Up-to-date content about SSL certificates, web security and technology
Everything you need to know about home ssl. EV SSL Certificate: Green Address Bar and Enterprise Trust — comprehensive guide, practical solutions and best practices.
Everything you need to know about code signing certificate. What is a Code Signing Certificate? Software Security Guide — comprehensive guidance, practical solutions and best practices.
Everything you need to know about multi domain SSL. Multi-Domain (SAN) SSL Certificate: Multiple Domains in One Certificate — comprehensive guide, practical solutions and best practices.
Everything you need to know about what is wildcard ssl. What is Wildcard SSL Certificate? Guide to Protecting Subdomains — comprehensive guide, practical solutions and best practices.
Everything you need to know about ssl types. SSL Certificate Types: Differences Between DV, OV and EV — comprehensive guide, practical solutions and best practices.
Everything you need to know about what is https. What is HTTPS and Why is it Mandatory for Every Website? — comprehensive guidance, practical solutions and best practices.
Everything you need to know about the ssl tls protocol. What is SSL/TLS Protocol? Technical In-Depth Guide — comprehensive guidance, practical solutions, and best practices.
CA/Browser Forum reduced the SSL/TLS certificate validity period from 200 days to 199 days as of March 15, 2026. In 2029, this period will decrease to 47 days. All details and preparation guide.
Reasons for the error message "A secure connection to the server could not be established because an SSL error occurred" and solution methods on both the user and server sides.
How to fix iPhone SSL error? Safari SSL warnings, iOS certificate errors and solutions to the "This connection is not secure" message.
How to fix Chrome certificate error? Step-by-step solution to "Your connection is not private" error, NET::ERR_CERT errors and Chrome SSL problems.
What is an SSL error and why does it occur? ERR_SSL_PROTOCOL_ERROR, NET::ERR_CERT_DATE_INVALID and all other SSL error codes and resolution methods.