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Date:      Tue, 23 Jan 1996 09:53:38 -0700 (MST)
From:      Terry Lambert <terry@lambert.org>
To:        lists@argus.flash.net (mailing list account)
Cc:        terry@lambert.org, freebsd-questions@freebsd.org
Subject:   Re: streams
Message-ID:  <199601231653.JAA17725@phaeton.artisoft.com>
In-Reply-To: <199601230551.XAA00746@argus.flash.net> from "mailing list account" at Jan 22, 96 11:51:25 pm

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> > It's interesting to note that the more recent versions of Solaris have
> > bypassed much of this and places telnetd/rlogind functionality directly
> > in the kernel a kernel threads.
> 
> With Sun's record of IGNORING CERT's and other advisories, this in itself is
> yet one more reason that Sun is to be avoided on the grounds of security.
> If they are not likely to change a daemon to prevent unauthorized access, I
> see it as even less likely they will change the kernel in those cases...

On the other hand, their kernel (unlike ours) is almost completely
modular (some people have [incorrecly] called this a "microkernel").

It is very easy to replace any module in a Sun kernel.


					Terry Lambert
					terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.



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