DigiCert Basic Wildcard SSL Certificate is an advanced security solution that allows you to protect an unlimited number of subdomains under a single root domain level. Using both RSA and ECC (Elliptic Curve Cryptography) cryptographic algorithms, this certificate provides flexibility and the highest level of security, adapting to the specific needs of the client’s IT infrastructure. RSA, known for its wide compatibility and proven effectiveness, coexists with ECC, which offers greater efficiency with shorter key lengths, resulting in faster encryption and decryption operations without compromising security. As a leader in the cybersecurity industry, DigiCert guarantees that Basic Wildcard SSL meets rigorous standards for the authenticity and trustworthiness of websites. This certificate supports the latest encryption protocols, including TLS 1.3, which not only increases performance but also provides protection against modern cyber threats. Thanks to the use of both RSA and ECC, the certificate offers wide compatibility with a variety of servers and devices, enabling seamless integration with existing IT infrastructure.

The certificate issuance process is optimized to minimize time and complexity, allowing for quick implementation of security without lengthy verification procedures. DigiCert Basic Wildcard SSL also includes a financial guarantee of $1 250 000, which provides protection against potential losses resulting from improper issuance of the certificate. In the event of incidents related to the authenticity of the certificate, the customer can count on financial compensation, which additionally increases the level of trust in the offered solution. The certificate also includes technical support at the highest level, providing assistance in case of any questions or problems related to its configuration and use. DigiCert Basic Wildcard SSL not only increases the level of security of the website, but also has a positive impact on its credibility in the eyes of users and search engines, which can translate into better positioning in search results.

Investing in this certificate provides lasting protection against man-in-the-middle attacks, phishing, and other forms of cybercrime, while providing peace of mind for both administrators and end users. In summary, DigiCert Basic Wildcard SSL is a reliable, scalable, and effective security solution that combines advanced RSA and ECC cryptographic technologies, offers financial assurance, and meets the highest industry standards, providing the flexibility needed to manage multiple subdomains in a dynamic Internet environment.

• Multiple Subdomain Security: The DigiCert Secure Site Wildcard certificate allows you to simultaneously secure an unlimited number of subdomains under a single root domain, simplifying certificate management and reducing related costs.
• Advanced Encryption: The certificate offers 256-bit encryption, providing the highest level of protection for data transferred between server and client, meeting industry requirements including PCI DSS and GDPR.
• ECC and RSA Support: Choose between RSA (2048-bit key) and Elliptic Curve Cryptography (ECC) algorithms, allowing you to customize your level of security and performance to meet your organization’s specific requirements.
• Dynamic Security Seal: Strengthen user confidence with a dynamic security seal that visually confirms the authenticity and security of a page and provides additional information when you click on it.
• Wide compatibility: The certificate is fully compatible with all major web browsers and mobile devices, ensuring that your site works flawlessly regardless of the platform the user is using.
• HTTP/2 support: Support for modern protocols such as HTTP/2 ensures optimal site performance and an additional layer of security for connections.
• Financial guarantee: The certificate is backed by a financial guarantee of $1 750 000, which protects your organization against potential losses resulting from security breaches, which further increases your confidence in the offered solution.
• 24/7 technical support: Constant availability of the DigiCert technical support team, who will provide assistance at every stage of using the certificate, from installation to advanced issues related to certificate management.
• Flexibility and scalability: Automatic protection of newly added subdomains without the need for modifications or reissue a certificate, ensuring rapid adaptation to changing business needs.
• Global Reputation and Trust: Certificate issued by DigiCert, a leader in the SSL certificate market, widely recognized as a provider of the highest standards of quality and reliability.

The dynamic security seal for the DigiCert Basic Wildcard SSL certificate is an advanced security visualization tool that integrates seamlessly with your website, while providing real-time updates to the certificate status. This interactive seal, presented as a graphic element on the page, informs visitors about the security technologies used and the credibility of the service, which significantly increases user confidence. The dynamic security seal uses JavaScript technologies provided by DigiCert, which allow for continuous monitoring of the SSL certificate status. Thanks to this, the seal is always up to date, reflecting the actual security status without the need for manual intervention on the part of the site administrators. This mechanism automatically checks the validity of the certificate, its compliance with the latest encryption standards and detects possible security threats. The benefits of using the dynamic security seal are multidimensional. First of all, it increases the level of trust of users who, seeing the actively updated seal, are more likely to interact with the website, confident that their data is properly protected. In addition, the presence of such a seal can have a positive impact on the SEO of a website, as search engines increasingly include security aspects in their ranking algorithms. The dynamic security seal supports compliance with industry regulations regarding data protection, such as GDPR or PCI DSS, which is particularly important for companies operating in sectors requiring strict compliance with security standards. Integration of the seal with certificate management systems allows for the automation of monitoring and reporting processes, which significantly reduces the administrative burden and minimizes the risk of human error. The dynamic security seal for the DigiCert Basic Wildcard SSL certificate is an innovative solution that combines advanced monitoring technologies with an aesthetic and functional design. It not only provides real-time security status updates, but also significantly increases the level of user trust, supports compliance with regulations and optimizes certificate management processes. Thanks to this, companies can effectively communicate their commitment to data protection, while increasing the credibility and professionalism of their presence in the digital environment.

The validation procedure for the DigiCert Basic Wildcard SSL certificate, which is an OV (Organization Validation) certificate, is carefully constructed to ensure the highest level of security and credibility for the organization applying for the certificate. This process begins with verification of control over the root domain, which is a necessary step to confirm that the certificate will be issued only to an authorized entity. The client must prove their control over the domain by replying to an email sent to one of the administrative email addresses associated with the domain, such as admin@domain.pl, administrator@domain.pl or webmaster@domain.pl, or by adding a specific TXT record to the domain’s DNS configuration. After successful verification of domain control, DigiCert moves on to the organizational verification stage, which is a key element of OV certification. In this stage, DigiCert thoroughly checks the identity of the organization, which includes verification of its legal, physical existence and operational status. This process may require providing documents confirming the company’s registration, such as an extract from the commercial register, and documents confirming the physical address of the organization. Additionally, DigiCert can contact the organization directly to confirm the authenticity of the information provided. The entire validation process is optimized for speed and efficiency, while maintaining rigorous security standards. DigiCert uses advanced automation technologies and certificate management systems that allow monitoring and maintaining the integrity of the validation process at every stage. In case of any ambiguities or issues during validation, the client can count on the technical support of DigiCert experts, who provide assistance and advice to ensure a smooth transition through all stages of the procedure. The validation procedure for the DigiCert Basic Wildcard SSL certificate is comprehensive and multi-step, covering both confirmation of domain control and detailed verification of the identity and status of the organization. Thanks to this, this certificate not only provides advanced technical security, but also builds user trust by confirming the credibility and authenticity of the organization that holds it. Such two-step validation ensures that the DigiCert Basic Wildcard SSL certificate meets the highest industry standards, while ensuring security and trust in the dynamically developing digital environment.

Important: Wildcard SSL certificates cannot be verified via a file.

The wildcard feature in the DigiCert Basic Wildcard SSL certificate is a key element that allows you to secure an unlimited number of subdomains under a single root domain level, which significantly simplifies SSL certificate management in dynamic Internet environments. The wildcard, or wildcard character (*), placed at the beginning of the domain name, allows you to protect all subdomains at a specific level of the domain hierarchy, eliminating the need to purchase and install separate certificates for each of them. For example, the *.example.com certificate protects both www.example.com, blog.example.com, shop.example.com, and any other subdomains, providing flexibility and scalability in website security management. In the context of DigiCert Basic Wildcard SSL, the wildcard feature is implemented using advanced cryptographic technologies such as RSA and ECC (Elliptic Curve Cryptography), which not only guarantees broad compatibility with a variety of servers and devices, but also optimizes performance through effective encryption key management. By using encryption protocols such as TLS 1.3, this certificate provides the highest level of security while minimizing data transmission latency, which is crucial for ensuring a smooth end-user experience. The wildcard feature in DigiCert Basic Wildcard SSL also allows for simplifying the administrative process by centralizing certificate management. Administrators can easily add new subdomains to the existing security structure without having to perform additional verification or installation procedures, which significantly reduces the time and resources needed to maintain the SSL infrastructure. In addition, this certificate supports automatic renewals, which ensures continuous security without the risk of interruptions resulting from certificate expiration. Another aspect of the wildcard feature is its compliance with various industry standards and data protection regulations, which is especially important for companies operating in sectors requiring high security standards, such as finance, e-commerce or healthcare. The DigiCert Basic Wildcard SSL certificate, thanks to its versatility and advanced features, meets these requirements while ensuring ease of implementation and management of security at multiple domain levels. The wildcard feature in the DigiCert Basic Wildcard SSL certificate offers a comprehensive security solution that combines the flexibility of protecting multiple subdomains, advanced encryption technologies, and simplified administrative processes and certificate management. This allows companies to effectively secure their Internet resources while increasing the level of security and user trust, without having to invest additional resources in managing SSL certificates for each subdomain separately.

DigiCert Basic Wildcard SSL certificate features broad compatibility with the most popular web browsers and mobile devices, ensuring its reliable operation in a variety of user environments. As one of the leading providers of digital security solutions, DigiCert ensures that its certificates are accepted by all major platforms and operating systems, which is crucial for ensuring the smooth protection and accessibility of online resources. The DigiCert Basic Wildcard SSL certificate is fully compatible with the latest versions of web browsers, such as Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, and Opera. This ensures that users using these browsers experience the full functionality of SSL security without displaying untrusted certificate warnings or encryption issues. DigiCert constantly updates its certificates to maintain compliance with the latest security standards and browser requirements, ensuring that the certificate remains accepted even as new software versions are introduced. DigiCert Basic Wildcard SSL is fully supported by all major operating systems, including Windows, macOS, Linux, and various mobile distributions such as Android and iOS. This ensures that the certificate provides seamless protection on both desktop and mobile devices, allowing users to safely browse the web regardless of the platform they are using. Mobile support also includes a variety of mobile applications and browsers installed on smartphones and tablets, which is essential in an era of increasing mobility and diverse ways of accessing the internet. DigiCert Basic Wildcard SSL uses a wide base of trusted devices and browsers that automatically recognize and accept the certificate without the need for additional configuration on the part of the user. This makes integrating the certificate into existing IT infrastructure simpler and more efficient, eliminating potential compatibility issues that could affect the end-user experience. The certificate is also compliant with the latest encryption protocol standards, such as TLS 1.3, which further increases its compatibility and performance across devices and browsers. DigiCert places great emphasis on ensuring that its certificates are compatible with a variety of technology environments, including traditional desktop browsers and modern mobile browsers and operating systems. This allows businesses to be confident that their websites will be securely accessible to a wide range of users, regardless of the device or browser they use. Additionally, DigiCert offers technical support and documentation resources to help optimize the certificate configuration for various platforms, further enhancing its versatility and reliability. The DigiCert Basic Wildcard SSL certificate provides exceptional compatibility with a wide range of web browsers and mobile devices, making it an ideal solution for businesses striving to ensure the highest level of security and accessibility for their online assets. With ongoing support for the latest technologies and standards, this certificate ensures reliable operation in a dynamically changing digital environment, allowing users to safely and conveniently access protected websites on any device. Check the full list of supported devices and web browsers.

Technical support for the DigiCert Basic Wildcard SSL certificate is designed to provide users with the highest level of support at every stage of using the product. As a renowned leader in the field of digital security, DigiCert offers comprehensive technical support services that include both proactive advice and response to ongoing issues related to the installation, configuration and maintenance of the SSL certificate. Customers can count on access to a dedicated team of experts who have in-depth knowledge of SSL technology, encryption protocols and the specifics of Wildcard certificates. This team is available through a variety of communication channels, such as phone, email and online ticketing systems, allowing for quick and efficient resolution of issues regardless of the user’s preferences. Technical support includes assistance in generating a Certificate Signing Request (CSR), installing the certificate on various types of servers and optimizing the configuration for maximum performance and security. DigiCert also provides access to an extensive knowledge base of detailed articles, guides and frequently asked questions (FAQs) that help users solve common issues on their own and better understand the functionality and capabilities of the Basic Wildcard SSL certificate. Additionally, for more complex issues, interactive support sessions are available, during which specialists can guide the user through the configuration processes step by step, ensuring full understanding and correct implementation of the certificate. In case of encountering compatibility issues with specific applications or IT infrastructure, the DigiCert team is able to provide personalized solutions that ensure smooth and trouble-free operation of the certificate in various environments. Additionally, DigiCert offers training and webinars that aim to increase user awareness of SSL security best practices and effective certificate management. Thanks to this, customers not only receive support in solving current problems, but also gain the knowledge necessary to maintain a high level of security of their websites themselves. Technical support for DigiCert Basic Wildcard SSL is comprehensive, responsive and tailored to the individual needs of users. With advanced expert support, extensive documentation and tools enabling self-management of the certificate, DigiCert ensures that customers can fully enjoy the benefits of its SSL solution while ensuring the highest level of security and reliability for their websites.