SSL.com Blog
What is Common Name? Understanding a Key Component of Digital Certificates
Learn about Common Name (CN) in digital certificates, its role in SSL/TLS security, and best practices for implementation. Understand how CN works with modern SAN fields, certificate requirements, and future trends in digital certificate management.
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SSL Support Team
December 17, 2024
Subordinate CAs and Why You Might Need One
Learn about Subordinate Certificate Authorities (Sub-CAs), their crucial role in PKI infrastructure, key benefits for organizations, and implementation best practices for secure certificate management.
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SSL Support Team
December 5, 2024
OCSP Stapling: Secure and Efficient Certificate Validation
Learn how OCSP stapling enhances SSL/TLS certificate validation by improving performance, privacy, and reliability, and discover how to implement it on your server.
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SSL Support Team
November 20, 2024
Authenticating Users and IoT Devices with Mutual TLS
Learn how to implement mutual TLS (mTLS) authentication for securing user and IoT device connections. Includes step-by-step certificate setup, server configuration, client implementation, and troubleshooting guidelines.
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SSL Support Team
November 7, 2024
Pharming Explained: How to Prevent DNS-Based Cyber Attacks
Pharming is a sophisticated cyberattack that exploits DNS vulnerabilities to redirect users to fraudulent websites. Learn how to recognize, prevent, and respond to these DNS-based threats.
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SSL Support Team
November 6, 2024
What Is the ACME Protocol?
Learn about the ACME protocol – an automated method for managing SSL/TLS certificate lifecycles. Discover how it streamlines certificate issuance, renewal, and improves website security through standardized automation.
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SSL Support Team
November 4, 2024
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