Blocking POST with ASM?

If you need to disable POST globally (e.g. you have a virtual server only serving static content) then one way of doing this is via an iRule.

when HTTP_REQUEST {
    if {[HTTP::method] eq "POST"} {
      reject
    }
} 

In ASM policy you can stop POST going through by setting the POST data length to 0 on the File Type and enabling blocking on "Illegal POST data length" violation.

Hope this helps,

Sam