A new variety of malicious software is capable of attacking and effectively destroying insecure connected Internet of Things devices, using the same security flaws exploited by the notorious Mirai botnet, a researcher says. It’s not clear how many devices might have been damaged by the BrickerBot malware, Pascal Geenens, the researcher who discovered it, told CyberScoop. But the malware, which attacks the devices by trying to corrupt their firmware and flash memory, is at the very least a powerful proof-of-concept likely to inspire copycats. Geenens, a cybersecurity evangelist for Radware, last month found two varieties of BrickerBot attacking his honeypot — a network of computers left on the internet as bait for hackers — but since the honeypot doesn’t contain any actual IoT devices, he couldn’t be sure exactly what the impact of the attack might be in real life. Geenens speculated the author might be some kind of digital vigilante — aiming to alert the world to the ease […]
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