I found a website that will test the security of your internet connection and report back vulnerabilites to you. The site is reputable and will not harm your system. It simply tells you if you are secure or not. When I first did the tests I was NOT secure (very scary), but using the advice offered on the site, I made a few changes, then repeated the tests. The retest showed all the vunerabilities were closed, and all tests passed.
Here is the site.
web page
Click the "Test my Shields" button, and when that test is complete click the "Probe my Ports" button.
Phil
Here is the site.
web page
Click the "Test my Shields" button, and when that test is complete click the "Probe my Ports" button.
Phil