Security Basics mailing list archives
RE: Bypassing quarantine with ADS formatted filenames
From: "Ross, George" <george.ross () atlahq org>
Date: Mon, 7 Jun 2004 14:05:05 -0400
I agree with Naren. It's important to do a tier approach to virus detection as well. -----Original Message----- From: Naren [mailto:naren () pactech net] Sent: Saturday, June 05, 2004 11:59 PM To: Jack Cullen; security-basics () securityfocus com Subject: Re: Bypassing quarantine with ADS formatted filenames u need to get application aware gateways, which look at the application, not the extension. Then, this can be stopped. There are few in the market. Naren Singapore ----- Original Message ----- From: "Jack Cullen" <jack_cullen () hotmail com> To: <security-basics () securityfocus com> Sent: Friday, June 04, 2004 11:46 PM Subject: Bypassing quarantine with ADS formatted filenames
Is it possible to get file attachments past AV software by using alternate data stream type filenames? We have set McAfee GroupShield to quarantine all .zip files yet several people have received messages
with .zip attachments that came in the following formats: The attachment 'Informations.zip:Informations.txt' -or- The attachment 'sample01.zip:data.rtf .scr' _________________________________________________________________ Get fast, reliable Internet access with MSN 9 Dial-up - now 3 months FREE! http://join.msn.click-url.com/go/onm00200361ave/direct/01/ ---------------------------------------------------------------------- ----
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Current thread:
- Bypassing quarantine with ADS formatted filenames Jack Cullen (Jun 04)
- Case Study Options sEc nErD (Jun 07)
- Re: Bypassing quarantine with ADS formatted filenames antir0gue (Jun 07)
- Re: Bypassing quarantine with ADS formatted filenames Naren (Jun 07)
- <Possible follow-ups>
- RE: Bypassing quarantine with ADS formatted filenames Ross, George (Jun 08)