Are U insecure about your secret information from getting leaked???So…..here is the solution for your problem………”STEGANOGRAPHY”  ……….A new n secure step in the world of security!!!

What is Steganography ?

  • —Steganography is the practice of hiding private or sensitive information within something that appears to be nothing out of the usual.
  • —Steganography in the modern day sense of the word usually refers to information or a file that has been concealed inside a digital Picture, Video or Audio file.


Advantages :

  • —It is used in the way of hiding not the Information but the password to reach that Information.
  • —Difficult to detect .Only receiver can detect.
  • —Can be applied differently in digital image, audio & video file.
  • —It can be done faster with the large no of software’s.

Disadvantages:

 

  • —Huge number of data = huge file size, so some one can suspect about it.
  • —In sending and receiving information can be leaked.
  • —The confidentiality of information is maintained by the algorithms, and if the algorithms are known then its all over.
  • —If this technique is gone in the wrong hands like hackers, terrorist ,criminals then this can be very much dangerous for all.

Posted By

Shiva Chaitanya(ECE 2/4) MGIT

 

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