Think your router's open port is hidden? It probably isn't ...
Open port router security matters more than you think. Learn how fast hackers scan for open ports and the steps to lock down ...
i believe you can use netcat to just "listen" on any port, and i think there is a version of netcat for windows... you're definately on the right track with a portscan of your own IP being a good ...
If you’ve ever run a game server or used BitTorrent, you probably know that life is easier if your router supports UPnP (Universal Plug and Play). This is a fairly old tech — created by a standards ...