Re: blocking attachment extensions

2014-09-17 Thread Philip Prindeville
On Sep 17, 2014, at 3:28 PM, Bill Cole wrote: > On 16 Sep 2014, at 18:18, Philip Prindeville wrote: > >> MIMEDefang allows you to do all this, plus you can call Perl modules like >> File::Type on attachments to figure out if the file has been mistyped (i.e. >> the content-type disagrees with

Re: blocking attachment extensions

2014-09-17 Thread Bill Cole
On 16 Sep 2014, at 18:18, Philip Prindeville wrote: MIMEDefang allows you to do all this, plus you can call Perl modules like File::Type on attachments to figure out if the file has been mistyped (i.e. the content-type disagrees with what the actual file header and/or file extension says it is