Files from the internet and other potentially unsafe locations can contain viruses, worms, or other kinds of malware that can harm your users’ computer and data. To help protect your users, Office opens files from potentially unsafe locations in Application Guard, a secure container that is isolated from the device through hardware-based virtualization. When Office …
There are a new access level for Guest users in order to limit their permissions : Permission level Access level Same as member users Guests have the same access to Azure AD resources as member users Limited access (default) Guests can see membership of all non-hidden groups Restricted access (new) Guests can’t see membership of …
Update 19/05/2021 : Microsoft has updated the rollout timeline. The roll out will begin at the end of May You will soon be able to create a policy that automatically revokes access for external guests to SharePoint Online (SPO) sites and individual OneDrives after a defined period of time. When will this happenMicrosoft will gradually roll …
Azure AD My Sign-Ins is now General Available — a portal that allows end users to review their sign-in history to check for any unusual activity. The My Sign-Ins page permits to see: If anyone is trying to guess their password. If an attacker successfully signed in to their account from a strange location. What …
Automated external email forwarding is a tactic attackers use to exfiltrate data out of an organization. To counter that, Microsoft is updating their anti-spam policies. First, they are providing a control to easily enable automatic external forwarding for select people in your organization. Second, they will change the “Automatic” setting to block automatic external forwarding. …
Microsoft is moving all of their online services to Transport Layer Security (TLS) 1.2+ toprovide best-in-class encryption, and to ensure their service is more secure by default. Key Points: Major: Retirement Timing: October 15, 2020 Action: update or replace client devices as appropriate How this affects your organization: Once this change takes affect, all connections …
Office 2013 clients’ connections to commercial Office 365 services will not be supported after October 13, 2020. After this date, ongoing investments in the Office 365 cloud services – including Exchange Online, SharePoint Online, and OneDrive for Business – will proceed based on post-Office 2013 requirements. Microsoft recommends that organizations with Office 2013 clients consider …
Microsoft is making it possible for you to customize quarantine notifications with your organization logo, custom display name, and a custom disclaimer. When this will happen Microsoft will begin rolling this out at the end of July (previously mid-July) and expect to be complete in September. How this will affect your organization Example of custom …
Microsoft is making some enhancements to Office 365 campaign views. How this will affect your organization Once rolled out the following enhancements will be available: Malware attacks are now expressed as campaigns and benefit from the same advanced clustering and visualization that phish campaigns have had Campaign timeline is now interactive, allowing inspection of what …
You can enable Data Loss Prevention (DLP) to automatically block external access to new files in SharePoint Online and OneDrive for Business until those files have been fully scanned for sensitive information. How this will affect your organization This capability is available for all new files uploaded to both OneDrive and SharePoint. When new files …
When? The rollout will be complete by mid-August. How this will affect your organization These changes include timezone improvements; making the chart legend value a filter; and updates to in-production information. In addition, there is an updated refresh process. Note that you will need to click on the Refresh button to filter results as part …
New version 1.9.11 of ORCA (Office 365 Recommended Configuration Analyzer) ready for download: https://powershellgallery.com/packages/ORCA/ Improvements : Check if enhanced filtering is turned on (mportant if you have a solution in-front of EOP/ATP) Check for duplicate anti-malware policiesCheck for duplicate anti-malware policies Check for duplicate anti-spam policies Check for duplicate anti-phishing policies Check Safe Attachments Policy …
Safe Documents is a new feature that improves the existing Protected View experience. The feature automatically verifies the document against the latest known risks and threats before allowing users to leave the Protected View container. Prerequisites Microsoft 365 E5 This feature is off by default and needs to be enabled by a Security Administrator Integration …
The purpose of this cheat sheet is to cover commonly used threat hunting queries that can be used with Microsoft Threat Protection. Microsoft Threat Protection has a threat hunting capability that is called Advance Hunting (AH). AH is based on Azure Kusto Query Language (KQL). The cheat sheet consist of some of the most frequently …
New version 1.8.8 of ORCA (Office 365 Recommended Configuration Analyzer) ready for download: https://powershellgallery.com/packages/ORCA/ Improvements : Optional additional outputs (not just HTML) : JSON File and CosmosDB Support for running within Azure automation (instructions coming soon) and probably other automated fashions Dupe checks for anti-spam and anti-malware policies now (like the ones for ATP policies …
The V2 module is now available in the PowerShell Gallery. The new EXO V2 module contains all the existing Remote PowerShell cmdlets, as well as 9 new V2 cmdlets. The new module is entirely Modern Authentication based. If you start using this, you are getting off Basic Authentication for your admin tasks, and as you …
Microsoft just released several new views for the Mailflow status report: https://protection.office.com/reportv2?id=MailFlowStatusReport&pivot=EventType View 1 – By type This view provides an overview of the different large detection category types in our protection stack. It shows that out of the total number of messages, how many were filtered as malware, as phish, as spam, by edge, …
Prerequisites This capability is included with Microsoft 365 SKUs (E5, E5 Compliance and E5 Information Protection & Governance) and Office 365 E5 SKU. Activation You can turn on this feature in Microsoft 365 compliance center Integration You can create an auto-labeling policy with custom rules in order to correspond to your needs. A policy can …
New version 1.7.5 of ORCA (Office 365 Recommended Configuration Analyzer) ready for download: https://powershellgallery.com/packages/ORCA/ Improvements : Check Safe Attachments Policy Exists for all domains Check Safe Links Policy Exists for all domains Check for duplicate anti-phishing policies Checks to determine if Safe attachments unknown malware response set to block Check ATP Phishing Mailbox Intelligence Protection …
Microsoft is expanding the functionality of the Campaign Views feature beyond phish. You will now see malware campaigns as well. Microsoft is adding an interactive timeline, and developing a process for automated campaign write-ups. They are also working to surface Campaign Views in additional views, so that you can easily refer to them from wherever …