aa37dd5e7e89f8b83911ff69c29cf3dace0a82d6,networkml/featurizers/funcs/host.py,Host,_priv_ip_proto_ports,#Host#Any#Any#,169

Before Change

    def _priv_ip_proto_ports(self, rows, ip_proto):
        lowest_ports = self._lowest_ip_proto_ports(rows, ip_proto)
        return {port for port in lowest_ports if port < 1024}


    def _nonpriv_ip_proto_ports(self, rows, ip_proto):
        lowest_ports = self._lowest_ip_proto_ports(rows, ip_proto)

After Change

    def _priv_ip_proto_ports(self, rows, ip_proto):
        // https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xml
        wk_ref_priv_proto_ports = frozenset(
            [22, 23, 25, 53, 67, 68, 80, 123, 137, 138, 139, 143, 161, 443, 631])
        lowest_ports = {port for port in self._lowest_ip_proto_ports(rows, ip_proto) if port < 1024}
        priv_ports = {port: int(port in lowest_ports) for port in wk_ref_priv_proto_ports}
        priv_ports.update({"other": int(not lowest_ports.issubset(wk_ref_priv_proto_ports))})
        return priv_ports


    def _nonpriv_ip_proto_ports(self, rows, ip_proto):
        lowest_ports = self._lowest_ip_proto_ports(rows, ip_proto)

Instances