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Is logoff feature necessary May 02 2006 07:41AM
test future gmail com (14 replies)
Re: Is logoff feature necessary May 03 2006 11:19AM
Alexis FitzGerald (alexis iol ie)
Re: Is logoff feature necessary May 02 2006 08:06PM
Robert Hajime Lanning (robert lanning gmail com)
Re: Is logoff feature necessary May 02 2006 04:57PM
Alexander Bolante (alexander bolante gmail com)
Re: Is logoff feature necessary May 02 2006 04:32PM
Dave Ferguson (gmdavef gmail com)
RE: Is logoff feature necessary May 02 2006 03:42PM
M. Burnett (mb xato net)
RE: Is logoff feature necessary May 02 2006 01:07PM
wa0qmj (bugtraq jvedman com)
RE: Is logoff feature necessary May 02 2006 12:40PM
Rod Divilbiss (rod rodsdot com) (1 replies)
RE: Is logoff feature necessary May 03 2006 10:59AM
Auri Rahimzadeh (auri auri net) (2 replies)
Administrivia: Is logoff feature necessary May 03 2006 12:53PM
Andrew van der Stock (vanderaj greebo net)
RE: Is logoff feature necessary May 03 2006 12:45PM
Keith Duffin (kduffin duffin org) (1 replies)
Re: Is logoff feature necessary May 03 2006 01:30PM
Andrew van der Stock (vanderaj greebo net)
Re: Is logoff feature necessary May 02 2006 11:22AM
Michael Silk (michaelslists gmail com)
RE: Is logoff feature necessary May 02 2006 09:56AM
Deepu Thomas Philip (deepu philip paladion net)
Re: Is logoff feature necessary May 02 2006 09:47AM
ViersOnline (viers free fr)
Re: Is logoff feature necessary May 02 2006 09:32AM
Luciano Miguel Ferreira Rocha (strange nsk no-ip org)
Re: Is logoff feature necessary May 02 2006 09:24AM
Peter Conrad (conrad tivano de)
Re: Is logoff feature necessary May 02 2006 09:22AM
Daniel Persson (mailto woden gmail com)
Re: Is logoff feature necessary May 02 2006 09:14AM
Vicente Aguilera (vaguilera isecauditors com)
Hi all,

As it is commented in the OWASP guide:
"All applications should have a method of logging out of the
application. This is particularly vital for applications than contain
private data or could be used for identity theft".

If a user forgets to close the browser or he is forced (social
engineering?), the attacker can access to the victim session.

Regards,

_________________________________
Vicente Aguilera Díaz
Consultor en Seguridad
CISA, ITIL, CEH Instructor, OPSA, OPST
vaguilera (at) isecauditors (dot) com [email concealed]

Internet Security Auditors, S.L.
c. Santander, 101. Edif. A. 2º 1ª.
08030 Barcelona
Tel: +34.933.051.318
Fax: +34.932.782.248
www.isecauditors.com
_________________________________
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_________________________________

test.future (at) gmail (dot) com [email concealed] wrote:
> We have a web applicaiton which do not have logoff button. The developer claims that it is unnecessary, since the session can be terminated by closing the browser. Is it correct? Thanks.
>
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