Mastering Intune Endpoint Security | A Complete Learning Path

Microsoft Intune is a simple cloud service that helps companies control and protect the devices and apps their employees use, like phones, tablets, and laptops. It lets the IT team set rules for device security, manage apps, and ensure that only safe and compliant devices can access company data.

Users can work on their own devices or company-provided ones, while the organization keeps its information secure and easily manages updates and access from anywhere.

Core Features of Microsoft Intune

Microsoft Intune offers organizations many core features to help facilitate productivity and security. In this section, we’ll take a look at four of its primary features.

Device Management (MDM)

One of the most important core features is that Intune enables an organization’s ability to manage and configure company-owned and BYOD (Bring Your Own Device) endpoints. Intune makes the process simple.

1. Enroll devices
2. Configuration policies
3. Retire / Wipe devices
4. Device security guard

• Enrolls both company-owned and personal devices into Intune’s management process
• Allows administrators to manage device settings and set company security policies (regardless of the OS being used or a worker’s location)
• Provides administrators the ability to promote compliance with industry and regulatory requirements and standards

Intune’s Mobile Device Management (MDM) is a key feature of device management.

Employees nowadays are increasingly relying on their phones and tablets to perform business functions and MDM allows administrators more control and reduces the complexities associated with ensuring proper security protocols to ensure corporate-owned resources and data are adequately protected.

App Management (MAM)

Intune enables administrators to deploy, update and control access to business apps through its Mobile Application Management (MAM) feature, regardless of the device being used for work purposes.Mobile Device Management

1. Deploy applications
2. Control and Monitor data
3. Isolate data
4. Apply scurity policies

• Publish apps to user devices
• Manage application licenses and distribution
• Manage apps from the Microsoft Store, Apple App Store or other locations
• Push necessary updates to apps
• Remove unnecessary or obsolete apps

Businesses can rest assured no rogue applications will affect company resources or compromise data because they can maintain control through Intune.

Device Lifecycle:

Enroll:

1. Automatic enrollment
2. Bulk enrollment
3. Windows autopilot

Configure:

1. Compliance policies
2. Configuration policies

Protect:

1. Secure and update
2. Perform remote tasks

Retire:

1. Retire / wipe
2. Factory reset
3. Delete device

APP Lifecycle

Add:

1. Add apps to Intune

Deploy:

1. Deploy apps to devices

Configure:

1. Update apps

Protect:

1. App protection
2. Disable copy/paste
3. Disable access

Retire:

1. Remove/uninstall apps

👍 You’ve listed a learning path for 📘 Intune Endpoint Security. Let me give you easy, direct answers for each step so you can study/revise quickly.

1️⃣ Overview & Fundamentals

• What is Endpoint Security in Intune? 👉 Intune’s feature set to manage device protection (AV, firewall, encryption, account protection, etc.) across Windows, iOS, Android.
• Relationship between Intune, Azure AD, Defender, Security Baselines 👉 Intune (management), Azure AD (identity), Defender (threat protection), Baselines (ready-to-use security configs).
• Licensing requirements 👉 Needs Microsoft Intune license + Azure AD Premium (P1/P2) + Defender for Endpoint (if using EDR/advanced protection).
• Config Profiles vs Endpoint Security Profiles 👉 Config Profiles = broad device settings (Wi-Fi, VPN, restrictions). 👉 Endpoint Security Profiles = focused on security controls (firewall, AV, encryption).

2️⃣ Security Baselines

• Default baselines → Microsoft provides Windows, Edge, Defender ATP preconfigured baselines.
• Deployment → Assign to groups via Intune.
• Updates → Microsoft updates baselines → Admins reapply.
• Troubleshooting → Check conflicts with custom policies.

3️⃣ Endpoint Security Policies

• Antivirus → Manage Defender AV settings, ASR (Attack Surface Reduction) rules.
• Disk Encryption → BitLocker policies, recovery keys stored in Azure AD/Intune.
• Firewall → Configure rules, monitor status.
• EDR → Connect Intune devices to Defender for Endpoint.
• ASR → Block macros, script abuse, ransomware tactics.
• Account Protection → Windows Hello for Business (biometrics, PIN), LAPS (local admin password).
• Device Control → Restrict USB, printers, cameras.

4️⃣ Advanced Endpoint Security

• WDAC (Windows Defender Application Control) → Allow/deny apps.
• Application Guard → Isolates browser sessions.
• Exploit Guard (advanced) → Memory, app exploit protections.
• Conditional Access → Block/allow devices based on compliance state.

5️⃣ Integration with Microsoft Security

• Intune integrates with Defender Security Center for threat reporting.
• Admins can see recommendations, alerts, tasks directly.

6️⃣ Monitoring & Reporting

• Built-in Endpoint Security reports in Intune.
• Alerts → via Intune portal or Defender portal.
• Automation → Integrate with Logic Apps / Power Automate for workflows (e.g., auto-remediate non-compliance).

7️⃣ Troubleshooting

• Conflicts → Check if baseline + custom policy overlap.
• BitLocker issues → Recovery key escrow in AAD, check hardware support (TPM).
• Defender AV/ASR → Event Viewer, Intune logs, test rule exclusions.

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