khalidhussain

Technologist, Security Evangelist, Trainer and Architect.
24 articles

Targeted attacks and APTs

  Modern attacks evolved from “smash-and-grab” methods to elaborate schemes with the goal of maintaining a persistent, long-term presence. Their perpetrators pursue a variety of...

How to Enable Windows Defender Device Guard, Windows Defender Credential Guard and Hypervisor-protected code integrity in Windows 10

    How to Enable Windows Defender Device Guard and Windows Defender Credential Guard and Hypervisor-protected code integrity in Windows 10 1st way, Enable virtualization-based security and Windows...

How to Enable Windows Defender Device Guard, Windows Defender Credential Guard and Hypervisor-protected code integrity in Windows 10

    How to Enable Windows Defender Device Guard and Windows Defender Credential Guard and Hypervisor-protected code integrity in Windows 10 1st way, Enable virtualization-based security and Windows...

Active Directory administrative tier model

      The purpose of this tier model is to protect identity systems using a set of buffer zones between full control of the Environment (Tier...

10 Immutable Laws of Security Administration

            Law #1: Nobody believes anything bad can happen to them until it does Law #2: Security only works if the secure way also happens to...

Conditional Access in Outlook on the web for Exchange Online

Conditional Access in Outlook on the web for Exchange Online Step-1 Connect to Exchange Online using PowerShell, this script for MFA enabled Admin Users.   #Import the module,...

Data Protection & Encryption In Azure

Data is an organization’s most valuable and irreplaceable asset, and encryption serves as the last and strongest line of defense in a layered security...

Overview of User Identities & Authentication Options in Microsoft 365 and Azure

To plan user identities, you first need to understand the different user identities, namely: Cloud identities, Synchronized identities, and Federated identities. You can choose...

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