Asked by: Quique Bachofner
technology and computing web hosting

What is SSL in computers?

Last Updated: 1st May, 2020

SSL. Stands for "Secure Sockets Layer."SSL is a secure protocol developed for sending informationsecurely over the Internet. Many websites use SSL for secureareas of their sites, such as user account pages and onlinecheckout. Only the user's computer and the secure server areable to recognize the data.

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Similarly, you may ask, what is SSL and why do I need it?

SSL stands for "secure sockets layer" and is aform of security for sites that handle sensitive information suchas visitor's personal information and credit card numbers. Itcreates a secure connection between a visitor's web browser and theserver of the company they're interacting with.

Subsequently, question is, what is SSL and how does it work? SecureSockets Layer (SSL) is a standard security technology forestablishing an encrypted link between a server and aclient—typically a web server (website) and a browser, or amail server and a mail client (e.g., Outlook).

Also asked, what is the use of SSL?

SSL certificates are used to create an encryptedchannel between the client and the server. Transmission of suchdata as credit card details, account login information, any othersensitive information has to be encrypted to preventeavesdropping.

How safe is SSL?

SSL protects data in transit by encrypting it.SSL does not provide any security once the data is on theserver. It is still necessary to use hashing and server sideencryption if you want to protect the data at rest from breaches tothe server itself. HTTPS is HTTP sent over an SSL encryptedconnection.

Related Question Answers

Belmiro Tonagel


Do I really need SSL?

If your website doesn't collect sensitive data, likecredit cards or social security numbers, you may not have needed anSSL certificate in the past. However, with the new browsernotifications, it's now essential to ensure every website has anSSL certificate and is loaded via HTTPS.

Viorel Dalke


Is SSL certificate free?

Free SSL certificates only come with a DomainValidation (DV) option. DV certificates are used only forproviding a basic level of authentication. Free SSLcertificates don't have the provision for OrganizationValidation (OV) and Extended Validation (EV)certificates.

Larita Gabarri


Is SSL necessary for email?

An SSL connection encrypts your emailtraffic so that it cannot be read at any point between yourcomputer and the Purple Dog mail server that you are using.However, at least your connection to the server is more secure.SSL / TLS email is a free technology, and availablewith all mainstream email clients.

Cataldo Muzykin


How do I get SSL?

  1. Step 1: Host with a dedicated IP address. In order to providethe best security, SSL certificates require your website to haveits own dedicated IP address.
  2. Step 2: Buy a Certificate.
  3. Step 3: Activate the certificate.
  4. Step 4: Install the certificate.
  5. Step 5: Update your site to use HTTPS.

Sofie Pello


How do I setup an SSL certificate?

Installation Instructions
  1. Log in to WHM. Log in to WHM, this can typically be accessed bygoing to
  2. Enter Username/Password.
  3. Go to your Homepage.
  4. Click SSL/TLS.
  5. Click Install an SSL Certificate on a Domain.
  6. Type in your domain name.
  7. Input your Certificate Files.
  8. Click Install.

Kalid Narvajas


How much is an SSL certificate GoDaddy?

GoDaddy SSL Certificates Features & Prices
SSL Certificate Validation Price/Year
Standard DV SSL Domain $69.99
Deluxe OV SSL Domain + Organization $99.99
Premium EV SSL Domain + Full Organization $149.99
UCC/SAN SSL Domain $149.99

Emilly Glukhotko


What is SSL vs https?

HTTPS is the secured version of HTTP: "HyperTextTransfer Protocol". HTTP is the protocol used by your browser andweb servers to communicate and exchange information. When thatexchange of data is encrypted with SSL/TLS, then we call itHTTPS. SSL stands for "Secure SocketsLayer".

Cheryll Babic


How do I find the SSL certificate?

Finding and installing your SSL certificate
  1. Log in to your account.
  2. Click the green My Products button.
  3. If you have multiple products, click on SSL certificates. Thenclick on the SSL certificate you need.
  4. Next to Certificates Have Been Issued, click ShowCertificates.
  5. Copy the text under Server Certificate.

Juncal Thal


What is SSL gateway?

An SSL portal VPN enables one SSL VPNconnection at a time to remote websites. Remote users access theSSL VPN gateway with their web browser after theyhave been authenticated through a method supported by thegateway. Access is gained via a webpage that acts as aportal to other services.

Sammie De Osada


Is SSL the same as https?

It means that HTTPS is basically HTTP connectionwhich is delivering the data secured using SSL/TLS.SSL: SSL is a secure protocol that works on the topof HTTP to provide security. That means SSL encrypted datawill be routed using protocols like HTTP forcommunication.

Tennie Jatabe


What is SSL checker?

An SSL checker (Secure Sockets Layerchecker) is a tool that verifies proper installation of anSSL certificate on a Web server. Multiple SSLcertificate vendors offer Web-based tools to check thevalidity of an SSL certificate for a particulardomain.

Goretty Dankert


What is trusted SSL certificate?

In cryptography, a certificate authority orcertification authority (CA) is an entity that issues digitalcertificates. A CA acts as a trusted thirdparty—trusted both by the subject (owner) of thecertificate and by the party relying upon thecertificate.

Lhou Aldayeran


What is SSL certificate error?

This error indicates that the common name (domainname) in the SSL certificate doesn't match the address thatis in the address bar of the browser. For example, if thecertificate is for and you access the sitewithout the "www" (, you will get this SSLcertificate name error.

Bartolina Hofschneider


What does SSL stand for?

Secure Sockets Layer

Nahima Prudente


What is the difference between http and https?

HTTP URL in your browser's address bar ishttp:// and the HTTPS URL is https:// .HTTP sends data over port 80 while HTTPS uses port443. HTTP operates at application layer, while HTTPSoperates at transport layer.

Love Sobrevilla


What is SSL certificate full form?

SSL (Secure Sockets Layer) is the standardsecurity technology for establishing an encrypted link between aweb server and a browser. This link ensures that all data passedbetween the web server and browsers remain private andintegral.

Safuan Riegraf


What is more secure SSL and https?

HTTPS (Secure Hypertext TransportProtocol)
HTTPS is a secure version of HTTP. Thisensures that any communication sent online is secured by theSSL/TLS connection. It helps to establish a securecommunication between server and browser. It secures websitesagainst tampering activities or eavesdropping.

Inacio Miluce


How does SSL work in browser?

What Happens between the Web Browser and Server
  1. A browser attempts to connect to a web site secured withSSL.
  2. The server sends the browser a copy of its SSLcertificate.
  3. The browser checks whether it trusts the SSL certificate.
  4. The server sends back a digitally signed acknowledgement tostart an SSL encrypted session.

Akier Merchant


What does SSL protect against?

SSL is a protocol that encrypts a message betweena sender and a receiver to avoid third-party snooping. It is anindustry-standard cryptographic technology required to secure aconnection between a web server and a remote browser. Tocommunicate over an SSL connection, a website requiresSSL certificates.