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| 1 | +# Data Loss Prevention (DLP) in Azure Purview - How to configure it |
| 2 | + |
| 3 | +Costa Rica |
| 4 | + |
| 5 | +[](https://github.com) |
| 6 | +[](https://github.com/) |
| 7 | +[brown9804](https://github.com/brown9804) |
| 8 | + |
| 9 | +Last updated: 2025-03-24 |
| 10 | + |
| 11 | +---------- |
| 12 | + |
| 13 | +## Access the Microsoft Purview Compliance Portal |
| 14 | + |
| 15 | +- Go to the [Microsoft Purview portal](https://purview.microsoft.com/). |
| 16 | +- Sign in with your administrator credentials. |
| 17 | + |
| 18 | + <img width="550" alt="image" src="https://github.com/user-attachments/assets/8c39f351-c098-4858-9e41-96c8b91de5b1"> |
| 19 | + |
| 20 | +## Create a DLP Policy |
| 21 | + |
| 22 | +- Go to `Data loss prevention` |
| 23 | + |
| 24 | + <img width="550" alt="image" src="https://github.com/user-attachments/assets/da6ef80f-7ca8-456a-993d-a6d40bb28c53" /> |
| 25 | + |
| 26 | + |
| 27 | +- Select `Policies` > `Create policy`: |
| 28 | + |
| 29 | + <img width="550" alt="image" src="https://github.com/user-attachments/assets/85f706eb-276e-4f7f-998f-f44bcf8fbfc3" /> |
| 30 | + |
| 31 | +- Choose a template or create a custom policy based on your organization's needs. |
| 32 | + |
| 33 | +## Define Policy Scope |
| 34 | + |
| 35 | +- Select the locations where the policy will apply (e.g., Exchange email, SharePoint sites, OneDrive accounts, Teams chat). |
| 36 | +- Specify the users or groups the policy will target. |
| 37 | + |
| 38 | +## Configure Policy Settings |
| 39 | + |
| 40 | +- **Sensitive Information Types**: Choose the types of sensitive information the policy will detect (e.g., credit card numbers, social security numbers). |
| 41 | +- **Conditions**: Set conditions for when the policy should trigger (e.g., when sensitive information is shared externally). |
| 42 | +- **Actions**: Define actions to take when a policy violation occurs (e.g., block sharing, send alerts, notify users). |
| 43 | + |
| 44 | +## Set Up Alerts and Notifications |
| 45 | + |
| 46 | +- Configure alerts to notify administrators and users when a policy violation occurs. |
| 47 | +- Customize notification messages to inform users about the policy and the actions taken. |
| 48 | + |
| 49 | +## Test and Deploy the Policy |
| 50 | + |
| 51 | +- **Test Mode**: Initially deploy the policy in test mode to monitor its impact without enforcing actions. |
| 52 | +- **Review Results**: Analyze the test results and adjust the policy settings as needed. |
| 53 | +- **Enforce Policy**: Once satisfied with the configuration, switch the policy to enforce mode. |
| 54 | + |
| 55 | +## Monitor and Manage Policies |
| 56 | + |
| 57 | +- Regularly review policy performance and adjust settings based on new threats or changes in business needs. |
| 58 | +- Use the DLP reports and dashboards to track policy effectiveness and compliance. |
| 59 | + |
| 60 | +## Advanced Configuration (Optional) |
| 61 | + |
| 62 | +- **Endpoint DLP**: Configure settings for endpoint devices to restrict actions like copying, printing, or transferring sensitive data |
| 63 | +- **Integration with Microsoft Defender**: Extend DLP alerts to Microsoft Defender XDR and Microsoft Sentinel for advanced threat detection and response |
| 64 | + |
| 65 | +<div align="center"> |
| 66 | + <h3 style="color: #4CAF50;">Total Visitors</h3> |
| 67 | + <img src="https://profile-counter.glitch.me/brown9804/count.svg" alt="Visitor Count" style="border: 2px solid #4CAF50; border-radius: 5px; padding: 5px;"/> |
| 68 | +</div> |
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