Re: SCADA
"Paul D. Robertson" <[email protected]>
| Newsgroups | gmane.comp.security.firewalls.wizards |
|---|---|
| Message-ID | <[email protected]> |
On Mon, 27 Apr 2009, Dotzero wrote: > or DNS Actually, if you're using a proxy server, it's trivial to block DNS at the perimeter. The proxy is the only system that needs to be able to resolve external domains. Paul ----------------------------------------------------------------------------- Paul D. Robertson "My statements in this message are personal opinions [email protected] which may have no basis whatsoever in fact." Moderator: Firewall-Wizards mailing list Art: http://PaulDRobertson.imagekind.com/