1. What is a Web-Certificate?
A Web Server Certificate permits securer
communication between a client and a server (say a customer's browser and a
web retailer's server) or two servers (any servers who want to "talk"
securely amongst themselves). Simply stated, a web-certificate is a digital
document that has unique codes to identify the holder of the certificate to
the person accessing the site.
A Personal Certificate is issued to
individuals to certify their identity. One can use them to digitally sign
email, documents, jar files etc. to prove that they were the author, and
that the files have not been tampered with.
Total Web Designs will be offering web
certificates. Personal Certificates may be offered at a later time along
with other security products.
2.How does a
web-certificate work?
A Web-certificate functions as follows:
- Whenever anybody transacts with a
"secure" web-site, their browser (or server) authenticates the identity of
the web-site using the web-certificate
- If the site's certificate is not valid,
a warning is issued to the user, otherwise the web-cert creates an SSL
(Secure Server Layer) session and encrypts any information exchanged
during that session
- This prevents communication from being
intercepted and deciphered by nefarious people on the Internet.
3. Can you explain "how
a web certificate works" in "Plain English"?
Basically, when two parties (say a customer
and the Amazon.com web-site) wish to "talk" securely (transfer the
customer's credit-card number to Amazon.com), then a web-certificate sets up
a "secure" session that first verifies the true identity of the party that
requests data transfer (Amazon.com).
If a certificate is valid, the other party
(the customer) gets a message saying that its OK to "talk" to them (Amazon.com),
as they are who they say they are. The other party (customer) then transfers
the info (CC number) securely, without fear of any nefarious elements
intercepting the data.
If the certificate is invalid, a message
pops up saying so. Transactions can still occur, but at the risk of counter
party fraud (It may be joesbooks.com tying to appear as Amazon.com)
4. How can someone tell
whether a website is using a web certificate or not?
The pages of a web-site which are secured
by a web-certificate are characterized by the following traits:
- The URL of the secure web-pages change
from http://... to https://
- A lock symbol appears in the lower
left-hand (right hand) status bar in Netscape Navigator (Internet
Explorer).
If one wants to view and verify the
encryption information of the secure pages, one should simply undertake the
following:
- In Netscape - click on the lock symbol
above and select "View Certificate" button
- In Internet Explorer - double-click on
the lock in the lower right-hand status bar.
5. How are your web
certificates trusted by the browsers?
Our web certificates are automatically and
transparently trusted by browsers. This trust is established because our
supplier's Root Certificate has been embedded in all major browsers.
6.
What browsers will my web certificate work with?
The web certificates we issue work with 99%
of the browsers in use today.
7. How do your web
certificates work for different versions of browsers?
Netscape 4.72 and newer - The root
certificate is embedded in this browser
Netscape any version before 4.72 - The root certificate has been
cross certified by a CA that is embedded in this browser
Internet Explorer 5.01 and newer - The root certificate is embedded
in this browser
Internet Explorer any version before 5.01 - The root certificate
has been cross certified by a CA that is embedded in this browser
Cross Certification: The process
by which two Certificate Authorities (CA) certify each other's
trustworthiness.
8. How long does it take
to get a web certificate?
Companies will usually receive a web
certificate within three business days after the verification has been
complete. The verification period varies and relies greatly on the
information provided by the company during the application process. The
entire process can take up to 1 week or longer.
9. How strong are your
server certificates?
Our server certificates are 1024 bit
capable and support 128 bit browsers.
The strength of the public key in the
certificate is defined by you when you generate the key pair for your
server. If you generate a 1024-bit key pair and submit the associated CSR
(Certificate Signing Request), then the certificate you receive contains the
1024-bit public key. If you generate a 512-bit key pair then the certificate
contains the 512-bit public key.
10. Is my web
certificate tied to my IP address?
No, server certificates do not contain any
information about IP addresses. However, the domain name listed in the
server certificate must match the domain name of the server on which the Web
server certificate is installed. The domain name can be mapped to any IP
address.
11. I am using several
servers in a load-balancing configuration. How many web certificates do I
need?
You will need one web certificate for each
of your secure servers (including any virtual servers).
How-To: Purchase your SSL certificate
Let EarthSkater do the work for you, we install the most secure and browser
friendly security certificates. Call us to get started today
888-560-3129.
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