Full Disclosure mailing list archives

RE: Re: IRCXpro 1.0 - Clear local and default remote admin passwords


From: "Cushing, David" <David.Cushing () hitachisoftware com>
Date: Wed, 4 Jun 2003 11:18:38 -0400

there is no excuse for a plaintext passsword in an .ini 
file period 

There is one instance where this becomes questionable, and that it during automatic bootstrapping of daemons/services.  
I did not say desirable, just questionable ;)

Many programs need a private key for encryption.  Possession of this key is usually part if not all of the decision for 
authentication.  

The only relatively safe way of maintaining this key on disk is to encrypt it and require a decryption password from 
the user when starting the process.  

Unfortunately, system admins have a beef with servers that restart and require an operator to input a password to get 
the services up, especially in production environments.  

This leads many to some level of 'plain' storage and trust in the OS ability to lock down file access.  You can 
obfuscate the information to up the ante a tiny bit, but you are ultimately relying on the OS to protect you.

Of course, none of this applies to IRCX.  I just wanted to point out the situation I have seen where theory and 
practice don't always agree.
--
David
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