Code Signing Certificates vs TLS/SSL Certificates: What’s the Difference?
Code signing certificates and TLS/SSL certificates are both X.509 certificates issued by Certificate Authorities using the…
Windows Defender Security Warning: What Is an “Unknown Publisher” Warning?
Updated May 2026 | Category: Windows Security / Unknown Publisher / UAC / SmartScreen / User…
Software Security Explained: Why Every Application Needs It
Updated June 2026 | Category: Software Security / Supply Chain / Code Signing / Publisher Security…
What Do DNS and On-Path Attacks Entail?
DNS is a key kind of communication. It compares IP addresses and user-entered domains. DNS attacks…
What Happens When a Code Signing Certificate Expires?
Code signing certificates have a finite lifespan, just the same as SSL/TLS as well as other…
How to Fix the “The Publisher Could Not Be Verified” Error in Windows
Updated June 2026 | Category: Code Signing / Windows Security Warning / Zone.Identifier / Authenticode /…
What is EV Code Signing and How Does it Work?
Updated May 2026 | Category: EV Code Signing / Certificate Types / CA/B Forum / Key…
Code Signing Certificates Explained: How They Protect Software
Updated May 2026 | Category: Code Signing / OV / EV / SmartScreen / Software Distribution …