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— Internet Vulnerability Profiling. Welcome to ShieldsUP! If you have not visited for some time, please note that: Our new Perfect Passwords facility is used by thousands of people every day to generate ultra-high-quality random passwords for securing WiFi and other services.
- NoShare|LetShare
If you're running it, terminate it then try testing your...
- NoShare|LetShare
2 sty 2010 · The test should reveal "Open", "Closed", or "Stealth". If it is closed or stealth, the ISP is blocking it. Also, if you are trying to get a VPN tunnel to establish, the only way to get this to work is with the status open.
28 maj 2010 · If you're running it, terminate it then try testing your Shields and Ports again! If you are not running NukeNabber, but your port 139 remains open, you will need to track down the program that has opened this port.
Shields UP! Internet Port Vulnerability Profiling by Steve Gibson, Gibson Research Corporation. Probing Your Port 0. The GRC server is attempting to establish a TCP connection to Port 0 of your computer located at Internet at IP address 157.55.39.11: Total elapsed testing time: 5.056 seconds. Port. Status. Protocol and Application. 0. Stealth.
The sites “Shields Up” and “Can you see me” show my ports closed or not accessible, but I assume that is primarily due to the NAT router. (Obviously, I could just remove the router, connect directly and use those sites, but is there a simple way to test without doing that?)
9 maj 2021 · My Sagemcom F@st 3868 cable gateway (modem-router combo) has four devices on its LAN ports: a PC, a Hardware Firewall, a Cable TV Switch and a VoIP Adapter. The GRC Shields UP! test showed several ports closed but not stealthed.
Shields UP! -- Port Probe. Quickly Check for Connectable. Listening Internet Ports. This Internet Port Probe attempts to establish standard TCP Internet connections with a handful of standard, well-known, and often vulnerable Internet service ports on YOUR computer.
