Keytos Security Blog

Why You Shouldn't Domain Join Linux VMs to Active Directory

January 26, 2023 - Updated: January 26, 2024

• Entra ID
• Linux
• EZSSH

Domain joining Linux machines might sound like a good way to do IAM for Linux at scale; however, Linux was not designed for this. The solution? SSH Certificates.

How to Secure GitHub with Zero Trust Just In Time SSH Access

January 23, 2023

• GitHub
• EZSSH
• SSH Certificates

When the leaders in Identity Access Management (IAM) are hacked, it’s time to start taking things much more seriously. It is time to implement zerotrust in GitHub.

Why it is Important to Install the Microsoft Authenticator Application

December 29, 2022

• MFA

With the move to passwordless and App based MFA, it is understandable that your staff might have concerns about installing the Microsoft Authenticator App.

Enable ACME in Your Private PKI

December 1, 2022 - Updated: October 7, 2026

• PKI
• EZCA
• ACME

Leverage existing ACME clients and libraries to automate your SSL certificate lifecycle with your own Windows certificate authority (ADCS) or EZCA CA.

What Are Certificate Transparency Logs?

November 20, 2022 - Updated: September 30, 2023

• SSL Certificates
• PKI
• SSL Monitoring
• CTLogs
• EZMonitor

As with many security tools, the origin of certificate transparency logs can be traced back to a cyberattack. The attack that can be credited with the creation of CT Logs is the 2011 DigiNotar attack.

How to Automatically Rotate Azure AD Application Certificates

October 31, 2022

• PKI
• EZCA
• Entra ID

With the growth of online services, it has become impossible to manually rotate application certificates. Learn how you can automate your AAD Application certificate rotation.

SSH - The Weakest Point In Your Infrastructure

October 20, 2022

• SSH
• SSH Certificates
• EZSSH

We have seen an exponential increase of cyber attacks targeting SSH. Organizations adopting zero-trust architecture must take a hard look at their existing IAM policies.

Keytos Recognized as the Onboarding Partner for Yubico YubiKey

October 18, 2022

• EZCMS
• YubiKey

Passwordless authentication just got easier thanks to Yubico and Keytos, Yubico and Keytos have been working hard on improving the passwordless onboarding for all Azure Users.

A Look Back at Blackhat, Defcon, & Gartner IAM Summit

August 30, 2022

• Events

Learn what are the top cybersecurity trends the Keytos team observed after talking to hundreads of cybersecurity experts at Blackhat, Defcon and Gartner IAM summit.