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Your Guide to the Latest SSL/TLS Certificate Updates

The Latest Insights on SSL/TLS Encryption and Web Security

Fix SSL Errors on iPhones

How to Fix SSL Errors on iPhones?

SSL errors on iPhone appear when Safari or another app cannot verify a website's security certificate. The most common cause is an incorrect date and time setting on your device - iOS uses this to validate certificate expiry. Other triggers include outdated iOS...

Create Self-Signed Certificate in IIS

How to Create a Self-Signed Certificate in IIS?

Step By Step Guide to Setup a Self-Signed Certificate in IIS Secure Sockets Layer (SSL) and its successor Transport Layer Security (TLS) are cryptographic protocols that provide communication security over the internet. They use X.509 certificates to authenticate the...

Use Your YubiKey as Smart Card in macOS

Why Use YubiKey as a Smart Card in macOS

Getting Started with the YubiKey on macOS YubiKeys, made by Yubico, are small hardware security keys that provide robust authentication and encryption through a variety of standards and protocols. One powerful way YubiKeys can be used is as a smart card in MacOS....