Trustico® Online Security Blog

Say informed with the latest SSL Certificate news, security updates, and industry insights. Our articles cover everything from SSL Certificate management best practices to emerging cybersecurity trends and industry news.

How GREASE from Google Protects the Future of Secure Connections and SSL Certificate Compatibility

How GREASE from Google Protects the Future of S...

Rachel Green

By randomly injecting unknown values into Transport Layer Security (TLS) connections, GREASE ensures that servers and network devices properly handle new protocol features rather than rejecting them.

How GREASE from Google Protects the Future of S...

Rachel Green

By randomly injecting unknown values into Transport Layer Security (TLS) connections, GREASE ensures that servers and network devices properly handle new protocol features rather than rejecting them.

Delegated Credentials : The New Standard for Securing SSL Certificate Private Keys at Scale

Delegated Credentials : The New Standard for Se...

Marcus Kennedy

Delegated Credentials provide an elegant solution to the private key distribution problem by separating the long-lived SSL Certificate from the short-lived credentials used to actually terminate Transport Layer Security (TLS)...

Delegated Credentials : The New Standard for Se...

Marcus Kennedy

Delegated Credentials provide an elegant solution to the private key distribution problem by separating the long-lived SSL Certificate from the short-lived credentials used to actually terminate Transport Layer Security (TLS)...

How Time Synchronization Affects SSL Certificate Validation : Why Incorrect Clocks Cause Certificate Errors

How Time Synchronization Affects SSL Certificat...

Thomas Wilson

When a browser or application connects to a server over HTTPS, it compares these timestamps against the current system time to verify that the SSL Certificate is within its valid...

How Time Synchronization Affects SSL Certificat...

Thomas Wilson

When a browser or application connects to a server over HTTPS, it compares these timestamps against the current system time to verify that the SSL Certificate is within its valid...

How DNSSEC Record Types Work Together to Validate Domain Name System (DNS) Responses

How DNSSEC Record Types Work Together to Valida...

Zane Lucas

Every time you visit a website, send an e-mail, or connect to an online service, your device relies on the Domain Name System (DNS) to find the correct destination. Without...

How DNSSEC Record Types Work Together to Valida...

Zane Lucas

Every time you visit a website, send an e-mail, or connect to an online service, your device relies on the Domain Name System (DNS) to find the correct destination. Without...

Split-Horizon DNS and SSL Certificate Validation : Why Your SSL Certificate Fails Despite Correct Installation

Split-Horizon DNS and SSL Certificate Validatio...

Zane Lucas

When you order an SSL Certificate, the Certificate Authority (CA) must verify that you control the domain for which you are requesting the SSL Certificate. This verification process uses several...

Split-Horizon DNS and SSL Certificate Validatio...

Zane Lucas

When you order an SSL Certificate, the Certificate Authority (CA) must verify that you control the domain for which you are requesting the SSL Certificate. This verification process uses several...

SSL Certificate Revocation Explained : What the End of OCSP Means for Website Security

SSL Certificate Revocation Explained : What the...

Kevin Taylor

Without revocation mechanisms, a compromised or incorrectly issued SSL Certificate would remain trusted until it expires, creating significant security risks.

SSL Certificate Revocation Explained : What the...

Kevin Taylor

Without revocation mechanisms, a compromised or incorrectly issued SSL Certificate would remain trusted until it expires, creating significant security risks.

Authority Information Access (AIA) : How Browsers Validate SSL Certificate Chains

Authority Information Access (AIA) : How Browse...

Marcus Kennedy

Every publicly trusted SSL Certificate includes the AIA extension, which serves as a roadmap pointing browsers toward resources they need to validate the SSL Certificate properly.

Authority Information Access (AIA) : How Browse...

Marcus Kennedy

Every publicly trusted SSL Certificate includes the AIA extension, which serves as a roadmap pointing browsers toward resources they need to validate the SSL Certificate properly.

Why File-Based Validation Cannot Be Used for Wildcard SSL Certificates

Why File-Based Validation Cannot Be Used for Wi...

Robert Kim

File-based validation cannot be used for Wildcard SSL Certificates due to CA/B Forum security requirements. Learn why this restriction exists and which validation methods are available.

Why File-Based Validation Cannot Be Used for Wi...

Robert Kim

File-based validation cannot be used for Wildcard SSL Certificates due to CA/B Forum security requirements. Learn why this restriction exists and which validation methods are available.

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