Information Assurance(IA)

                               Information Assurance(IA)

1.Introduction:

                 Now-a-days Internet clients has increased which is over the world 200 million.This Internet is accessed via mobile telephone,computer,PDA, games machine etc,. So its also need to protect the data,information as well as security  of data and all other things related to the security.
Hence the Information Assurance is very important concept which is related to the Information Security.
                   

2.What is Information Assurance ?

1.   Information Assurance is one process or its is a one activity which help us to protecting our data,our system or network.
2. Its also getting the right data to the right persons at the right time.
3. It protects the information,hardware,software and data from damage or theft.
4. The measure pillars of the Information Assurance Integrity, Availability Confidentiality.

                                               

3. Pillars of the AI:

      The pillars of the AI is Confidentiality,Availability and Integrity its also called "CIA".

    Confidentiality:

• confidentiality means privacy.Keep our data secure. protect from the unauthorized access.
• in short hiding the sensitive data itself from the unauthorized users.
•  loss of confidentiality is called "disclosure".

Integrity:

• Integrity is a property that ensures authorized or unauthorized user of the system do not change the data that will result into loss of company' s accounting records or assets.
• In short information can change only is specified or authenticated manner.
• loss of integrity is called "modification".

Availability:-

• Its most of related to the hardware
• Hardware repairs immediately when needed and maintaining 
• The authorized parties access  only data.

1. Information Assurance is only focus only data and business.
2. It just focus on data and business not the operating system or kernal.
3. It estimate the susceptibility those information of attack.