Smart Cities: Can My City be Hacked?
Our connected devices make life easier on us as individuals, and the conveniences afforded to us by connecting technology to the physical world around us are compounded when we expand the reach from individuals to a greater population, – entire cities.
While cities have been adapting new technologies that connect the physical world to the digital world for decades, the rate at which they do so is reaching new heights, and the technologies themselves are far more advanced. These technologies, and the greater amount of connectivity they allow for, are opening cities up for the greater good…as well as the greater evil.
The promise and potential of the smart city
The technological advancements posed by the Internet of Things have far-reaching benefits for the cities who adopt them. ‘Smart Cities’, or ‘Intelligent Cities’, as they’re called, integrate devices with physical infrastructure, which allow the cities to streamline communication, cut costs, provide better services to citizens through automation and more accurate data collection and analysis, and enables these cities to better plan for the future.
For example, traffic lights and parking sensor technologies improve traffic patterns and reduce both parking issues and the carbon dioxide emissions caused by them. Smart trash cans inform the city when they need to be emptied, smart water pipes can measure quality, leakage, and more, and bus and train stops let passengers know when their ride is set to be there, in real-time. Smart cities around the world, including Barcelona, Washington DC, Chicago, London, and Seoul, have adopted these and other technologies as they make the transformation to become Smart Cities.
Yet as governments worldwide are embracing the Internet of Things to become ‘Smart Cities,’ there’s the major issue of security in the Internet of Things that has mostly been left unaddressed until recent years.
The sheer scale of city-wide connectivity allows much more room for a single security vulnerability to wreak havoc on the residents and governments that have adopted these technologies. As security strategist Cesar Garlati told SCMagazine, “While the chips and sensors found in many of these devices are so small that security may not have felt like an ‘issue’, the proliferation of them now, especially the amount needed to create and maintain a smart city, means that it could become a real problem.” As more cities adopt more Smart City technology to replace or upgrade existing infrastructure, the risks they carry will only grow and compound.
This was originally published by Security Boulevard.