Re: Rule thoughts

[Joel Esler <jesler () sourcefire com>]

Think in the reverse order.

content:"mailto:<"; content:!">"; distance:0; within:1500;

Although you if you have a mailto that is longer than say... 100, that's probably bad.

On Sep 6, 2012, at 3:08 PM, James Lay <jlay () slave-tothe-box net> wrote:

> Hey all,
>
> So...been keeping my eye on:
>
> http://seclists.org/bugtraq/2012/Sep/29
>
> and was interested in this portion to have Snort look at:
>
>   @font-face
>   {
>     font-family: "MyFont";
>     src: url(mailto:xxx<... approximately 2,020 characters removed 
> ...>xxx);
>   }
>
> My thought was to do something like:
>
> content: "mailto:<"; content: ">"; within: 1500;
>
> or would offset be more appropriate?  Any pointers would help...thank 
> you.
>
> James
>
>
>
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Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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