Why is Wildcard SSL Certificate so popular? What are the advantages?
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The main reasons for the popularity of wildcard SSL certificates include its ease of management, high flexibility, high cost-effectiveness, and wide browser compatibility.
1. Easy to manage
The reason why wildcard SSL certificates are so popular is that they are easier to manage, and the main domain and all subdomains are registered under the same certificate. The costs incurred are also greatly reduced.
2. Flexible method
Wildcard SSL certificates allow users to add any number of subdomains, as long as the certificate is valid, and they can be added at any time without having to reissue to the relevant authorities. Wildcard certificates provide complete protection for new subdomains, and no subdomain information is required when purchasing a certificate. This is the role of "*".
3. Cost-effective
You no longer have to buy a separate SSL certificate for each subdomain. Wildcards allow you to save money without sacrificing security.
4. Browser compatibility
Wildcard SSL certificates are compatible with all browsers on computers and smartphones, such as Chrome, Firefox, Safari, Apache, Nginx, etc.
5. Encryption Bits
Wildcard SSL certificates provide 256-bit encryption
Wildcard SSL certificates are suitable for people who have many subdomains and will change and expand them in the future, which means they are more suitable for growing companies.
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