Content detection
Sensitive info types, keywords, and classifiers to auto-find risky content.
Purview
M365 DLP
Copilot
Microsoft Purview DLPCloud & email DLP
One policy set protects email, Teams, cloud drives, and Copilot. Part of Inner Audit · DLP.
Cloud Cloud & email DLP
Microsoft Purview DLP
Microsoft Purview DLP
Cloud & email DLP
Content-aware protection for M365 channels. Content detection and sensitive info types across Exchange, Teams, OneDrive, SharePoint, and Endpoint, with sensitivity labels and Copilot channels. Part of Inner Audit · DLP.
Email & Teams
Control email attachments and chat sharing; audit / warn / block policies.
Cloud drives & Endpoint
OneDrive / SharePoint sharing controls; Endpoint DLP extends to devices.
Copilot channels
With sensitivity labels, reduce leak risk in AI / Copilot scenarios.
Best fit
Which environments should lead with Purview?
Already on Microsoft 365
Email, Teams, and cloud drives are everyday channels.
Files fully in the cloud
Files in OneDrive / SharePoint / Teams → lead with Purview.
Using Copilot
Need policies and labels for AI channels.
Need content awareness
Warn / block by content type—not path alone.
How we work
How to start
1
Assess the tenant
Review licences, existing labels, and risky channels.
Free assessment of your M365 environment.
2
Policy design
Sensitive info types, warn / block, labelling strategy.
Roll out by department priority.
3
Go-live
Enable in stages—audit / warn first, then block.
Reduce false blocks.
4
Ongoing operations
Review alert reports and tune policies.
Local Hong Kong support.
FAQ
FAQ
What licence does Purview DLP need?
Depending on features (e.g. Endpoint DLP, advanced classification) you need matching Microsoft 365 / E-series or compliance licences; we verify what you already have during assessment.
If we are fully cloud, is Purview enough?
When files are fully on OneDrive / SharePoint / Teams, Purview DLP is usually the lead. Add eLocker if on-prem shares remain; add BlackAudit for detailed file audit.
How does it relate to Copilot?
Purview sensitivity labels and DLP policies reduce the risk of sensitive content being misused or leaked via Copilot / AI.
How do we start?
Free tenant assessment → policy design → staged go-live → ongoing ops tuning.
Contact Us
Open in Google Maps ↗
Contact Us
- Phone+852 3467 4088
- WhatsApp+852 9699 3213
- Emailenquiry@opsc.com.hk
- AddressRoom 2008, Beverly House, 93-107 Lockhart Road, Wan Chai, Hong KongUnit 2008, Beverly House, 93-107 Lockhart Road, Wan Chai, HK
Enquiry form
Enquiry form
Please select at least one service
Design draft: form not wired yet. Once live, enquiries go to enquiry@opsc.com.hk (no CC). For now please use WhatsApp, phone, or email.
