-1. Go to **Authentication** and select **Add a platform**. Select the **Web** option and enter the redirect URL: `https://{your-servicenow-instance``}.service-now.com/auth_redirect.do`

- - Redirect URL: `https://{service-now-instance-name``}.service-now.com/auth_redirect.do`

- - Client ID: The Client ID of the application created in Prerequisites (Azure AD Auth Token) step \#2.

- - Client Secret: The App Secret of the application created in Prerequisites (Azure AD Auth Token) step \#2.

- - Information governance

-Microsoft provides built-in alert policies that help identify Exchange admin permissions abuse, malware activity, potential external and internal threats, and information governance risks. On the **Alert policies** page, the names of these built-in policies are in bold and the policy type is defined as **System**. These policies are turned on by default. You can turn off these policies (or back on again), set up a list of recipients to send email notifications to, and set a daily notification limit. The other settings for these policies can't be edited.

-|**Unusual external user file activity**|Generates an alert when an unusually large number of activities are performed on files in SharePoint or OneDrive by users outside of your organization. This includes activities such as accessing files, downloading files, and deleting files. This policy has a **High** severity setting.|Information governance|No|E5/G5, Microsoft Defender for Office 365 P2, or Microsoft 365 E5 add-on subscription|

-|**Unusual volume of external file sharing**|Generates an alert when an unusually large number of files in SharePoint or OneDrive are shared with users outside of your organization. This policy has a **Medium** severity setting.|Information governance|No|E5/G5, Defender for Office 365 P2, or Microsoft 365 E5 add-on subscription|

-|**Unusual volume of file deletion**|Generates an alert when an unusually large number of files are deleted in SharePoint or OneDrive within a short time frame. This policy has a **Medium** severity setting.|Information governance|No|E5/G5, Defender for Office 365 P2, or Microsoft 365 E5 add-on subscription|

-|Role|Information governance|Data loss prevention|Mail flow|Permissions|Threat management|Others|

-<!--|Modify Subject|ModifySubject|PswsHashTable | Remove text from the subject line that matches a specific pattern and replace it with different text. See the example below. You can: <br/><br/>- **Replace** all matches in the subject with the replacement text <br/><br/>- **Append** to remove all matches in the subject and inserts the replacement text at the end of the subject. <br/><br/>- **Prepend** to remove all matches and inserts the replacement text at the beginning of the subject. See ModifySubject parameter in, /powershell/module/exchange/new-dlpcompliancerule|-->

-Last updated: **10/16/2020**

-| Publicly Trusted Root Certificates | [Microsoft 365 Root Certificate Bundle (P7B)](https://download.microsoft.com/download/4/a/b/4ab1c940-826b-444b-b287-b7a902e68da0/m365_root_certs_20201012.p7b) | crl.globalsign.net<br>www.d-trust.net | N/A | N/A |

-### **ISRG Root X1**

-| **Subject** | C = US, O = Internet Security Research Group, CN = ISRG Root X1 |

-| | |

-| **Serial Number** | 82:10:cf:b0:d2:40:e3:59:44:63:e0:bb:63:82:8b:00 |

-| **Public Key Length** | RSA 4096 bit |

-| **Signature Algorithm** | sha256WithRSAEncryption |

-| **Validity Not Before** | Jun 4 11:04:38 2015 UTC |

-| **Validity Not After** | Jun 4 11:04:38 2035 UTC |

-| **Subject Key Identifier** | 79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E |

-| **Thumbprint (SHA-1)** | CABD2A79A1076A31F21D253635CB039D4329A5E8 |

-| **Thumbprint (SHA-256)** | 96BCEC06264976F37460779ACF28C5A7CFE8A3C0AAE11A8FFCEE05C0BDDF08C6 |

-| **Pin (SHA-256)** | 0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3 |

-2. In the left navigation pane of the compliance portal, click **Information governance > Import**.

-2. In the left pane of the compliance portal, click **Information governance > Import**.

-2. In the left pane of the compliance portal, click **Information governance > Import**.

-Microsoft Defender Antivirus uses [cloud-delivered protection](cloud-protection-microsoft-defender-antivirus.md) (also called the Microsoft Advanced Protection Service or MAPS) and periodically downloads dynamic security intelligence updates to provide additional protection. These dynamic updates do not take the place of regular security intelligence updates via security intelligence update KB2267602.

-| **Stacked column chart** | Renders a series of unique items on the x-axis as stacked vertical bars whose heights represent numeric values from one or more other fields |

-| **Donut chart** | Renders sectional arcs representing unique items. The length of each arc represents numeric values from another field. |

-To take action through advanced hunting, you need a role in Microsoft Defender for Endpoint with [permissions to submit remediation actions on devices](/windows/security/threat-protection/microsoft-defender-atp/user-roles#permission-options). If you can't take action, contact a global administrator about getting the following permission:

-You can take the following actions on devices identified by the `DeviceId` column in you query results:

-## Quarantine files

-## Take action

- - **Action**: Select **Allow** or **Block**.

- - **Action**: Select **Allow** or **Block**.

-description: Learn how to use shared channels with people outside your organization.

-# Collaborate with external participants in a channel

-If you want to allow your users to collaborate with people outside your organization in [shared channels](/MicrosoftTeams/shared-channels), you need to configure B2B direct connect for each organization that you want to collaborate with. (Alternatively, you can [Enable shared channels with all external organizations](/microsoft-365/solutions/allow-direct-connect-with-all-organizations).)

-When you enable shared channels with another organization:

- - To allow team owners to share shared channels with people outside the organization, turn **Share shared channels externally** on.

- - To allow users to be invited to shared channels in other organizations, turn **Can be invited to external shared channels** on.

-1. The organization appears in the **Organizational settings** list. At this point, all access settings for this organization are inherited from your default settings.

-1. On the **External users and groups** tab, choose **Allow access** and **All users and groups**. (You can choose **Select external users and groups** if you want to limit access to specific users and groups, such as those who have signed a non-disclosure agreement.)

-1. On the **External users and groups** tab, choose **Allow access** and set a **Target** of all users.