Stop the Email That Gets Through — Phishing, Impersonation, Malicious Links and All
We deploy Microsoft Defender for Office 365 to harden the channel attackers love most — email and collaboration — catching the phishing, impersonation, and weaponized links and attachments that slip past basic filtering.
One convincing email is all it takes — and most breaches start in the inbox.
Attackers don’t break in; they log in, after someone clicks. The CEO “urgently” needs a wire transfer. A “shared document” link harvests credentials. An invoice attachment detonates. Basic spam filtering catches the obvious junk and waves the dangerous, targeted stuff straight through to your people.
The old way was hoping users would spot every fake. The better way is layered protection that inspects links and attachments in real time and shuts down impersonation before it reaches the inbox.
Introducing the Email & Collaboration Defense Sprint
A done-for-you deployment of Microsoft Defender for Office 365. We configure Safe Links and Safe Attachments, anti-phishing and impersonation protection, and threat policies across email, Teams, and SharePoint — then tune it to your environment so it stops attacks without burying real mail.
What you get
- Links checked at click time — Safe Links re-scans URLs the moment they’re clicked, not just on delivery.
- Attachments detonated safely — Safe Attachments opens files in isolation to catch malware before it reaches users.
- Impersonation blocked — anti-phishing protection that stops CEO fraud and lookalike-domain attacks.
- Collaboration covered — protection extended across Teams, SharePoint, and OneDrive, not just email.
- Tuned, not noisy — policies tuned to your environment so legitimate mail flows and threats don’t.
How it works
- Design. We review your mail flow, current protection, and risk profile.
- Deploy. We configure Safe Links, Safe Attachments, anti-phishing, and threat policies in your tenant.
- Tune & hand over. We tune to minimize false positives, document everything, and transfer knowledge.
Typically live in two to three weeks.
What’s included
- Safe Links & Safe Attachments configuration
- Anti-phishing & impersonation protection
- Threat policies across email, Teams & SharePoint
- Policy tuning to minimize false positives
- Documentation & knowledge transfer
Your investment: a fixed-scope, fixed-price quote. Risk reversal: fixed price, you own everything, no lock-in.
Why YourIntunePartner
- We harden the whole Microsoft stack — endpoint, identity, and the inbox together. Backed by Cloud2Networks.
- Senior-only delivery with roughly two decades in Microsoft security.
- Built in your tenant, owned by your team.
Frequently asked questions
Isn’t the spam filtering in Microsoft 365 already enough?
Basic filtering stops bulk spam but misses targeted phishing, impersonation, and weaponized links and attachments. Defender for Office 365 adds the layers that catch those.
Will it block or delay legitimate email?
We tune policies to your environment specifically to minimize false positives, so real mail keeps flowing while threats are stopped.
Does it protect Teams and SharePoint too?
Yes. Protection extends beyond email to Teams, SharePoint, and OneDrive, where malicious files also spread.
What licensing do we need?
Defender for Office 365 features depend on your Microsoft 365 plan. We confirm what you have and what’s needed up front.
Shut the inbox door attackers walk through
Get layered, tuned protection across email and collaboration.
Securing the devices too? See Defender for Endpoint.