nanog mailing list archives
RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS
From: Roeland Meyer <rmeyer () mhsc com>
Date: Sun, 13 May 2001 18:04:12 -0700
From: Frank Rizzo [mailto:rizzo () drunkagain org] Sent: Sunday, May 13, 2001 3:09 PM On Sun, May 13, 2001 at 02:20:28PM -0700, Roeland Meyer wrote:I've had similar problem at SpeakEasy. They still don'thave a reverse-DNS clue.http://www.mhsc.com/recovery.htm None of the DSL ISPs can do larger than /27 anymore, evenwhen they'reILECs. Anything less than a /24 can't be SWIP'd and if youdon't controlyour in-addr.arpa entries you don't control your domain and have no security.wow, relying on dns for security is pretty freaking ignorant, and so are you appearantly. that's okay, i'll shut up now because i'll be busy playing with my reverse dns to get your hosts to trust me!
Gee, I wish you knew what you were talking about. Basic security starts with reverse, see tcp_wrappers, SSH, Oracle (try and build a DB without reverse working right. Net8 stops you dead in your tracks). Half of my ACLs don't work right because reverse isn't correct.
ps - 32/27.0.168.192.in-addr.arpa., learn it, love it, live it.
Thu May 10 22:59:09 [root:2]#> ps - 32/27.0.168.192.in-addr.arpa. ERROR: Garbage option.
Current thread:
- 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 Roeland Meyer (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Josh Richards (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Hunter Pine (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Hunter Pine (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS John Palmer (NANOG Acct) (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Bill Woodcock (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Steve Sobol (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Bill Woodcock (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Steve Sobol (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Bill Woodcock (May 13)
- RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Roeland Meyer (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Adam McKenna (May 13)
- Re: reverse mapping, was WAKEUPANDTAKECARE bmanning (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Christopher A. Woodfield (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Hunter Pine (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Christopher A. Woodfield (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Hunter Pine (May 14)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Alex Rubenstein (May 15)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Stephen Griffin (May 17)
- Re: Swipping /29's /30's and singles.. mike harrison (May 15)