Social Security technology protects most websites that process sensitive data.
SSL establishes a secure, encrypted link between a server and a client.
Most commonly, the connection is between a web server and a browser or email client on a cloud computer.
SSL is referred to as a security protocol because.
It specifies algorithms for encryption and the necessary variables for the connection encryption.
The purpose of securing a connection with SSL is to protect data such as credit card numbers, assignment
credentials and other critical data, while the data transfers between a client and a server.
To establish a SSL protected connection.
You must install the certificate on the server.
Your internal CIA or a public C can issue a certificate for us as.
Most Web sites available on the Internet have a certificate issued by a public set.
So the most browsers trust to your server a certificate.
However, you also can use a certificate that your local CAA issued.
Both types of certificates can secure a connection.
But most browsers that connect to the website where you installed the certificate cannot trust.
An internal issued certificate being untrusted will not prevent a certificate from securing.
A connection, but it will present a warning message when the browser connects to your website.
Most companies want to avoid that, so most secure websites on the Internet use public certificates.
Internet browsers come with a pre-installed list of trusted sources, and they store it in a trusted
Droid C store.
Please know that buying a public SSL certificate does not guarantee that all clients will trust the
certificate automatically.
Make sure that you choose a certificate vendor that is trusted globally and has its key certificates
presenting clients.
Pre-installed trusted route C stores.
Now some words about securing a connection with an SSL certificate.
Each certificate has a key player associated with it.
After it is issued, the key pair consist of a public and private key.
In this case, work together in an encryption process.
Data that isn't grouped into the public key can be decrypted only with a correspondent private key.
And the reverse is also true.
Each keeper is unique besides a keeper.
Each certificate also has a subject name that specifies the identity of the server or website where
the certificate is installed.
Whenever a browser connects to a secure Web site, the client and server establish an SSL connection.
The Associated Connection established during the SSL handshake.
This handshake process occurs as described below.
First, the user types or Gleeks and it appears IRL in a web browser.
Second, the web browser software connects to a website and requests for the server to identify itself.
Third, the web browser presents its SSL certificate with a certificate.
The server also distributes its public gear to the client.
Fourth, the client performs a check of the server certificate.
It checks the subject name and compares it to the URL that it uses to access the server.
Also he checks if any of the C is a trusted druid C store issued the certificate and it checks the serial
distribution point or city p locations to verify if the certificate is a revoked.
The fifth step is if all checks pass, the client generates a symmetric encryption key.
The client and server use a symmetric key for decrypting data because the public and private key players
are not very efficient in encrypting and decrypting large amounts of data.
The client generates a symmetric key and then encrypt risk with the server's public key.
After that, the client sent the encrypted symmetric key to the server.
And the final step is the server uses its private key to decrypt the encrypted symmetric key.
Now both server and client have a symmetric key and secure a data transfers can begin.
Now during this process, the server proves its identity to the client by presenting its SSL certificate.
If the server name in the certificate matches the URL that the client requested, and if a trusted say
issued the certificate, then the client trusts the server.
Has a well-lit identity.
Also the client has check to the validity of the certificate by.
Chicken.
It's lifetime and through the application of the cereals list means that establishing an association
is not just about encryption.
It also provides authentication from the server to the client.
Please know that client authentication is not part of the classic SSL handshake.
This means that the client does not have to provide its identity to the server.
However, you also can configure your website to require client authentication.
The client also can use a certificate to authenticate itself to the server.
Know some words about configuring an SSL certificate on a server.
To use SSL to protect communication between a server and the client.
You must install the certificate on the server.
You can install it in several ways.
However, before you install the certificate on the server, you must define the name or names that
the certificate supports.
For example, if you want to protect your website over the URL.
David.
David dot editor dot com.
Then you need to issue the certificate with the common name through w dot datum dot com.
Please know that a certificate can be issued only for a domain name, not for a full URL.
For example, a certificate with a common name, a date and dot com will protect the URL a date from
dot com slash sales or similar similar urls.
In some scenarios, you need to have more than one domain name on the same server.
A typical example of this is Microsoft Exchange Server.
A certificate installed on the server must support its public name.
For example, mail got a date from dot com and or to discover a date dot com.
Because both names are associated with the same website.
You cannot assign more than one certificate to a single website.
You must use a certificate that supports multiple names, also known as a subject.
Alternative names.
This means that you have one certificate with more than one name.
Both internal seats on Windows Server 2016 and the public CS can issue this certificate.
Also, please know that instead of having one certificate with multiple name on the same domain, you
also can issue a wildcard certificate with a common name such as asterisk dot a date from dot com.
This certificate will be valid for all names with a domain suffix added from dot com.
If you choose to utilize the wild card certificate, you should take extra precautions to secure the
associated private key.
If the private key were to be compromised, someone could use it to decrypt sensitive traffic with a
legitimate host or to impersonate a trusted host in the domain.
No.
To issue an SSL certificate from an internal say you can use follow an approach of you can use the C
console on the server to make a certificate or request to the C.
By using this approach, you can specify an additional attributes for the certificate, such as the
certificate template or the subject alternative name.
However, after the certificate installs, you must assign it to the appropriate website manually.
Another approach is to use the IRS counsel.
In the IRS counsel, you make a cert request directly to the see.
However, when you use this approach, you are not able to choose a certificate template.
It looks for a web server template by default, and you cannot specify a subject alternative name.
This is, however, the simplest way to install a certificate on the website.
The third approach is to use a new weapon enrollment.
This approach is appropriate if you want to use your certificate to assure that it is not a member of
your domain.
For this type of enrollment.
You must first make a certificate to request.
Richards got a rec file and then submitted this request on the CAA weapon enrollment page.
There you also go.
Specify the cert template and add subject to alternative names if needed.
So if you are buying a public book, publish publicly trusted SSL certificate.
The procedure is somewhat different.
After you choose a certificate vendor, you will first have to go through an administrative procedure
to prove the identity of your company and domain name ownership.
After that, you must create a certificate, signing, a request or CSR on your server.
This CSR creates the private key and a CSIRO data file, which basically is a certificate to request.
You then send the CSR.
To the certificate issuer.
The CAA uses the CSR data file to create a public key to match your private key without compromising
the key itself.
The city never recognises the private key in this or any previous scenarios for certificate issue except
when you have configured key archival.
But even then the key is encrypted.
Next up, we'll be talking about using certificates for digital signature.
I'll sue them.