Category: SSL

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Subject Alternative Name (SAN) – SSL Certificate

HTTPS SSL
What is Subject Alternative Name (SAN)? SAN is an extension field in an SSL certificate that allows multiple domain names or subdomains to be listed…
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Understanding Public, Private, and Self-Signed SSL Certificates

HTTPS SSL
SSL certificates come in various forms, each suited to different use cases and security needs. In many cases, public SSL certificates are used for securing…
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How SSL Certificate Chain Works: Understanding Full Chain Verification

HTTPS SSL
How SSL Certificate Chain Works: Understanding Full Chain Verification When a server presents an SSL certificate to a client (like a web browser), it’s not…
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How SSL/TLS handshake Works

HTTPS SSL
In today’s digital landscape, data security is crucial, especially as we share sensitive information online. SSL (Secure Sockets Layer) certificates are foundational to that security,…
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Verify SSL Certificate Using OpenSSL Tools

OpenSSL SSL
This guide provides instructions to verify and simulate SSL certificates using OpenSSL commands. 1. Check Individual Certificate Details: Command: openssl x509 -in my.crt -text -noout…
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