Sectigo PositiveSSL EV Multi-Domain certificate represents the highest security standard for websites, offering extended validation (EV) and the ability to protect up to 250 domains/subdomains within a single certificate. Using advanced RSA and ECC encryption algorithms, it guarantees the highest level of protection for data transferred between the user and the server, minimizing the risk of information being intercepted by unauthorized entities. The certificate issuance process includes a detailed verification of the company’s identity, which confirms the authenticity and credibility of the organization holding the certificate, increasing the trust of customers and business partners.

Sectigo PositiveSSL EV Multi-Domain stands out as one of the cheapest solutions in the field of EV certificates, offering features no worse than more expensive counterparts, making it an attractive choice for companies looking for cost-effective security solutions. Additionally, this certificate includes a guarantee of up to $1 000 000, emphasizing Sectigo’s commitment to providing reliable and secure solutions. The renowned Sectigo company, a leader in the SSL certificate industry, ensures the highest quality and technical support at every stage of use. PositiveSSL EV Multi-Domain certificate is particularly effective in managing complex IT infrastructures, allowing you to secure up to 250 domains and subdomains without having to use separate certificates for each of them. Implementing this solution improves the visibility of the site in search results thanks to its positive impact on SEO and strengthens the brand’s reputation through visible security markings, where company data is available in the certificate details, most often after clicking on the padlock next to the site address.

Sectigo PositiveSSL Multi-Domain is an ideal solution for companies striving to maintain the highest security standards, while ensuring flexibility and efficiency in managing SSL certificates in multi-domain environments.

• Advanced encryption: The use of both RSA and ECC (Elliptic Curve Cryptography) algorithms provides 256-bit data encryption, guaranteeing the highest level of protection for information sent between users and the server.
• Multi-domain function: Possibility to secure up to 250 domains and subdomains with a single certificate, which significantly simplifies security management in extensive IT infrastructures.
• Economy: One of the most competitively priced EV certificates on the market, offering functionalities no worse than more expensive counterparts, which allows for cost optimization without compromising on security and additionally providing protection for multiple domains and subdomains.
• High warranty: Warranty up to $1 000 000, emphasizing the reliability of the certificate and protection against potential financial claims resulting from a security breach.
• Extended Validation (EV): Detailed verification of the legal identity of the organization, confirming the authenticity and credibility of the company, which increases the trust of customers and business partners.
• Wide compatibility: Full compatibility with the most popular web browsers, such as Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari and Opera, as well as with mobile devices running on Android and iOS platforms.
• Sectigo reputation: A leading supplier of SSL certificates, ensuring the highest quality of products and professional technical support at every stage of use.
• Centralized management: Integrated management panel that allows easy addition, removal and monitoring of secured domains, which simplifies certificate administration in multi-domain environments.
• Advanced technical support: 24/7 access to Sectigo experts via live chat on live, telephone support and a ticketing system, ensuring quick and efficient resolution of any technical issues.
• TLS 1.2 and TLS 1.3 Compatibility: Support for the latest encryption standards, ensuring not only the highest level of security, but also optimal performance and page loading speed.
• Integration with various server platforms: Seamless cooperation with a wide range of operating systems and hosting platforms, enabling easy implementation without the need for significant changes to server configuration.
• Compliance with the latest industry standards: Regular certificate updates to maintain compliance with dynamically changing security requirements and technological standards.
• Transparency and user trust: Clear security markings and availability of detailed certificate information by clicking on the padlock icon, which increases transparency and builds customer trust in the site.
• Optimization SEO: Improve your site’s visibility in search results thanks to the positive impact on SEO resulting from the use of SSL certificates with extended validation.

Dynamic security seal for the Sectigo PositiveSSL EV Multi-Domain certificate is an important visual element that confirms the advanced security and trustworthiness of a website. This graphical representation of security can be easily implemented on websites, increasing user confidence by clearly indicating the presence of an SSL certificate with Extended Validation (EV). Implementing the security seal is simple and can be done by embedding Sectigo-provided HTML or JavaScript code into the website. This allows visitors to easily verify the authenticity of the certificate by clicking on the seal, which takes them to detailed information about the certificate, including company details and verification status. This mechanism not only increases transparency, but also supports building a positive brand image, showing that the company cares about the highest standards of data security. Thanks to Sectigo’s reputation, users can be sure that the security seal is not only an aesthetic addition, but also a functional tool that increases customer confidence through visible and easily accessible information about the site’s security.

The validation procedure for the Sectigo PositiveSSL EV Multi-Domain certificate is a multi-step process that provides the highest level of security and credibility for organizations applying for a certificate with Extended Validation (EV). The process begins with the submission of a certificate application, in which the company provides detailed information about its legal identity, including the registered company name, physical address, phone number, and other relevant contact information. Sectigo then conducts a thorough verification of the legal existence of the company by checking the registration documents and confirming the company’s operational status. The next step is to verify the authority of the person responsible for managing the certificate to represent the organization. Sectigo confirms that the applicant has the appropriate authorizations and that they are acting on behalf of the company, which is crucial to ensuring the authenticity of the certificate. At this stage, it is also possible to conduct a telephone conversation with a company representative to additionally confirm the information. Then, Sectigo verifies the ownership of the domains/subdomains that are to be covered by the certificate. This process consists of confirming that the applicant has control over all listed domains/subdomains, which can be done through email verification, adding the appropriate DNS records or by placing specific files on the server via HTTP/HTTPS. In the case of a Multi-Domain certificate, this process is repeated for each of the protected domains/subdomains, ensuring that all of them are properly secured. Once all the verification stages are complete, Sectigo conducts a final assessment of the collected information to ensure that all the requirements for issuing an EV certificate have been met. If all the criteria are met, the certificate is issued and delivered to the organization, allowing implementation on web servers. The entire validation process is designed to ensure that only trustworthy and verified companies receive EV certificates, which significantly increases the level of trust that end users have in secured websites.

The multi-domain function in the Sectigo PositiveSSL EV Multi-Domain certificate is a key element enabling the protection of multiple domains and subdomains with a single SSL certificate. Thanks to this functionality, companies can effectively manage the security of their Internet infrastructure, while reducing the costs associated with purchasing and maintaining separate certificates for each of the protected domains. Sectigo PositiveSSL EV Multi-Domain allows you to protect up to 250 different domains and subdomains, which is particularly important for companies with extensive networks of websites, e-commerce portals, or complex application systems requiring a high level of data protection. The multi-domain function uses advanced certificate management mechanisms that allow for centralized control over all secured domains. This allows administrators to easily add new domains, remove unused ones, and monitor the status of security from a single, integrated management panel. The certificate supports both RSA and ECC encryption protocols, which provides flexibility in selecting security methods tailored to the specific needs of the company’s IT infrastructure. An additional advantage of the multi-domain function is its compatibility with various server environments and hosting platforms, which allows for seamless integration with existing systems without the need to make significant changes to server configuration. Sectigo PositiveSSL EV Multi-Domain automatically adapts to various web technologies, ensuring consistency and reliability of security regardless of the software or operating system used. Thanks to the multi-domain function, Sectigo PositiveSSL EV Multi-Domain not only increases the efficiency of security management, but also raises the level of security of the entire Internet infrastructure of the company. Centralization of certificate management minimizes the risk of configuration errors and facilitates compliance with the latest security standards. As a result, companies can focus on developing their business, confident that their websites and applications are protected by advanced, multi-functional solutions offered by Sectigo PositiveSSL EV Multi-Domain.

Sectigo PositiveSSL EV Multi-Domain certificate is characterized by broad compatibility with the most popular web browsers and mobile devices, which ensures users a reliable and trouble-free use of sites secured with this certificate. With support for all major browsers, such as Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari and Opera, the certificate ensures that the padlock icon and security symbols are displayed correctly, which builds user trust in the site. In addition, Sectigo PositiveSSL EV Multi-Domain is compatible with operating systems on both desktop computers and mobile devices, such as smartphones and tablets running on Android and iOS platforms. The certificate supports the latest encryption protocols, including TLS 1.2 and TLS 1.3, which ensures not only the highest level of security, but also optimal performance and page loading speed on various devices. Additionally, Sectigo regularly updates its certificates to maintain compliance with the latest industry standards and security requirements, which allows for smooth functioning of security even in the dynamically changing environment of Internet technologies. As a result, companies using Sectigo PositiveSSL EV Multi-Domain can be sure that their websites will be accessible and secure for a wide range of users, regardless of the hardware or software they use. Such comprehensive compatibility not only increases the accessibility of the website, but also strengthens its reputation as a professional and secure place on the web, which is crucial for building long-term relationships with customers and business partners. Check the full list of supported devices and web browsers.

Technical support for the Sectigo PositiveSSL EV Multi-Domain certificate is an integral element of ensuring reliable and trouble-free use of the advanced security features offered by this product. Sectigo provides high-level technical support, available 24 hours a day, seven days a week, which guarantees a quick response to any issues or questions related to the installation, configuration and maintenance of the SSL certificate. The Sectigo team of specialists has deep technical knowledge and experience in SSL certificate management, which allows them to effectively solve complex technical issues and optimize security tailored to the specific needs of the enterprise. Additionally, access to an extensive knowledge base and technical documentation allows for self-solving of many issues and a better understanding of the functionality of the PositiveSSL EV Multi-Domain certificate. In case of more complex issues, Sectigo provides direct assistance via live chat, telephone support and a ticketing system, allowing for quick and efficient resolution of any technical issues. Sectigo PositiveSSL EV Multi-Domain is supported by a renowned company whose reputation in the SSL certificate industry guarantees not only the highest quality of the product, but also reliable and professional technical support at every stage of its use.