Penetration Testing mailing list archives

Re: FTP Authorization Failure time limits


From: Jason Barbier <kusuriya () gmail com>
Date: Fri, 28 Sep 2007 23:49:29 -0700

Well it depends on the software you have on what the defaults are for
the login lockout time, I think for proftpd if you have it turned on
its 15 minutes, and for IIS I think it is 5. but its also changeable in
both thoose examples, Im not sure if thats what you are asking though

On 28 Sep 2007 11:14:41 -0000
msiddhartha () netcom-sys com wrote:

Hi,

When an FTP authorization fails thrice continuously, an error called
530: User not logged in (Your password is being rejected) triggers an
alarm in some Enterprise SIM solutions. 


Can somebody please explain whether there is a time frame for the
illegitimate login attempts after which the alarm fires? 

To elaborate the query, how much time space is allotted after every
individual invalid login attempt for an attacker using Brute force by
the FTP server? 


Thanks in advance


Cheers!

------------------------------------------------------------------------
This list is sponsored by: Cenzic

Need to secure your web apps NOW?
Cenzic finds more, "real" vulnerabilities fast.
Click to try it, buy it or download a solution FREE today!

http://www.cenzic.com/downloads
------------------------------------------------------------------------


------------------------------------------------------------------------
This list is sponsored by: Cenzic

Need to secure your web apps NOW?
Cenzic finds more, "real" vulnerabilities fast.
Click to try it, buy it or download a solution FREE today!

http://www.cenzic.com/downloads
------------------------------------------------------------------------


Current thread: