On 23 April 2010 11:47, John Matthews <jake...@sky.com> wrote: > Even though we get told most of the time Linux is safe, the more tis > used, the more viruses will get written for it. I noticed somebody was > talking about checking ports to see if they are visible to the outside. > How do you do that? Is there any software, or can it be done via the > Terminal. Can somebody help? >
nmap can do this. http://nmap.org/bennieston-tutorial/ Cheers, Al. -- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.ubuntu.com/UKTeam/
