On Fri, Aug 24, 2012 at 1:34 AM, Baron Roberts <brobe...@mobileiron.com> wrote:
> Hi folks,
>
> I cannot find a definitive answer so perhaps someone on this list can help.
> I am configuring a v3 trap entry in /etc/snmp/snmpd.conf using trapsess. I
> see numerous examples where the authentication and privacy passwords are
> specified in clear text. This does not seem very secure so I was wondering
> if there is a mechanism for hashing the credentials? I found one posting
> that suggested using the createUser directive but the author indicated he
> had never tried it to confirm that it is a viable approach. Any
> clarification would be appreciated.

You can specify the engine-ID, and the localized auth and priv parameters:

trapsess -v 3 -u bob -l authPriv -e 000000000000000000000002 -a MD5
-3k 526f5eed9fcce26f8964c2930787d82b -x DES -3K
526f5eed9fcce26f8964c2930787d82b 1.2.3.4:162

I think the talk about using createUser is that once snmpd has
localized the user for you, you can copy the localized keys to the
trapsess line.  All you need is the remote engineID and the user's
localized keys for that engineID.

  Bill

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