The concept of the Internet of Things is to combine all kinds of chips objects, and connect to a network. These objects include sensors and electronic systems become intelligent: Integrated GPS shoe, transport cards or mobile wallet without contact allowing remote payments in a store, while indicating its users promotions of the day are some examples of these communicating objects . Each object is associated with a label and equipped with digital codes, including its URL or IP address. The most commonly used for digital label technology is radio frequency identification (RFID) that allows objects to connect to a network through the waves. Thanks to their electronic interfaces, objects can then access the web and start surfing without any human intervention. The expansion of the Internet allows the exchange of data over a network between an object and a human or a computer, and sometimes communicating with another object or another device. . For example, printers with ink cartridges that get almost finished will order new directly to the supplier's site without the intervention of a person
Indeed, all manufactured items may be affected: you probably already have a washing machine that manages the water and electricity consumption. Already some prototypes refrigerators can connect to the Internet, providing such content as revenue or links to online shopping stores. Places can also be connected: one can imagine a fitted forest can send a tweet to alert firefighters of a fire starting or a road network that prevents a web about some traffic problems
Internet of Things can be used for many. things. The estimated number of objects connected to the Internet should reach 25 billion worldwide in 2015. That figure is expected to reach 50 billion by 2020. The interconnection should foster the emergence of augmented reality, which is the juxtaposition digital information on the real environment around us. These objects will become an inexhaustible source of information about you, your family and your habits. This is also a wealth of information that marketers and advertisers are really eager to use.
The economic potential of the emerging markets of the Internet of things is huge. But cyber security threats are also increasing, even if they are already real and diverse with nomadism because of our smart phones, for example.
Then, in the Web 4.0, one of the things one can imagine that cybercrime can intervene directly on products, obtaining the control systems, including the misuse of RFID chips. We can imagine the air conditioning systems in a hospital being taken over or put all the green lights in the big city has imposed new threats.
To avoid becoming a target for marketers, be careful about the content you publish on the Web. Use the services of a VPN when surfing the Internet and that, regardless of where you are. All your Internet activities are anonymous and protected by a complex military-type coding, using VPN open and PPTP VPN
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