Ezt:

One or more unspecified Distributed COM (DCOM) services are opened by Windows. The exact port(s) opened can change, since queries to port 135 are used to determine which services are operating where. As is the rule for all exposed Internet services, you should arrange to close this port to external access so that potential current and future security or privacy exploits can not succeed against your system.

Ennek a szövegnek a megértéséhez már kevés vagyok sajna (mármint a tökéletes megértésre gondolok... - az informatikai szavakat egyáltalán nem ismerem)

A port neve vmi blackjack. :(