nanog mailing list archives
Re: Blocking port 53
From: Randy Bush <randy () psg com>
Date: Sun, 27 Mar 2005 17:59:13 -0800
problem is many walled garden providers, e.g. t-mo, block 53.The world could be a better place if there were fewer people who stole service, or if the technologists could come up with more secure systems.
ok, tell me. how does allowing my laptop in the united red rug to access the global dns threaten the t-mo hotspot, united, ...? oh, and then there was the appended glorious one. randy --- From: Randy Bush <randy () psg com> Date: Mon, 31 Jan 2005 18:47:29 -0800 To: global services cust support <xxx () ual com> Subject: wireless in narita red carpet [ please pass to whoever does tech support for the internet service you provide in the narita red carpet lounge ] i came through narita on monday 2005.01.31, changing from bangkok to get to seatac. i am an internet engineer since the arpanet, and heavily into network security. i had a very scary and useless experience in the red carpet at narita. you provide free wireless, but ports other than 25, 80, 110, 443, ... are blocked. so no ssh or other vpns. i.e. YOU FORCE WIRELESS USERS TO BE INSECURE. so, if i was so inclined, i could sit there and tap everyone's email etc. this is very un-good. randy
Current thread:
- Re: DNS cache poisoning attacks -- are they real?, (continued)
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- Re: DNS cache poisoning attacks -- are they real? Joe Maimon (Mar 29)
- Re: DNS cache poisoning attacks -- are they real? Florian Weimer (Mar 30)
- Re: DNS cache poisoning attacks -- are they real? Joe Maimon (Mar 30)
- Re: DNS cache poisoning attacks -- are they real? bmanning (Mar 27)
- Re: DNS cache poisoning attacks -- are they real? Joe Maimon (Mar 27)
- Re: DNS cache poisoning attacks -- are they real? Florian Weimer (Mar 27)
- Message not available
- Re: DNS cache poisoning attacks -- are they real? Florian Weimer (Mar 27)
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- Re: DNS cache poisoning attacks -- are they real? Florian Weimer (Mar 29)
- Re: DNS cache poisoning attacks -- are they real? Randy Bush (Mar 27)
- Blocking port 53 Sean Donelan (Mar 27)
- Re: Blocking port 53 Randy Bush (Mar 27)
- Re: Blocking port 53 John Levine (Mar 27)
- how about the basics? [was: Re: Blocking port 53] Gadi Evron (Mar 28)
- Message not available
- Re: DNS cache poisoning attacks -- are they real? Suresh Ramasubramanian (Mar 27)
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- Re: DNS cache poisoning attacks -- are they real? Suresh Ramasubramanian (Mar 28)