Changing concept of International Security in 21st Centure

[Samroz]

what are the main topics can be written under this controversial topic which is making trouble in my mind very much.
can some body gave me outlines for this topic... ???

[sonny]

Originally Posted by Samroz

what are the main topics can be written under this controversial topic which is making trouble in my mind very much.
can some body gave me outlines for this topic... ???

http://www.amitavacharya.com/sites/d...%20Century.pdf

[fawadhash]

Changing conception of security in 21st century:
Security in the past:
Relied on territory and geography.
Arms race of conventional weapons.
Absence of non-state actors.
Importance of political security i.e sovereignty, territorial integrity over cultural or economic security.
Ideology more important than cultural and civilisation
Conception of security in 21st century:
Erosion of importance of territory because of WMD.
Nuclear arms race, and nuclear deterrence.
Importance of cultural and economic security.
Ascendancy of non-state actors
Clash of civilizations, with major security threat from other civilizations and not ideology.

Here you go. I hope this is good enough. Any improvements and mistakes will be appreciated.