Full Disclosure: Recent trends in network secuirty???

[6ackpace <6ackpace () gmail com>]

Hi All,


I am doing a survey in network security.The scope of the survey is medium
scale to large scale industries in all sectors.
I want to know an expert opinion about the trends in the field of network
security.where we are heading in 2006-2007??
what kind of attacks we can expect?
I want input from you guys like issues concerning to the following:


   - Authentication
   - Authorization,
   - IDS/IPS.
   - Cryptography,
   - Vulnerability Assessment.


Hope everybody contributes and no one disappoints me.

thank you,

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