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Why is SSL (Secure Socket Layer) necessary for websites ? The advantage of an SSL certificate

SSL certificates are essential for secure browsing today. SSL has pros and cons that businesses should consider. With this understanding, you may use SSL’s benefits while avoiding its drawbacks. SSL is needed for all websites, not just e-commerce sites. If you own a website, you need SSL. Gone are the days when having SSL was considered a luxury; now it is a necessity.

This article examines SSL’s pros and cons to help you improve security.

What is SSL?
An SSL certificate encrypts data until it reaches its intended server. No one can intercept your information as it travels to web servers.

One of the main reasons website owners get an SSL certificate.




What are the benefits of having an SSL? 

SSL Advantages Strengthening Data Security
SSL certificates for websites assist in securing data. Cryptography secures browser-to-server communications and protects data in transit. Even if a data breach occurs, an attacker won’t be able to fully decode and interpret the data.

Without SSL certificates, all website data is available for public inspection. This includes financial information, login credentials, credit card numbers, SSNs, etc. Would attackers miss this chance? SSL certificates benefit static websites, blogs, dynamic applications, and e-commerce sites.

Identity Authentication
The internet sends data from computer to computer to the destination server. If the information isn’t encrypted, any machine between you and the server can read it, including credit cards, usernames, passwords, or personal contact info. SSL safeguards against all such risks by authenticating and confirming the parties’ identities.

Extended Validation (EV) and Organisational Validation (OV) SSL certificates verify the website owner and user. Through public and private keys, only authorised users can access data.

PCI-DSS requires all payment-accepting websites to use TLS 1.2 or higher SSL certificates. SSL enables PCI compliance if your website accepts payments.

Stop attacks
SSL certificates protect websites and users from threats. Encrypting data in transit prevents eavesdropping, impersonation, data theft, identity theft, and Man-in-the-middle attacks.
It prevents phishing. Fraudulent/scam websites rarely receive OV or EV SSL certificates. Even if hackers create phishing websites that look authentic, they won’t have SSL protection visible (company name, etc.).

Website security and SSL are crucial SEO ranking factors.
They endorse secure websites. You may increase your search rankings by implementing the correct SSL from the right CA.

Trust customers
SSL-protected websites have a padlock in the address bar, HTTPS, and other obvious indications. This tells the user they’re dealing with a legitimate identity and it’s safe to share sensitive information. If a website shows a full-page or address bar warning message, the user will quickly leave.

SSL safeguards data
SSL verifies your business’s identification and increases customer trust.

SSL certificates encrypt data so it’s secure on the server. An SSL certificate’s second main job is website authentication. If you also require an SSL then make sure that you get an SSL certificate that matches the website that you are using.

Better SEO

Cash Machine Website It’s been known for years that Google uses HTTPS (secure websites with an SSL certificate) as a ranking factor. Banklino found that HTTPS was a ranking factor a few years ago. This was 2016! It’s likely more crucial now.

By not having an SSL certificate and not protecting HTTPS pages, you damage your SEO.

Some browsers, like Chrome and Firefox, will show a red “Not secure” indication if you visit an insecure online page with a form. An example: a contact or login form. This worries many. users because it means their data won’t be delivered securely to the server. Browsers are ensuring internet security by displaying “not secure” alerts. SSL certificates prevent these warnings from appearing on websites.

How safe would you feel if a website was “not secure”? because Chrome will show that message without an SSL certificate. Would you like that? Nope.

Then what? Take immediate action to own an SSL certificate to protect your website.

Types of SSL certification – 

SSL Certificates are not a one-size-fits-all offering; there are many types for different consumer demands. Whether you’re securing a single site or numerous sites, and what level of authentication you want, there are many solutions for your organization. Here’s a list of various SSL certificates available in the SSL certification field.

Domain Validating ( DV )
Domain Validated SSL Certificates provide basic encryption and authentication. They’re best suited for personal websites, blogs, and other sites that don’t collect user data. Remember, every site should have encryption today. DV SSL certificates are easy to obtain -just prove your domain ownership—and you can get them within minutes.

Organisation Validating (OV )
Organisation Validating SSL Certificates provide industry-standard encryption alongwith verified company information. To get an OV SSL Certificate, your organisation must prove to the certifying authority that it is a legally registered, good-faith business. Usually, this process is completed in 3 days maximum.

Extended Validating ( EV )
Extended Validation SSL Certificates are the industry’s premium solution. EV SSL delivers maximal authentication and industry-standard encryption. EV SSL Certificates reveal the firm name. This boosts customer trust. EV SSL boosts conversions and pays for itself.

Multi Domains ( MV )
Multi-Domain SSL Certificates safeguard numerous websites. Multi-Domain Certificates, sometimes called Subject Alternative Name (SAN) Certificates, let you secure many websites with a single certificate, saving you time and money.

Wildcard ( WC )
If you have a website with subdomains, you need a wildcard SSL Certificate. By enrolling *.yourdomain.com as your website’s common name in your CSR, you can secure an unlimited number of Sub-Domains across an unlimited number of servers.

Code Signing ( CS )
Code Signing Certificates are the only means to guarantee that a script or executable hasn’t been tampered with. Software developers can’t afford not to digitally sign their code.


SSL pros and cons are essential, but the pros outweigh the cons.

  • SSL secures data.
  • SSL verifies your business identification and boosts client trust.
  • Better SEO.
  • SSL meets PCI/DSS needs. PCI compliance is required if you accept payments online. An SSL certificate is one of 12 PCI compliance requirements.

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