I failed the GRC test earlier. It said that, "Ping Reply: RECEIVED (FAILED) — Your system REPLIED to our Ping (ICMP Echo) requests, making it visible on the Internet. Most personal firewalls can be configured to block, drop, and ignore such ping requests in order to better hide systems from hackers. This is highly recommended since "Ping" is among the oldest and most common methods used to locate systems prior to further exploitation." Prior to GRC posting the results I get a pop-up of Inbound Traffic from GRC. Kindly see image. I clicked "Deny". I repeated the test but all 3 failed. This is on wired connection(not behind a router --I hooked it on a dial-up connection). This is the first time I failed GRC. What settings can I adjust in the firewall to pass this ping fail...? What settings should be checked...? I attached the IDS and Advanced options image for your perusal. Please help so I can pass this test. Thank you.