asus router firmware. In a follow-up post a day after his initial Tweet, Johnie noted "inaccuracy in the ASUS router tool," with regard to Apple iMessage data use. Other LG smart washing machine users showed device data use from their router UIs. It turns out that these appliances more typically use less than 1MB per day.
Though Johnie's Tweets were relatively light-hearted, hacking smart connected devices can be severe. Consider what could happen if medical or industrial IoT devices get taken over by attackers, for example. A case in point is provided by a story from earlier this week when Bosch network-connected wrenches used in factories all around the world were found to be riddled with vulnerabilities.
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