Re: Locking out a user after several failed login attempts

From: "Jean-Yves F(dot) Barbier" <12ukwn(at)gmail(dot)com>
To: Mike Thomsen <mikerthomsen(at)gmail(dot)com>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: Locking out a user after several failed login attempts
Date: 2011-06-29 16:00:36
Message-ID: 20110629180036.6635c4de@anubis.defcon1
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On Wed, 29 Jun 2011 11:43:00 -0400, Mike Thomsen <mikerthomsen(at)gmail(dot)com>
wrote:

> Yes, we're logging all connections to the database.

I'm interested into that (you can it send to me as a PM.)

So, you just have to add a counter to your login table:
+------------------------------------+
| |
login attempt-----good----reset CTR to 1 |
| |
bad |
| |
CTR += 1 |
| |
CTR > 3?-------no-----------------------+
|
yes
|
revoke connect from bastarduser (until manually re-granted by dbA)
trigger alarm in security dpt
send 450kV into user's keyboard

--
Q: What do you call a half-dozen Indians with Asian flu?
A: Six sick Sikhs (sic).

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