> ----- Original Message -----
> From: "Suresh Ramasubramanian" <[EMAIL PROTECTED]>
> and even then there are about a dozen different ways to find the OS and
> the release ...

[If you are going to use outlook express, please, please, download and
use OE-Quotefix - http://www.jump.to/oe-quotefix - or the quoting starts
to look really ugly]

On Mon, 2002-10-28 at 10:09, tarundeep wrote:
> like what sort of ways??

suresh@tinlc [667] ~$ cat /etc/redhat-release 
Red Hat Linux release 7.3 (Valhalla)

for starters.  Then you can get a pretty good idea from this.

suresh@tinlc [668] ~$ uname -a
Linux tinlc.outblaze.com 2.4.18-17.7.x #1 Tue Oct 8 13:33:14 EDT 2002
i686 unknown

Definitive test -

suresh@tinlc [679] ~$ rpm -qi redhat-release
Name        : redhat-release               Relocations: (not
relocateable)
Version     : 7.3                               Vendor: Red Hat, Inc.
Release     : 1                             Build Date: Thu 18 Apr 2002
11:49:31 PM HKT
Install date: Tue 15 Oct 2002 01:40:11 AM HKT      Build Host:
stripples.devel.redhat.com
Group       : System Environment/Base       Source RPM:
redhat-release-7.3-1.src.rpm
Size        : 618877                           License: GPL
Packager    : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
Summary     : The Red Hat Linux release file.
Description :
The redhat-release package identifies the release of Red Hat Linux.

This is for redhat.  Other distributions have similar mechanisms.

What you are trying is called "security by obscurity" - and a pitiful
attempt at that.

Remember - "security by obscurity is no security at all"

If your students or anybody wants to break into your machine, redhat 7.2
- which you use, I think - has dozens of security holes they can take
their pick from.  Regardless of whether or not you hide the OS version.

        -suresh



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