Information Security

My last post is about Iot. In which I have introduced you all about Iot but the main problem is arising with this technology is Security. When we connect all objects with internet (Iot technology) then what about our security? Is it be secure? If yes then Okay but what will we do if answer is NO. In this post we will learn about how we our information on internet will be secure in Iot technology. This process to make user's information secure is known as Information Security i.e. the state of being protected against the unauthorized use of information, especially electronic data, or the measures taken to achieve this. In the short form it is also known as InfoSec (Information Security).

How it Works?

Whatever a user gives information to internet it is in Plain Text. If  unfortunately any unauthorized user got your information in Plain Text then they will know everything whatever information present in it and your security will not be secure. So, to remove this problem information security take help of Cryptography. Cryptography is a process in which encryption and decryption takes place. Encryption is a process in which when user gives information from sender over internet it will automatically convert in ciphertext from plaintext and Decryption is a process in which when information in ciphertext form came to receiver it will automatically convert from ciphertext to plaintext for understanding purpose Because Ciphertext is a text format in which very difficult to understand any text. In ciphertext, plain text converted into coded form so that it cannot be understand easily.

Information Security help us to save our information from any unwanted user and it is also help to grow use of internet and help users to do a smart work faithfully.

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