On Fri 22 Dec 2017 at 20:33:23 +0000, Glenn English wrote: > Debian Squeeze (?) very old anyway, Dell server, Juniper SSG5 > firewall. 1,000 miles away. > > I've started getting email from the firewall down there saying that it > detected a port scan. Often enough of them to concern me -- several > times a day. Someone's knocking on your door; you know the entrance to be secure enough. What bothers you? Sit back and let them knock. -- Brian.