I ran a Port Scan with ShiedsUp on my Firewall (Cisco ASA 5510) and found that all ports are stealth with the exception of Ports 22 and port 443. I am new to Cisco products and I'm not sure of how to configure it so that Port 22 and port 443 are stealth.
Results from scan of ports: 0-1055
2 Ports Open
0 Ports Closed
1054 Ports Stealth
1056 Ports Tested
NO PORTS were found to be CLOSED.
Ports found to be OPEN were: 22, 443
Other than what is listed above, all ports are STEALTH.
TruStealth: FAILED - NOT all tested ports were STEALTH,
- NO unsolicited packets were received,
- A PING REPLY (ICMP Echo) WAS RECEIVED.
I've been searching and can't get the answer on how to resolve this.
Any assistance in this would be greatly appreciated.