Firewall Wizards mailing list archives

Re: Why are developers choosing to...


From: Karl Mueller <karl.mueller () asolutions com>
Date: Fri, 20 Jan 2006 11:56:25 -0600

My experience suggests a couple reasons..
- easier to configure some software to run as a non-privileged user if
you use a high-order port
- easier to run multiple services on a single box, and the migration
through CM never mandates reconfiguring the app to use standard ports,
so the production configuration ends up matching a developer's rig
- default configuration never gets changed

I give my 'use standard ports and protocols for standard network
services so your network security folks don't shudder and hide when they
see you coming' speech fairly often.


On Fri, 2006-01-20 at 11:34, Behm, Jeffrey L. wrote:
Why are developers choosing to write "web-based" code that runs some
sort of encryption, typically SSL, across a non-standard port (say
10443) and then having those URLs blow up when they try to traverse the
prudent company's perimeter security...You know..."deny all that is not
explicitly allowed."

I am seeing more and more "websites" that use a URL such as
http://register.at.my.site:10443. Why not just use the standard secure
port 443 from the get go?  Is there something that makes SSL across
10443 innately more secure, or is this just the "security by obscurity"
smoke-and-mirrors trick?

Opinions?

Jeff
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