Hi,
When I portscan my computer from the Shields Up website, I receive a "failure" message showing I have only "closed" ports 0 and 1 and not "stealth". All my other ports are fine ("stealth"). It seems impossible to overcome this by adding rules in ipfw to close ports 0 and 1, this doesn´t make any difference and the ports only remain "closed". I wonder if this is a security failure in OS X. I use Jaguar latest version. Firewall internal ipfw manually configured with firewall.conf file.
When I portscan my computer from the Shields Up website, I receive a "failure" message showing I have only "closed" ports 0 and 1 and not "stealth". All my other ports are fine ("stealth"). It seems impossible to overcome this by adding rules in ipfw to close ports 0 and 1, this doesn´t make any difference and the ports only remain "closed". I wonder if this is a security failure in OS X. I use Jaguar latest version. Firewall internal ipfw manually configured with firewall.conf file.