Block exe files with Sendmail

[Jamie Heckford]

> James Godwin wrote:
>  Can anyone point me in the direction of a solution, scripts or 
>  documentation detailing the removal of exe files using sendmail.
> 

Or, If you fancied trying the excellent postfix, its as simple as:

-- /usr/local/etc/postfix/block

/^(Content-(Type|Disposition):.*|[[:space:]]*(file)?)name=("[^"]*|{^{:sp
ace:]]*)\.(exe)[[:>:]]/ REJECT


-- /usr/local/etc/postfix/main.cf

Body_checks= regexp:/usr/local/etc/postfix/block

Cheers,

Jamie