Microsoft 365 Security Admin Training

How to block credential stealing from the Windows local security authority subsystem (lsass.exe)

How to Block Office communication application from creating child processes

How to create a group that can be used in Microsoft Intune.

Getting all the SharePoint subsites isn't easy. Fortunately, there's PowerShell, but it's not that simple.

Error: The organization that owns this resource has a policy that prevents access from people in the domain you're currently signed in to. If you think you should have access, please contact the person who sent you the link to this resource

Ever clicked on a link in an email and wondered if it was really safe? That’s where the link scanner comes in. It’s like having a digital bodyguard for your emails, making sure you’re not walking into any traps set by cybercriminals.

This step-by-step guide will walk you through the process of configuring policies to prevent the use of outdated and auth protocols. Strengthen your security posture by ensuring only modern, secure authentication methods are used.

Guest users need to be managed separately. They aren't employees. Make it easy on yourself and create a dynamic group that contains them all.

Secure you admin account

Ensuring that sign-in to shared mailboxes is blocked is a crucial step in enhancing the security of your organization's email system. Shared mailboxes are often used for collaborative purposes, but allowing direct sign-in can pose significant security risks, including unauthorized access and data breaches. In this article, we will guide you through the process of blocking sign-in to shared mailboxes in Microsoft 365, ensuring your sensitive information remains protected. Learn how to configure mailbox permissions, leverage Azure Active Directory settings, and implement best practices for secure email management. Enhance your cybersecurity posture and maintain compliance with industry standards by preventing unauthorized sign-ins to shared mailboxes.

What are ASR rules? Most commonly asked questions answered. How do I enable ASR rules? Where can I find ASR rules? How do I test Microsoft ASR rules? How do you audit ASR? How do I troubleshoot ASR rules? How many ASR rules are there?

Why and use advanced protection against ransomware. Why is it a best practice? How do I set it up with Intune?

Why block process creations originating from PSExec and WMI commands? How to block process creations originating from PSExec and WMI commands.

Blocking Win32 API calls from Office macros can be a security measure to prevent potential malicious activities. Why is it a best practice? How do I set it up with Intune?

Allowing executable content to be created from the Office app can be risky because it can potentially allow malicious actors to execute code on your computer without your knowledge or consent. Malicious executable content can include viruses, malware, or other types of malicious software that can harm your computer or steal your personal information.

Why and how to block all Office applications from creating child processes. Why is it a best practice? How do I set it up with Intune? How do I block all Office applications from creating child processes without Intune?

Blocking Office applications from injecting code into other processes can help protect your computer from malicious code that could potentially compromise your system or steal your personal information.

Looking to transition into a career in cybersecurity or simply starting to explore this field? Look no further than ChatGPT - your tutor for a comprehensive understanding of cybersecurity! I'll demonstrate how ChatGPT can help you grasp cybersecurity concepts that will prepare you for a career as a Microsoft 365 security admin. Whether you're a complete beginner or have some experience in the field, this guide is designed to meet your needs and guide you toward a successful career in cybersecurity.

What is zero trust? Why does zero trust matter? Please explain zero trust.

With basic authentication going away it's time to move on from using credentials in PowerShell scripts. Fortunately, there's a new way to send emails from scripts. Using app registration!

26 cyber security careers with average pay and number of jobs available on Dice, and Career Builber

9 top recommended conditional access policies to secure your Microsoft 365 environment

How to manage defender for endpoint?

Everything you need to know about the anatomy of a great phishing email, with insights from a cybersecurity expert. We'll walk you through exactly what a hacker will do to track your users into giving up access to their accounts

14 steps to fix a compromised Microsoft 365 account. How to lock out the intruder and harden the account so it doesn't happen again.

Error when attempting to join a Windows 10 computer to Azure AD / Intune. Error code: 80180014 Your account was not set up on this device because device management could not be enabled. This device might not be able to access some resources, such as Wi-Fi, VPN, or email.