Asked by: Ylda Xercavins
technology and computing web hosting

What is San name in certificate?

Last Updated: 8th February, 2020

A Subject Alternate Name (or SAN) certificate is a digital security certificate which allows multiple hostnames to be protected by a single certificate. A SAN certificate may also be called a Unified Communication Certificate (or UCC), a multi-domain certificate, or an Exchange certificate.

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Correspondingly, what is a certificate common name?

The Common Name (AKA CN) represents the server name protected by the SSL certificate. In the case of a single-name certificate, the common name consists of a single host name (e.g. , ), or a wildcard name in case of a wildcard certificate (e.g. *. ).

Also, what is the common name in a certificate request? The Common Name (CN) is the fully qualified domain name of the Web server that will receive the certificate (e.g. or Do not include the protocol specifier (i.e., http:// or https://) or any port numbers or pathnames in the common name.

Also to know, how many names can a San certificate have?

SAN restrictions This means SAN certificates generally support only a specific list of names. It's also common to encounter a limit on the number of names per certificate, usually up to 100.

What is Cn and san?

SAN stands for “Subject Alternative Names” and this helps you to have a single certificate for multiple CN (Common Name). You might be thinking this is wildcard SSL but let me tell you – it's slightly different. In SAN certificate, you can have multiple complete CN.

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What is Net :: Err_cert_common_name_invalid?

Error: "Subject Alternative Name Missing" or NET::ERR_CERT_COMMON_NAME_INVALID or "Your connection is not private" If the certificate doesn't have the correct subjectAlternativeName extension, users get a NET::ERR_CERT_COMMON_NAME_INVALID error letting them know that the connection isn't private.

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How do I create a custom certificate request?

Right click Certificates and navigate to All tasks > Advanced options and select Create custom request.
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  2. Leave the default "No template" option for Custom request and click Next.
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How does SNI work?

SNI stands for Server Name Indication and is an extension of the TLS protocol. It indicates which hostname is being contacted by the browser at the beginning of the handshake process. This technology allows a server to connect multiple SSL Certificates to one IP address and gate.

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What is DNS name in certificate?

509 that allows various values to be associated with a security certificate using a subjectAltName field. DNS names: this is usually also provided as the Common Name RDN within the Subject field of the main certificate. Directory names: alternative Distinguished Names to that given in the Subject.

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What is subject certificate?

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What is a multi domain certificate?

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What is common name in English?

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What is the distinguished name?

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What is CN?

cn is the country code top-level domain (ccTLD) for the People's Republic of China. Domain name administration in mainland China is managed through a branch of the Ministry of Industry and Information. The registry is maintained by China Internet Network Information Center (CNNIC).

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What is the common name?

common name (plural common names) (taxonomy) The name by which a species is known to the general public, rather than its taxonomic or scientific name. Used other than with a figurative or idiomatic meaning: see common,‎ name.

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What is a certificate DN?

Distinguished name (DN) is a term that describes the identifying information in a certificate and is part of the certificate itself. A certificate contains DN information for both the owner or requestor of the certificate (called the Subject DN) and the CA that issues the certificate (called the Issuer DN).

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What is a San certificate?

A Subject Alternate Name (or SAN) certificate is a digital security certificate which allows multiple hostnames to be protected by a single certificate. A SAN certificate may also be called a Unified Communication Certificate (or UCC), a multi-domain certificate, or an Exchange certificate.

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How do I find my SSL certificate name?

To get the certificate, follow these steps:
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  2. Click the green My Products button.
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What is SSL connection?

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What is a CSR file?

A CSR or Certificate Signing request is a block of encoded text that is given to a Certificate Authority when applying for an SSL Certificate. It also contains the public key that will be included in the certificate. A private key is usually created at the same time that you create the CSR, making a key pair.

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What is SANs in SSL certificate?

SSL Certificate Subject Alternative Names (SANs) SANs are additional domain names added to an SSL certificate. SANs are the ideal solution to secure Microsoft Exchange and Office Communications Servers with Unified Communications Certificate (UCC), also known as a SAN cert.