A common technology known as Secure Sockets Layer (SSL) guards sensitive data transferred between two systems and keeps Internet connections safe by preventing third parties from reading or accessing transmitted data, including potentially tampering with personal information. These systems can be server-to-server (apps containing personal data) or server-to-client (browsers and e-commerce sites, for instance). This is accomplished by making sure that no data is readable during transmission between two systems or between a user and a website. Data is encrypted while in transit using secure algorithms, preventing hackers from reading it as it travels across the connection. Names, addresses, identity card numbers, and other financial information are examples of sensitive or private information. A website’s lock icon and HTTP(S), where S stands for Secure in the Domain Url, are indicators of whether or not it is SSL secured.

An improved and more secure version of SSL is called Transport Layer Security (TLS). Although the term “SSL” is still in use, if you purchase an SSL certificate from an authorized CA, you will receive the most recent TLS certificate that offers encryption options such as RSA, DSA, or ECC. SSL/TLS should be used to secure information transmitted by any device, software, computer, or human that exchanges sensitive data over a network, such as the Internet or the Web. Sensitive data comprises any information that must be kept private, such as card numbers, usernames, and passwords.

Domain Validation (DV) SSL Certificate

The simplest SSL/TLS certificate, requiring just one step to obtain. The applicant must provide evidence that they are the owner of the desired domain. The majority of web and mobile browsers—99.9%—are compatible with these certificates. DV SSL certificates are recommended for website owners who wish to validate their domains only. Both the www and non-www domain variations can be secured with a single Domain Validation Certificate (DV SSL).

Organization Validation (OV) SSL Certificate

Verification of Organizations (OV) SSL certificates validate the legitimacy and identity of an organization, adding another degree of trust. Companies need to demonstrate that they are a legitimately registered company and that they are the owners of the domain name they want to purchase. OV SSL Certificates are a great option for websites that are accessible to the public and represent companies or organizations. They are also a great option for websites that ask for personal information or money from users, like those involved in electronic commerce. Encrypting sensitive user data and business websites used for transactions is the primary function of an OV SSL certificate.

Extended Validation (EV) SSL Certificate

Additional Validation A higher level of security is offered by SSL certificates, which eventually boosts consumer confidence. High security against email fraud, phishing, and other cyberattacks is provided by EV SSL certificates. It includes the company name in the URL to let users know that the business has been authenticated and verified by a reliable SSL Certificate Authority (CA). In the end, this confidence makes your website stronger and propels improvements in your sector. Additionally, users can protect up to 100 domains under a single EV SSL certificate thanks to the multi-domain protection features available with EV SSL certificates. The “EV Multi-Domain SSL Certificate” is the name given to this certificate.

Wildcard SSL Certificate

Users can protect an unlimited number of First level subdomains under a domain name with a single Wildcard SSL certificate, which is designed to allow for this kind of multi-domain protection. Organization Validated (OV) and Domain Validated (DV) SSL Certificates can both be used with Wildcard SSL. Both www and non-www domains are protected by it. Only one domain name and an infinite number of subdomains can be validated and secured using wildcard SSL with domain validation. Businesses, along with their domain names and subdomains, can also be validated by wildcard SSL certificates that incorporate organizational validation.

Multi-Domain (SAN) SSL Certificate

With Multi-Domain (SAN), users can secure multiple domains with a single SSL certificate thanks to its unique design. SAN certificates provide total control and boundless flexibility in the Subject Alternative Name fields. A multi-domain certificate (MDC) is an affordable and adaptable method for validating websites when you need to secure multiple domains. Depending on the CAs, it can also secure up to 250 domains under a single multi-domain certificate. In order to accommodate your evolving network requirements, SAN also offers the speedy addition, modification, and removal of SANs.

Multi-Domain Wildcard SSL Certificate

Combining the best features of both domain and wildcard SSL certificates is the Multi-Domain Wildcard SSL Certificate. Customers who wish to secure multiple domains and an infinite number of subdomains can consider multi-domain Wildcard SSL as a great option. Optional domain validation (DV) and organization validation (OV) are both offered for the Multi-Domain Wildcard SSL certificate.  Using a single SSL certificate to manage several domains and subdomains is advantageous as it saves both money and effort.

Code Signing Certificate

Code signing certificates are digital signature technologies that enable approved software publishers to verify their identities on the Internet by signing executable content, scripts, and code. Basically, software developers use this certificate to digitally sign executables, software programs, and applications so that end users can confirm the code they get hasn’t been altered or compromised by someone else. The digital signatures for 32-bit and 64-bit code signing certificates include your signature, the name of your company, and, if you’d like, a timestamp.

EV Code Signing Certificate

Users will feel more confident in the integrity of your application with Extended Validation (EV) Code Signing Certificates since they offer all the usual advantages of digitally signed code along with strict verification procedures and hardware security requirements. The same rigorous validation and authentication procedures that apply to EV SSL Certificates also apply to Extended Validation Code Signing (EV) Certificates.