What is Information Security?

Reference : Wikipedia

Information Security means protecting information and information systems from unathorized access,disclosure,disruption,modification and destruction.

Goal of Information Security :

1.Confidentiality

2.Integrity

3.Availablity

Commonly known as ” CIA” of Information Security.

Information Systems are decomposed in three main portions;hardware , software and communications with the purpose to identify and apply information security standards ,and mechanism of protection and prevention , at three levels or layers:Physical,personal and organizational.

Thank you,

With Best Regards,

Nilay K Sangani