In message <67520106.275150.1506652341...@mail.yahoo.com>, Sun Guonian via bind -users writes: > > > Hello, ISC, > I meet a problem, I want to conceal the host information from the > Internet, but want it bevisible to the special client. I know it could be > realize via bind view, but I need createa special CHAOSNET zone for every > BIND instance, 200 or more, which include its IPÂ address or its hostname. > > I want ask if BIND could support the three options statements > version version_string; > hostname hostname_string; > server-id server_id_string; > in view statement ? > Best Regards,SUN Guonian
I know there are so called "security checklists" that say to hide the version but it is a pointless exercise. If there is a exploit it will be tried regardless of whether the version is returned or not. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
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