Port Scanning

    Shields Up!! is an online port scanning tool. Use this tool (available at https://www.grc.com/intro.htm), to scan your computer and report your findings. Feel free to find a FREE scanning tool on the Internet in the event Shields Up does not work for you. There are many free trial versions you can use. Write three paragraphs about your findings (Summary), include print screens, report your findings, upload and submit.