-|Total meetings <br/> |Meeting Count|The number of online meetings that the user participated in during the specified time period. <br/> |

-Verify that your virtual machine is using DNS correctly by checking your internal DNS to ensure that Address (A) records were added for you new virtual machine. To access the Internet, your Azure virtual machines must be configured to use your on-premises network's proxy server. Contact your network administrator for additional configuration steps to perform on the server.

-## Week of July 03, 2023

-| Published On |Topic title | Change |

-|||--|

-| 7/3/2023 | [Tamper resiliency with Microsoft Defender for Endpoint](/microsoft-365/security/defender-endpoint/tamper-resiliency?view=o365-worldwide) | modified |

-| 7/3/2023 | [Protect against threats in Microsoft Defender for Office 365, Anti-malware, Anti-Phishing, Anti-spam, Safe links, Safe attachments, Zero-hour auto purge (ZAP), MDO security configuration](/microsoft-365/security/office-365-security/protect-against-threats?view=o365-worldwide) | modified |

-| 7/3/2023 | [Manage quarantined messages and files as an admin](/microsoft-365/security/office-365-security/quarantine-admin-manage-messages-files?view=o365-worldwide) | modified |

-| 7/3/2023 | [Find and release quarantined messages as a user](/microsoft-365/security/office-365-security/quarantine-end-user?view=o365-worldwide) | modified |

-| 7/3/2023 | [Publish and apply retention labels](/microsoft-365/compliance/create-apply-retention-labels?view=o365-worldwide) | modified |

-| 7/4/2023 | [Microsoft 365 Copilot Early Access Program](/microsoft-365/admin/copilot/m365-early-access-program?view=o365-worldwide) | modified |

-| 7/4/2023 | [Learn about archive mailboxes for Microsoft Purview](/microsoft-365/compliance/archive-mailboxes?view=o365-worldwide) | modified |

-| 7/5/2023 | [Add your brand to encrypted messages](/microsoft-365/compliance/add-your-organization-brand-to-encrypted-messages?view=o365-worldwide) | modified |

-| 7/5/2023 | [What's new in Microsoft Purview risk and compliance solutions](/microsoft-365/compliance/whats-new?view=o365-worldwide) | modified |

-| 7/5/2023 | [Overview of the Alerts page in Microsoft 365 Lighthouse](/microsoft-365/lighthouse/m365-lighthouse-alerts-overview?view=o365-worldwide) | added |

-| 7/5/2023 | [Create and manage alert rules in Microsoft 365 Lighthouse](/microsoft-365/lighthouse/m365-lighthouse-create-manage-alert-rules?view=o365-worldwide) | added |

-| 7/5/2023 | [Overview of the Multifactor authentication page in Microsoft 365 Lighthouse](/microsoft-365/lighthouse/m365-lighthouse-mfa-overview?view=o365-worldwide) | added |

-| 7/5/2023 | [Manage multifactor authentication in Microsoft 365 Lighthouse](/microsoft-365/lighthouse/m365-lighthouse-manage-mfa?view=o365-worldwide) | modified |

-| 7/5/2023 | [Configure scanning options for Microsoft Defender Antivirus](/microsoft-365/security/defender-endpoint/configure-advanced-scan-types-microsoft-defender-antivirus?view=o365-worldwide) | modified |

-| 7/5/2023 | [Overview of next-generation protection in Microsoft Defender for Endpoint](/microsoft-365/security/defender-endpoint/next-generation-protection?view=o365-worldwide) | modified |

-| 7/6/2023 | [Commit a collection estimate to a review set](/microsoft-365/compliance/ediscovery-commit-draft-collection?view=o365-worldwide) | modified |

-| 7/6/2023 | [Data loss prevention policy tip reference for SharePoint Online and OneDrive for Business web client](/microsoft-365/compliance/dlp-spo-odbweb-policy-tips?view=o365-worldwide) | added |

-| 7/6/2023 | [Create and manage communication compliance policies](/microsoft-365/compliance/communication-compliance-policies?view=o365-worldwide) | modified |

-| 7/6/2023 | [Microsoft Defender for Identity in Microsoft 365 Defender](/microsoft-365/security/defender/microsoft-365-security-center-mdi?view=o365-worldwide) | modified |

-| 7/6/2023 | Redirecting accounts from Microsoft Defender for Identity to Microsoft 365 Defender | removed |

-| 7/7/2023 | [Create and deploy a data loss prevention policy](/microsoft-365/compliance/dlp-create-deploy-policy?view=o365-worldwide) | modified |

-| 7/7/2023 | [Minimum versions for sensitivity labels in Microsoft 365 Apps](/microsoft-365/compliance/sensitivity-labels-versions?view=o365-worldwide) | modified |

-| 7/7/2023 | [Microsoft 365 monitoring](/microsoft-365/enterprise/microsoft-365-monitoring?view=o365-worldwide) | modified |

-| 7/7/2023 | [Set preferences for Microsoft Defender for Endpoint on Linux](/microsoft-365/security/defender-endpoint/linux-preferences?view=o365-worldwide) | modified |

-| 7/7/2023 | [Understanding detection technology within the email entity page in Microsoft Defender for Office 365](/microsoft-365/security/office-365-security/step-by-step-guides/understand-detection-technology-in-email-entity?view=o365-worldwide) | added |

-| 7/7/2023 | [Bookings with me](/microsoft-365/bookings/bookings-in-outlook?view=o365-worldwide) | modified |

-## Allow cookies for LMS URLS in Microsoft Edge

-2. Turn on **Allow sites to save and read cookie data (recommended)**, and make sure that **Block third-party cookies** is turned off.

-2. Under **Allow**, select **Add** to add the domain URL of the LMS platform.

-## Allow cookies for LMS URLS in Google Chrome

-1. In the Chrome **Settings** window, on the **Privacy and security** tab, select **Cookies and other site data**.

-2. Under **Sites that can always use cookies**, select **Add**, and then select the **Including third-party cookies on this site** checkbox.

-3. Add the domain URL of the LMS platform.

-## Allow cookies for LMS URLS in Mozilla Firefox

-2. Under **Cookies and Site Data**, select **Manage Exceptions**.

-3. In the **Address of website** text box, enter the URL of the LMS platform.

-4. Select **Allow** to allow cookies for the entered website.

-5. Select **Save Changes**.

-## Allow cookies for LMS URLS in Safari

-2. Clear the **Prevent cross-site tracking** checkbox.

-> In you can't change the settings yourself (your browser is managed by your organization), reach out to your IT department.

-keywords: apis, graph api, supported apis, scan history, definition

-ms.sitesec: library

-ms.pagetype: security

-Permission type|Permission|Permission display name

-:|:|:

-Application|Machine.Read.All| Read all scan information.

-Delegated (work or school account)|Machine.Read.All|Read all scan information.

->

-Here is an example of the request.

-keywords: Microsoft Defender for Endpoint (MDE) Attack surface reduction (ASR) rules deployment, Attack surface reduction guide, ASR deployment, test asr rules, ASR rules exclusions, Microsoft ASR, configure ASR rules, attack surface reduction rules best practice, attack surface reduction intune, ASR rules event viewer, attack surface reduction defender, asr rules powershell, attack surface reduction best practice, disable ASR rules, host intrusion prevention system, protection rules, anti-exploit rules, anti-exploit, exploit rules, infection prevention rules, Microsoft Defender for Endpoint, configure ASR rules

-search.product: eADQiWindows 10XVcnh

-ms.sitesec: library

-ms.pagetype: security

-1. If it is not already configured, set the rule for which you want to configure exclusions to **Block*.

-> [!IMPORTANT]

-> DLP supports associating DLP policies and alert management with administrative units in the Microsoft Purview compliance portal. DLP alerts are only available to unrestricted DLP administrators in the Microsoft 365 Defender portal. Administrative unit restricted DLP administrator will not see DLP alerts. See [Administrative units](/microsoft-365/compliance/microsoft-365-compliance-center-permissions#administrative-units) for implementation details. See [Policy scoping](/microsoft-365/compliance/dlp-policy-reference#policy-scoping) for details on administrative unit scoping.

-2. Select the Azure Active Directory blade.

- |8|Spam|CAT:SPM|[Configure anti-spam policies in EOP](anti-spam-policies-configure.md)|

- |9|Bulk|CAT:BULK|[Configure anti-spam policies in EOP](anti-spam-policies-configure.md)|

- ^\* These features are only available in anti-phishing policies in Microsoft Defender for Office 365.

- - **Domain**: Expand this setting and enter at least one email address domain by clicking in the box, entering a value (for example, contoso.com), and then pressing the ENTER key or selecting the value that's displayed below the box. Repeat this step as many times as necessary. You can add up to 20 entries.

-description: Is Microsoft Defender for Office 365 worth it? Let's find out. This article had info on the fastest and most recommended setup of Microsoft Defender for Office 365 including Safe Attachments, Safe Links, advanced anti-phishing tools, reporting tools, and threat intelligence capabilities.

-**Microsoft Defender for Office 365 is a seamless integration into your Office 365 subscription** that provides protection against threats that arrive in email, links (URLS), attachments, or collaboration tools like SharePoint, Teams, and Outlook. With real-time views of threats and tools like Threat Explorer, you can threat hunt and stay ahead of potential threats.

-recommendations: false

-description: Learn how to limit guest sharing to specific Azure AD or Microsoft 365 organizations.

-# Limit guest sharing to specific organizations

-By default, users can invite people outside the organization as guests. This includes adding them to teams in Microsoft Team, SharePoint sites, and sharing individual files and folders with them.

-If you only want to allow guests from specific organizations, you can specify these organizations in the Azure Active Directory external collaboration settings and cross-tenant access settings for [B2B collaboration](/azure/active-directory/external-identities/what-is-b2b).

-> [!NOTE]

-> This article assumes that you have [SharePoint and OneDrive integration with Azure AD B2B](/sharepoint/sharepoint-azureb2b-integration) turned on.

-## Configure external collaboration settings

-With Azure AD external collaboration settings, you can specify the domains that you want to allow for external collaboration. Guest invitations to all other domains - including non-Azure AD domains - will be blocked. (Guests from blocked domains that are already in your directory will remain.)

-To allow guest invitations to a specific organization

-1. In [Azure Active Directory](https://aad.portal.azure.com), select **External Identities**, and then select **External collaboration settings**.

-1. Under **Collaboration restrictions**, choose **Allow invitations only to the specified domains**.

-1. Type the domains that you want to allow, and then select **Save**.

-## Cross-tenant access settings

-If your allowed domains are other Azure AD organizations, cross-tenant access settings also affect how guests access your organization. By default, all domains are allowed for B2B collaboration with guest accounts. If you've changed your default settings, check to make sure the domains that you want to collaborate with are allowed. For more information, see [Overview: Cross-tenant access with Azure AD External Identities](/azure/active-directory/external-identities/cross-tenant-access-overview).

-You can use cross-tenant access settings to limit which of your users can be invited to another Azure AD organization. See [Limit who can be invited by an organization](limit-invitations-from-specific-organization.md) for more information.

-You can also limit which organizations where your users can have a guest account. See [Limit organizations where users can have guest accounts](limit-organizations-where-users-have-guest-accounts.md) for more information.

-> [!NOTE]

-> Changes to cross-tenant access settings may take two hours to take effect.

-## Related topics

-[B2B direct connect overview](/azure/active-directory/external-identities/b2b-direct-connect-overview)

-[Configure cross-tenant access settings for B2B direct connect](/azure/active-directory/external-identities/cross-tenant-access-settings-b2b-direct-connect)

-[Limit who can be invited by an organization](limit-invitations-from-specific-organization.md)

-[Limit organizations where users can have guest accounts](limit-organizations-where-users-have-guest-accounts.md)