The #1 thing that you should do
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Protecting Microsoft 365 is now as essential as antivirus for your laptop, if not more so.
Protect Microsoft 365 with Breach Detection & Response from Huntress
Microsoft 365 is the heart of your business and a prime target for attackers. Whether it’s a compromised inbox, a malicious forwarding rule, or a rogue file share, threats often slip through unnoticed. That’s why we deliver Breach Detection and Response (BDR) for Microsoft 365, powered by Huntress.
This fully managed service provides 24/7 monitoring of your Microsoft 365 environment. Our security team uses Huntress to detect suspicious sign-ins, risky file sharing, and manipulative inbox rules, then triages and escalates only the threats that matter. You’ll get expert-led protection and clear response guidance, with no added complexity for your team.
Key Features & Benefits of Huntress Breach Detection & Response for Microsoft 365
Suspicious Sign-In Detection
We continuously monitor for high-risk logins, including impossible travel, legacy authentication, MFA abuse, and access from unusual geolocations. If something looks off, you’ll know about it.
Malicious Inbox Rule Monitoring
Attackers often create hidden rules to forward emails or hide their tracks. We detect unauthorised mailbox changes, like auto-forwarding or message deletion, so threats can’t linger undetected.
External File Sharing Alerts
If sensitive files in OneDrive or SharePoint are suddenly shared with unknown external contacts, we’ll alert you immediately, helping you prevent a potential data leak.
Human-Led Investigation and Triage
Every alert is reviewed by a Huntress SOC analyst. False positives are filtered out, and real threats are escalated to our team, so you only get alerted when it matters.
Actionable Response Guidance
If a threat is confirmed, we’ll guide you through the response. Whether it’s disabling an account, revoking sessions, or remediating mailbox access, we’ll make it easy to act fast.
Fully Managed by Get Support
As a Get Support client, you don’t need to lift a finger. We manage the Huntress integration, monitor alerts, and keep your Microsoft 365 environment under constant watch.
Frequently Asked Questions
Defender provides some native threat prevention, but it lacks human review and post-breach visibility. BDR adds 24/7 monitoring, analyst triage, and deep identity threat detection to catch what Defender often misses.
BDR works with most Microsoft 365 business and enterprise plans, including Business Standard, Business Premium, E3, and E5.
No, the service integrates with Microsoft 365 via secure APIs. There’s nothing to install, and no performance impact on users.
If Huntress analysts confirm a threat, you’ll get a detailed incident report and clear response guidance from our team. We’ll help you contain and remediate the issue quickly.
This service is available exclusively to clients on a retained IT support plan with Get Support. It can be added as a standalone cyber security enhancement, or included as part of a broader security package tailored to your business.