mailing list archives
Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS
From: Adam McKenna <adam () flounder net>
Date: Sun, 13 May 2001 22:06:15 -0700
On Sun, May 13, 2001 at 06:04:12PM -0700, Roeland Meyer wrote:
Gee, I wish you knew what you were talking about. Basic security starts with
reverse, see tcp_wrappers
tcp_wrappers is joke security. Anyone using TCP wrappers and hostname-based
rules is braindead.
SSH does not require reverse DNS to operate properly.
Oracle (try and build a DB without reverse working right. Net8 stops you
dead in your tracks).
Sorry, but this is just 100% wrong. I've set up Oracle on many boxes and you
don't need any DNS at all to set up an oracle DB. In fact, I tell our DBA's
to use IP addresses in their TNSNAMES.ORA files because I don't want the DB
depending on DNS.
Half of my ACLs don't work right because reverse isn't correct.
Too bad for you. Maybe you should get better ACL's.
ps - 32/220.127.116.11.in-addr.arpa., learn it, love it, live it.
Thu May 10 22:59:09 [root:2]#> ps - 32/18.104.22.168.in-addr.arpa.
ERROR: Garbage option.
Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS John Palmer (NANOG Acct) (May 14)
RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Roeland Meyer (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS, (continued)
RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS John Murphy (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Adam McKenna (May 14)