I am using a utility called GFI LANguard N.S.S along with my sygate firewall. Ocassionally I get called from some of the IP's on my network. When I use GFI LANguard to scan the IP I am finding the following Vulnerabilities:
High security vulnerabilities - 1
Backdoors - Open ports commonly used by trojans - 1 Mydoom(3127)
What is the best response to this vulnerabilities.
Thanks in advance for the help....