What is Tampering and Impersonation...??

This is another problem after Eavesdropping. Tampering is the modifying  someone's message illegally after reading it. I mean to say that in Tampering not only reads the data but also modifying it is called Tampering. Encryption and Decryption is the one and only solution for stops all the illegal working on the Internet.


The third problem is Impersonation means a person hides their original identity and act as somebody else to make transactions and other things like misusing of confidential information. This is due to a person disguising(रूप बदलना ) himself as another person on Internet is called Impersonation.