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Re: How important is IM? was RE: How important is the PSTN

  • From: Steven M. Bellovin
  • Date: Fri Jun 28 22:36:45 2002

In message <[email protected]>, Sean 
Donelan writes:
>
>
>Despite what security people say, if you are going to use e-mail, the web
>or IM, the question is how can you do it safely?  Heck, I read a recent
>article how even the US military is starting to use a version of IM for
>its battlefield coordination of activity.
>

While "just say no" sometimes applies, competent security understand 
the concept of "business need".  You're absolutely right about this:

> So instead of just saying no, how about coming up with same ways to
> solve the how to do it securely.

		--Steve Bellovin, http://www.research.att.com/~smb (me)
		http://www.wilyhacker.com ("Firewalls" book)