I am reporting everything I could think may be relevant, for your tech staff, here.
I am interested in having all ports stealth, to avoid malicious attacks on the old Windows PC I have brought back out of storage and updated.
I don't go internet places that are especially problems. However, I have experienced Windows OS computers attacked, netbook, laptop, PC or public library.
I wouldn't have Windows OS, except I use some windows-only software.
In the "Stealth Ports Wizard" I selected "Block all incoming connections and make my ports stealth for everyone".
GRC Shields Up! reports port 0 and port 1 are "closed" not "stealth". They are only "closed".
All other ports are "stealth".
I noticed "View Firewall Events" has no items to show. I would think the GRC Shields Up! test would show up there, for port 0 and port 1. Maybe not.
I have Alltel Broadband Connect USB data plan, if that matters.
How can I have port 0 and port 1 "stealth" as well?