Http or https

kee nethery kee at kagi.com
Sat Nov 23 21:38:01 EST 2002


On Friday, November 22, 2002, at 04:20 PM, Chipp Walters wrote:

> I got a question for all of you https users.... Exactly what do you 
> want it
> for? Please cite some examples.

We have databases of customer data that need to be searched for us to 
do customer support. We can live with HTTP for people on our internal 
LAN but we do have remote employees and they are not allowed to pass 
customer data via clear text. We could do a secure tunnel but setting 
that up and managing it would be a pain and expensive.

These database systems have internal Web server CGIs that are allowed 
to access them. I have really nice interfaces into this data with lots 
of business logic using RR. But no one outside our local LAN is allowed 
to use these tools until the data is encrypted when going over public 
networks.

We have thousands of suppliers who use our services and for now, their 
only access is via web browser (via HTTPS).

> IOW, would it be better to have an encrypt
> tool instead?

No. I do not want to be the person building encryption. If someone 
intercepted personal data because I was transferring it via a home brew 
security system, I think that would be a very bad thing for our 
reputation.

> Next question... how much would everyone be willing to pay for an https
> external?
>
> $0
> $1000
>
> somewhere in-between?

I would not use an HTTPS external. The focus is security and the 
easiest way to defeat HTTPS is to build a trap door into the code. How 
do I know that an HTTPS external is safe to use? How do I know that it 
has been tested adequately? How do I know that the code I've downloaded 
has not been compromised (like the Sendmail version a couple months 
ago). As an external there is just not much that an individual can do 
to convince me to trust their code.

For me, HTTPS has to come with RR and it has to be backed by them. They 
have to fear that they will suffer a loss of reputation if there is 
something evil in their HTTPS code, and do enough code reviews and 
testing to convince themselves that they are supplying a secure set of 
code.

Also, I'd feel a lot better if every RR user could use and observe the 
RR HTTPS solution. The more users the better.

Just my paranoid 2 cents.

Kee Nethery




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