What are the uses of information technology(computer science) in defence sectors?

i want the information about detector, sensors of all kinds, navigational equipments,security related topics.use of computer in warfare.rule of computer in wars.

What are the uses of information technology(computer science) in defence sectors?symatec

Generally, this is called computer forensic technology and you may learn from some college and university.

Computer Forensics Basics: Frequently Asked Questions

Computer Forensics and Investigation

Our latest digital forensics FAQ has now been published:

1. What is Computer Forensics?

There a number of slightly varying definitions around. However, generally, computer forensics is considered to be the use of analytical and investigative techniques to identify, collect, examine and preserve evidence/information which is magnetically stored or encoded.

2. What is the objective of this?

Usually to provide digital evidence of a specific or general activity.

3. To what ends?

A forensic investigation can be initiated for a variety of reasons. The most high profile are usually with respect to criminal investigation, or civil litigation, but digital forensic techniques can be of value in a wide variety of situations, including perhaps, simply re-tracking steps taken when data has been lost.

4. What are the common scenarios?

Wide and varied! Examples include: