Re: [IMail Forum] rule for blocking .com attachment

[Eric Shanbrom [Ipswitch]]

best way to do this with the least amount of false positives would be something like this:   B~Content-Type\:\sapplication/octet-stream!AND!B~name=.{1,64}\.com:<whatever action to take>   There are still probabilities of false positives AND ones that get through which aren't as high as yours but still there. Personally I really don't worry about blocking com extensions as I haven't seen one in years but that's my level of paranoia I also sleep better by utilizing an email virus scanner made for server level scanning of email (of course I use the one available from us)   hope this helps Eric S ----- Original Message ----- From: Yatin @ QualiSpace Sales To: IMail_Forum@list.ipswitch.com Sent: Saturday, December 25, 2004 3:30 AM Subject: RE: [IMail Forum] rule for blocking .com attachment Hi,   Sorry, the content went off by mistake   I got this from ipswitch forum. Will this rule block any normal mail without .com attachment??   Thanks & Regards,   Yatin Shah Business Development Executive QualiSpace, A QuantumPages Enterprise ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tel No.  +91 (22) 5592 1480 Fax No. +91 (22) 5592 1484 Mobile: +91 9323182676 Email: [EMAIL PROTECTED] URL: http://www.qualispace.com Support URL: http://my.qualispace.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Tolmachoff (Lists) Sent: Saturday, December 25, 2004 1:47 PM To: IMail_Forum@list.ipswitch.com Subject: RE: [IMail Forum] rule for blocking .com attachment   Is that just a statement, or is there a question involved?   John Tolmachoff Engineer/Consultant/Owner eServices For You   -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Yatin @ QualiSpace Sales Sent: Saturday, December 25, 2004 12:01 AM To: IMail_Forum@list.ipswitch.com Subject: [IMail Forum] rule for blocking .com attachment   Hello,               I have set a rule for blocking the .com attachment. The rule is   B~name=.{1,65}\.com!OR!B~begin 6.{1,64}\.com:NUL   Thanks & Regards,   Yatin Shah Business Development Executive QualiSpace, A QuantumPages Enterprise ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tel No.  +91 (22) 5592 1480 Fax No. +91 (22) 5592 1484 Mobile: +91 9323182676 Email: [EMAIL PROTECTED] URL: http://www.qualispace.com Support URL: http://my.qualispace.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~