Advanced Threat Protection – Brian Reid – Microsoft 365 Subject Matter Expert

More Frequent Quarantine Notifications in Exchange Online Protection

Available from the end of April 2023 there is now an option to increase the notification interval to end users about items in the quarantine. The Microsoft 365 Quarantine is at https://security.microsoft.com/quarantine and though this is a good link to add corporate intranets, its also a useful one for users to remember and bookmark. Up […]

April 26, 2023

Advanced Threat Protection, Defender, EOP, Exchange Online Protection, MDO, Microsoft 365, Office 365, Office 365 Advanced Threat Protection, phish, phishing, security, spam
Office ATP Safe Documents

This is a new feature in Office 365 Advanced Threat Protection Plan 2 in addition to Safe Attachments. Safe Documents at the time of writing is only available in US based Office 365 tenants and only used by Office 365 ProPlus 2002 Monthly Channel (Targeted) builds (build 12527.20092) and later. When a user receives an […]

February 24, 2020

Advanced Threat Protection, Application Guard, ATP, mdatp, Office 365 ProPlus, Safe Attachments, Safe Documents, windows 10
Blocking Apps With a Low Reputation

One of the benefits of Microsoft 365 is the interaction across many products and features to create services that otherwise you might not have available to you or need to implement unrelated and unconnected additional software and maybe client agents as well. Recently announced is an interaction between Windows Defender (client AV and other security […]

January 31, 2020

Advanced Threat Protection, Azure Active Directory, Azure AD, Deployment, EM+S, Endpoint Manager, Intune, mcas, mdatp, MDM, Microsoft Cloud App Security, Microsoft Defender Advanced Threat Protection, Mobile Device Management, Web Application Proxy
Office 365 Advance Threat Protection Attachment Preview

It is now possible to preview attachments that Advanced Threat Protection (ATP) is currently in the process of checking. This was enabled on my tenant recently and so will come to all tenants soon. It was mentioned at Microsoft Ignite 2017. It looks like this. You get the email with the standard ATP attachment saying […]

November 7, 2017

Advanced Threat Protection, ATP, dynamic delivery, Office 365, Office 365 Advanced Threat Protection, preview
Unexpected Security and Compliance Center Changes

In the last few days the layout of the Security and Compliance Center with regard to the Threat Management section appears to have changed. In the middle of the week just gone, and for a long while previously, you could access Mail Filtering, Anti-malware, and DKIM from Security and Compliance > Threat Management and see […]

September 16, 2017

Advanced Threat Protection, ATP, EOP, malware, Safe Attachments, Safe Links, Security and Compliance Center, Threat Management
How To Run an Advanced Threat Protection Proof of Concept

I put the following post together as I was asked this question from Microsoft themselves! This post covers what you need to put in place, and how you can test some of it (as testing the blocking of malware involves sending malware first!) First, lets take a look at the Advanced Threat Protection steps for […]

August 14, 2017

Advanced Threat Protection, ATP, malware, Office, Office 365, Office 365 ProPlus, Proof Of Concept, Safe Attachments, Safe Links
Advanced Threat Protection via PowerShell

I discussed the newly released Advanced Threat Protection product in Office 365 on my blog, and in this article I want to outline the cmdlets that can be used to set this product up from Remote PowerShell to Office 365. To connect to Office 365 via PowerShell take a search on your favourite search engine […]

June 1, 2015

Advanced Threat Protection, ATP, EOP, exchange online, Exchange Online Protection, IAmMEC, Office 365, Safe Attachments, Safe Links
Getting Started with Office 365 Advanced Threat Protection

Announced a few months ago, Advanced Threat Protection became generally available on 1st June. I have been involved with trialling this product during the beta and so I thought I would note down a few thoughts on setting this up and what to expect now that it is publicly available. Advanced Threat Protection is an […]

June 1, 2015

Advanced Threat Protection, ATP, EOP, exchange online, Exchange Online Protection, IAmMEC, malware, Office 365, proxy, Safe Attachments, Safe Links

Category: Advanced Threat Protection