>Thus, hypothetically speaking, for a business critical call centre type
>workload, required ~24*7*365, with data that is sensitive, including 
Name,
>Address, Financial and Government details, would you encrypt the TN3270
>data path or not; so please answer:
>1 - Yes
>2 - No

Yes, I would, absolutely.  As you point out, in many (most? all?) 
industries you don't have any choice -- the regulations or laws require 
it.  I've worked with a state government that undertook the same 
conversion you describe, and they went to 100% TN3270 SSL encryption. (The 
federal government insisted, and they beat the deadline by a long time.)

How'd you like your RACF/TopSecret/ACF2 user IDs and passwords all flowing 
over your network in the clear?  Including the highly authorized IDs? It's 
bad enough keying such information into worm-infested Windows PCs. :-)

There's crypto assist hardware of some sort in just about every mainframe, 
and in too many shops that circuitry is sitting idle.  You paid for it 
already.  Turn it on!

- - - - -
Timothy F. Sipples
Consulting Enterprise Software Architect
IBM Americas zSeries/z9 Software
E-Mail: [EMAIL PROTECTED]

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