need a help to network security assignment

Hi my question is:

"There are different kinds of cyber attack on every part of today's
cyber systems. It will not be surprising if an investigate
uncertainties rose to defined its cyber systems adequately against any
cyber threats."

Write a report with minimum 3000 words stating and analyzing the types
of attack can be posed to an industry's cyber systems and the
protection that an industry can implement to defend itself against
imperceptible cyber adversaries and terrorism.

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friends,
This is my question,
So, give me some research articles and web site urls to build up my
assignment. and which topics are very usefull and give me the key words
also, then i can search on net also.Thanks in advance my friends.
-Aneslin,

.