How to block Java related MIME type on proxy?

Products

• ProxySG Software - SGOS

Issue/Introduction

Java have a MIME type and the proxy can be used to block access based on Java MIME type.

Resolution

Below is the CPL on how to block Java related MIME type.

The CPL below also block or deny access based on certain user group and apply to only certain URL domain.

<Proxy>
    DENY condition=UserGroup_JavaMimeTypeBlock condition=JavaMimeTypeSites 

define condition JavaMimeType
 response.header.Content-Type="^application/x-javascript( | )*($|;)" 
 response.header.Content-Type="^application/x-java-archive( | )*($|;)" 
 response.header.Content-Type="^application/java-archive( | )*($|;)" 
end

define condition URL_no_JavaMimeType
    url.domain=//example.com/ 
end

define condition JavaMimeTypeSites
    condition=URL_no_JavaMimeType condition=JavaMimeType
end

define condition UserGroup_JavaMimeTypeBlock
    realm=IWA_realm_name group="AD_Domain_name\UserGroup_name"
end