Get started with Microsoft Defender for Endpoint Plan 1

Applies to:

• Microsoft Defender for Endpoint Plan 1
• Microsoft Defender for Endpoint Plan 2

The Microsoft Defender portal (https://security.microsoft.com) enables you to view information about detected threats, manage your alerts and incidents, take any needed action on detected threats, and manage devices. The Microsoft Defender portal is where you can get started interacting with the threat protection capabilities you get with Defender for Endpoint Plan 1. The following sections describe how to get started:

• The Microsoft Defender portal
• Viewing and managing incidents & alerts
• Managing devices
• Viewing reports

The Microsoft Defender portal

The Microsoft Defender portal (https://security.microsoft.com) is where you view alerts, manage devices, and view reports. When you sign into the Microsoft Defender portal, you start with the Home page, which resembles the following image:

The Home page provides your security team with a snapshot aggregate view of alerts, device status, and threats detected. Microsoft Defender XDR is set up so that your security operations team can find the information they're looking for quickly and easily.

Note

Our examples shown in this article might differ from what you see in your Microsoft Defender portal. What you see in your portal depends on your licenses and permissions. In addition, your security team can customize your organization's portal by adding, removing, and rearranging cards.

Cards highlight key information and include recommendations

The Home page includes cards, such as the Active incidents card shown in the following image:

The card provides you with information at a glance, along with a link or button that you can select to view more detailed information. Referring to our example Active incidents card, we can select View all incidents to navigate to our list of incidents.

Navigation bar makes it easy to find alerts, the Action center, and more

The navigation bar on the left side of the screen enables you to move easily between incidents, alerts, the Action center, reports, and settings. The following table describes the navigation bar.

Navigation bar item	Description
Home	Navigates to the Home page of the Microsoft Defender portal.
Incidents & alerts	Expands to show Incidents and Alerts.
Incidents & alerts > Incidents	Navigates to the Incidents list. Incidents are created when alerts are triggered and/or threats are detected. By default, the Incidents list displays data for the last 30 days, with the most recent incident listed first. To learn more, see Incidents.
Incidents & alerts > Alerts	Navigates to the Alerts list (also referred to as the Alerts queue). Alerts are triggered when a suspicious or malicious file, process, or behavior is detected. By default, the Alerts list displays data for the last 30 days, with the most recent alert listed first. To learn more, see Alerts.
Incidents & alerts > Email & collaboration alerts	If your subscription includes Microsoft Defender for Office 365, alerts are generated when potential threats are detected in email and Office files.
Actions & submissions > Action center	Navigates to the Action center, which tracks remediation and manual response actions. The Action center tracks activities like these: - Microsoft Defender Antivirus encounters a malicious file and then blocks/removes that file. - Your security team isolates a device. - Defender for Endpoint detects and quarantines a file. To learn more, see Action center.
Actions & submissions > Submissions	Navigates to the unified submissions portal, where admins can submit files to Microsoft for review. To learn more, see Submit files in Microsoft Defender for Endpoint.
Secure score	Displays a representation of your organization's security posture along with a list of recommended actions and metrics. To learn more, see Microsoft Secure Score.
Learning hub	Navigates to a list of learning paths that you can access to learn more about Microsoft 365 security capabilities.
Trials	Navigates to a list of free Microsoft 365 trial subscriptions you can start. Starting a trial helps you make informed decisions about purchases or upgrades. Certain terms and conditions apply. See Microsoft 365 trial terms and conditions.
Partner catalog	If you're looking for a Microsoft partner to help you with your security and other settings, check out the lists of partners in this catalog.
Assets > Devices	Navigates to your list of devices that are onboarded to Defender for Endpoint. Provides information about devices, such as their exposure and risk levels. To learn more, see Device inventory.
Endpoints > Configuration management > Dashboard	Navigates to a dashboard with cards that show your current security state with links to improve your score, set up your capabilities, onboard devices, and learn more about your capabilities.
Reports	Navigates to your reports, such as your Threat protection report, Device health and compliance report and your Web protection report.
Health	Includes links to the Service health and Message center.
Health > Service health	Navigates to the Service health page in the Microsoft 365 admin center. This page enables you to view health status across all the services available with your organization's subscriptions.
Health > Message center	Navigates to the Message center in the Microsoft 365 admin center. The Message center provides information about planned changes. Each message describes what's coming, how it might affect users, and how to manage changes.
Permissions & roles	Enables you to grant permissions to use the Microsoft Defender portal. Permissions are granted through roles in Microsoft Entra ID. Select a role, and a flyout pane appears. The flyout contains a link to Microsoft Entra ID where you can add or remove members in a role group. To learn more, see Manage portal access using role-based access control.
Settings	Navigates to general settings for your Microsoft Defender portal (listed as Security center) and Defender for Endpoint (listed as Endpoints). To learn more, see Settings.
More resources	Displays a list of more portals and centers, such as Microsoft Entra ID and the Microsoft Purview compliance portal. To learn more, see Microsoft security portals and admin centers.

Tip

To learn more, see the Microsoft Defender portal overview.

View and manage incidents & alerts

When you sign into the Microsoft Defender portal, make sure to view and manage your incidents and alerts. Start with your Incidents list. The following image shows a list of incidents, including one with high severity, and another with medium severity.

Select an incident to view details about the incident. Details include what alerts were triggered, how many devices and users were affected, and other details. The following image shows an example of incident details.

Use the Alerts, Devices, and Users tabs to view more information, such as the alerts that were triggered, devices that were affected, and user accounts that were affected. From there, you can take manual response actions, such as isolating a device, stopping and quarantining a file, and so on.

Tip

To learn more about using the Incident view, see Manage incidents.

Manage devices

To view and manage your organization's devices, in the navigation bar, under Assets, select Devices. You see a list of devices. The list includes devices for which alerts were generated. By default, the data shown is for the past 30 days, with the most recent items listed first. Select a device to view more information about it. A flyout pane opens, as shown in the following image:

The flyout pane displays details, such as any active alerts for the device, and includes links to take action, such as isolating a device.

If there are active alerts on the device, you can view them in the flyout pane. Select an individual alert to view more details about it. Or, take an action, such as Isolate device, so you can investigate the device further while minimizing the risk of infecting other devices.

Tip

To learn more, see Investigate devices in the Defender for Endpoint devices list.

View reports

In Defender for Endpoint Plan 1, several reports are available in the Microsoft Defender portal. To access your reports, follow these steps:

1. Go to the Microsoft Defender portal (https://security.microsoft.com) and sign in.

2. In the navigation bar, choose Reports.

3. Select a report in the list. Reports include:

   • Threat protection report
   • Device health report
   • Web protection report

Tip

For more information, see Threat protection reports.

Threat protection report

To access your Threat protection report, in the Microsoft Defender portal, choose Reports, and then choose Threat protection. The Threat Protection report shows alert trends, status, categories, and more. Views are arranged in two columns: Alert trends and Alert status, as shown in the following image:

Scroll down to see all the views in each list.

• By default, the views in the Alert trends column display data for the past 30 days, but you can set a view to display data for the last three months, last six months, or a custom time range (up to 180 days).
• The views in the Alert status column are a snapshot for the previous business day.

Tip

To learn more, see Threat protection report in Defender for Endpoint.

Device health report

To access your Device health report, in the Microsoft Defender portal, choose Reports, and then choose Device health. The Device health report shows health state and antivirus across devices in your organization. Similar to the Threat protection report, views are arranged in two columns: Device trends and Device summary, as shown in the following image:

Scroll down to see all the views in each list. By default, the views in the Device trends column display data for the past 30 days, but you can change a view to display data for the last three months, last six months, or a custom time range (up to 180 days). The Device summary views are snapshots for the previous business day.

Tip

To learn more, see Device health.

Web protection report

To access your Device health report, in the Microsoft Defender portal, choose Reports, and then choose Web protection. The Web protection report shows detections over time, such as malicious URLs and attempts to access blocked URLs, as shown in the following image:

Scroll down to see all the views in the Web protection report. Some views include links that enable you to view more details, configure your threat protection features, and even manage indicators that serve as exceptions in Defender for Endpoint.

Tip

To learn more, see Web protection.

Next steps

• Manage Microsoft Defender for Endpoint Plan 1
• Microsoft Defender for Endpoint

Tip

Do you want to learn more? Engage with the Microsoft Security community in our Tech Community: Microsoft Defender for Endpoint Tech Community.