The Evolving Threat of The Mirai Botnet
The Mirai botnet that once only targeted home based IoT devices is now a threat to the enterprise. This new strain of the malware is targeting routers, IP cameras, and network storage devices. According to Palo Alto’s Unit 42 research, “This development indicates to us a potential shift to using Mirai to target enterprises.” The targeting of enterprise devices will allow Mirai to have larger bandwidth than it previously had before from consumer devices. This will enable it to launch more effective DDoS attacks, like the ones it became infamous for in 2016. The DDoS attacks in 2016 were so effective that at one point an estimated 25% of the Internet was disconnected and in another case the entire country of Liberia lost Internet connectivity. The original source code for Mirai was posted to GitHub and has been forked into new variants nearly 3,000 times. The evolving Mirai variants make…