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RE: Backdoor not recognized by Kaspersky
From: "Aditya, ALD [Aditya Lalit Deshmukh]" <aditya.deshmukh () online gateway technolabs net>
Date: Wed, 3 Mar 2004 23:36:09 +0530
The zip's contents can be seen without the password, just not unpacked...no cracking it required.
now winrar has a option to encrypt file names with a password, me thinks pkzip with the 64 bit compression also has that feature... how are we going to deal with this ? by stopping all the compressed mail at the email gateway ? we do have one solutions: all the mail headers are spoofed so just stop accepting mail from spoofed host, this should solve your spam problem also
You should be blocking executables by policy anyway, yes?
that is always being done by the all the people in this day and age, only now we seem to forget to add the compressed file format that are encrypted so that their file contects cannot be seen ? -aditya ________________________________________________________________________ Delivered using the Free Personal Edition of Mailtraq (www.mailtraq.com) _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- RE: Backdoor not recognized by Kaspersky, (continued)
- RE: Backdoor not recognized by Kaspersky ajrarn (Mar 03)
- RE: Backdoor not recognized by Kaspersky Oliver Schneider (Mar 03)
- RE: Backdoor not recognized by Kaspersky Paul Niranjan (Mar 03)
- Re: Backdoor not recognized by Kaspersky Mary Landesman (Mar 03)
- RE: Backdoor not recognized by Kaspersky Jyri.Tamminen (Mar 03)
- RE: Backdoor not recognized by Kaspersky David Kammering (Mar 03)
- Re: Backdoor not recognized by Kaspersky maarten (Mar 03)
- Re: Backdoor not recognized by Kaspersky Martin Mačok (Mar 03)
- Re: Backdoor not recognized by Kaspersky Nick FitzGerald (Mar 03)
- Re: Backdoor not recognized by Kaspersky Bart . Lansing (Mar 03)
- RE: Backdoor not recognized by Kaspersky Aditya, ALD [Aditya Lalit Deshmukh] (Mar 03)
- Re: Backdoor not recognized by Kaspersky KUIJPERS Jimmy (Mar 04)
- Re: Backdoor not recognized by Kaspersky maarten (Mar 03)
- RE: Backdoor not recognized by Kaspersky ajrarn (Mar 03)
- Re: Backdoor not recognized by Kaspersky Gregor Lawatscheck (Mar 03)
- Re: Backdoor not recognized by Kaspersky Cael Abal (Mar 03)
- Re: Backdoor not recognized by Kaspersky Bart . Lansing (Mar 03)
- Re: Backdoor not recognized by Kaspersky Cael Abal (Mar 03)
- Re: Backdoor not recognized by Kaspersky Gregor Lawatscheck (Mar 03)
- Re: Backdoor not recognized by Kaspersky Valdis . Kletnieks (Mar 04)