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Your Antivirus Can’t Save a Power Plant: OT Security — 1
As a cybersecurity student and professional, you know that in IT, a “denial of service” means a website goes down. In OT, it means the lights go out. Having previously looked at the protocols like Modbus and DNP3 that SCADA systems use to talk, it’s time to see how we protect the very fabric of our physical world. What Is Operational Technology (OT)? Operational technology (OT) refers to hardware and software systems that execute monitoring and/or control over industrial equi
Aastha Thakker
6 min read
The Connected World: IoT
Ever wondered if your thermostat could actually talk with your smart lights about the perfect ambiance for movie night? That’s the cool reality of the Internet of Things (IoT). IoT links up everyday objects like toaster, lights, speaker, fan, vehicles etc, so they can swap data and make our routines smoother and smarter. But let’s get technical without the yawns. IoT is a network of physical objects embedded with electronics, software, and sensors. These smart devices collect
Aastha Thakker
6 min read
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