--- title: "Data Protection with Microsoft Purview: Labels and DLP | StartCloud" description: "Module 7 of our free Microsoft 365 Security Essentials pathway: sensitivity labels, a label set that works for a small business, and DLP policies that stop TFNs and bank details leaking." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": [ "LocalBusiness", "ProfessionalService" ], "@id": "https://startcloud.au/#business", "name": "StartCloud", "legalName": "Start Technologies Pty Ltd", "alternateName": "StartCloud Australia", "identifier": { "@type": "PropertyValue", "propertyID": "ABN", "value": "17 676 121 449" }, "slogan": "Go Beyond", "description": "StartCloud is Perth's cybersecurity-first AI MSP: managed IT, Essential Eight security, Microsoft 365 and cloud, networking, and practical AI for Australian businesses with 5 to 50 staff.", "url": "https://startcloud.au", "logo": "https://startcloud.au/og-image.png", "image": "https://startcloud.au/og-image.png", "telephone": "+61862850001", "email": "web@startcloud.com.au", "priceRange": "$$", "currenciesAccepted": "AUD", "paymentAccepted": "Invoice", "foundingDate": "2023", "contactPoint": { "@type": "ContactPoint", "telephone": "+61862850001", "contactType": "customer service", "areaServed": "AU", "availableLanguage": "English" }, "address": { "@type": "PostalAddress", "streetAddress": "Ground Floor West, 6 Gibberd Road", "addressLocality": "Balcatta", "addressRegion": "WA", "postalCode": "6021", "addressCountry": "AU" }, "geo": { "@type": "GeoCoordinates", "latitude": -31.8648813, "longitude": 115.8095638 }, "openingHoursSpecification": [ { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" ], "opens": "07:00", "closes": "16:30", "description": "General support hours" }, { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" ], "opens": "00:00", "closes": "23:59", "description": "Security Operations Centre (SOC) with 24/7/365 threat monitoring" } ], "areaServed": [ { "@type": "City", "name": "Perth" }, { "@type": "State", "name": "Western Australia" }, { "@type": "Country", "name": "Australia" } ], "serviceArea": { "@type": "GeoCircle", "geoMidpoint": { "@type": "GeoCoordinates", "latitude": -31.8648813, "longitude": 115.8095638 }, "geoRadius": "50000" }, "knowsAbout": [ "Cybersecurity", "Managed Security Services", "Essential Eight", "Microsoft 365", "Microsoft Azure", "IT Support", "Network Security", "Disaster Recovery", "Compliance Management", "Microsoft Copilot", "AI Readiness", "AI Governance", "AI Agent Development" ], "hasOfferCatalog": { "@type": "OfferCatalog", "name": "IT and Cybersecurity Services", "itemListElement": [ { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Cybersecurity Services", "url": "https://startcloud.au/cybersecurity" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Managed IT Services and Support", "url": "https://startcloud.au/technology" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Microsoft 365 and Cloud Solutions", "url": "https://startcloud.au/cloud" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Managed Networking", "url": "https://startcloud.au/networking" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "AI and Automation", "url": "https://startcloud.au/ai" } } ] }, "sameAs": [ "https://www.linkedin.com/company/startcloudau", "https://www.facebook.com/startcloudaus/", "https://www.cloudtango.net/providers/12375/startcloud", "https://clutch.co/profile/startcloud", "https://abr.business.gov.au/ABN/View?abn=17676121449", "https://www.yellowpages.com.au/balcatta-wa/bpp/startcloud-581735301", "https://www.truelocal.com.au/balcatta-wa/tlp/startcloud-581735301", "https://www.google.com/maps/place/StartCloud/@-31.8648767,115.8069889,739m/data=!3m2!1e3!4b1!4m6!3m5!1s0x2a32a5b5d9e864b5:0x9f02690968f0e50c!8m2!3d-31.8648813!4d115.8095638!16s%2Fg%2F11vzbgtytj" ] }, { "@context": "https://schema.org", "@type": "LearningResource", "name": "Data Protection with Microsoft Purview", "description": "Module 7 of the Microsoft 365 Security Essentials pathway: sensitivity labels and what they enforce, a label taxonomy for small businesses, data loss prevention for Australian sensitive information, and a simulation-first rollout.", "educationalLevel": "Advanced", "learningResourceType": "Module", "isPartOf": { "@type": "Course", "name": "Microsoft 365 Security Essentials", "url": "https://startcloud.au/learn", "provider": { "@type": "Organization", "name": "StartCloud", "url": "https://startcloud.au" } }, "author": { "@type": "Organization", "name": "StartCloud", "url": "https://startcloud.au" }, "datePublished": "2026-07-23", "dateModified": "2026-07-23", "url": "https://startcloud.au/learn/data-protection-microsoft-purview" } ] --- [![StartCloud](/assets/StartCloud-Logo-ByZE1kzP.svg "StartCloud: Cybersecurity-First Managed IT Services Perth")](/ "StartCloud | Managed IT Services Perth") - Cybersecurity - AI Solutions - Cloud - Technology - Networking - Explore [Contact Us](/contact "Contact StartCloud, Perth IT Support") Open menu Module 7 of StartCloud's Microsoft 365 Security Essentials learning pathway, in six short units with a knowledge check: why protection should travel with the data, sensitivity labels and what they enforce, a three-label taxonomy for small businesses, DLP policies for Australian sensitive information, and a simulation-first rollout in the Purview portal. Course contents [Pathway overview](/learn/microsoft-365-security-essentials) Pathway Microsoft 365 Security Essentials 0 of 6 units done in this module 1. [Turn on MFA ](/learn/microsoft-365-multi-factor-authentication) 2. [Protect admin accounts ](/learn/protect-admin-accounts-microsoft-365) 3. [Preset security policies ](/learn/microsoft-365-preset-security-policies) 4. [Stop email spoofing ](/learn/stop-email-spoofing-spf-dkim-dmarc) 5. [Sharing controls ](/learn/sharepoint-onedrive-sharing-controls) 6. [Conditional Access, properly ](/learn/conditional-access-done-properly) 7. Data protection with Purview 1. Protection that travels with the file 1 min 2. Sensitivity labels, explained 2 min 3. A label set people will actually use 2 min 4. DLP: the safety net at the door 2 min 5. Roll it out, step by step 2 min 6. Knowledge check 2 min 8. [Backups and retention ](/learn/microsoft-365-backups-and-retention) 9. [Starters and leavers ](/learn/microsoft-365-starters-and-leavers) 10. [Devices with Intune ](/learn/managing-devices-with-intune) # Data Protection with Microsoft Purview Module 7 · Advanced Unit 1 of 6 · about 1 min ## Protection that travels with the file Everything in this pathway so far has been about guarding the building: who can sign in, which devices get through the door, where files are allowed to be shared from. That matters, and you have done the hard yards. But there is a catch. The moment a file leaves the building, all of those controls stay behind. Someone attaches the client spreadsheet to an email. Someone copies the payroll file to a personal OneDrive to finish it over the weekend. None of it malicious, all of it perfectly ordinary, and every folder permission you set so carefully now protects an empty shelf. This module flips the model. Instead of protecting the place a file lives, Microsoft Purview lets you attach the protection to the file itself, so it travels wherever the file goes. Two tools do the work: sensitivity labels, which classify and protect the data, and data loss prevention (DLP), which watches for sensitive information heading out the door and steps in. The locked-cabinet problem A locked filing cabinet is wonderful security right up until someone photocopies the file and posts it. A sensitivity label is more like sealing the document in an envelope only the right people can open. Copy it, email it, lose the laptop it sits on, and the envelope is still sealed. Mark done and continue ![StartCloud](/assets/StartCloud-Logo-ByZE1kzP.svg "StartCloud: Cybersecurity-First Managed IT Services Perth") Cybersecurity-led IT for Australian businesses. We manage security, compliance, and modern IT environments, so risk is governed, not guessed. Ground Floor West, 6 Gibberd Road, Balcatta WA 6021 [08 6285 0001](tel:+61862850001 "Call StartCloud on 08 6285 0001") Serving Perth businesses from Balcatta, Western Australia. ![Microsoft Solutions Partner - Modern Work](/assets/microsoft-solutions-partner-DqvNMv91.png "Microsoft Solutions Partner: Modern Work") ### Services - [Cybersecurity](/cybersecurity "Cybersecurity Services Perth | StartCloud") - [AI Solutions](/ai "AI & Automation Services Perth | StartCloud") - [Cloud](/cloud "Cloud Services Perth | StartCloud") - [Technology](/technology "IT Services and Support | StartCloud") - [Networking](/networking "Business Networking Perth | StartCloud") - [Packages](/packages "IT Support Packages Perth | StartCloud") ### Company - [About](/about "About StartCloud, Perth IT Support Team") - [Company Facts](/facts "StartCloud Company Facts | Perth Cybersecurity-First AI MSP") - [Resources](/resources "IT Resources & Guides | StartCloud Perth") - [Service Areas](/it-support-perth "IT Support Perth | StartCloud") - [Contact](/contact "Contact StartCloud, Perth IT Support") ### Locations - [All Service Areas](/locations "Perth IT Support Areas | StartCloud") - [IT Support Perth](/it-support-perth "IT Support Perth | StartCloud") - [Cybersecurity Perth](/cybersecurity-perth "Cybersecurity Perth | StartCloud") - [MSP Perth](/managed-service-provider-perth "Managed Service Provider Perth | StartCloud") - [Industries We Serve](/industries "IT Support by Industry Perth | StartCloud") © 2026 Start Technologies Pty Ltd trading as StartCloud. All rights reserved. ABN 17 676 121 449 [](https://www.linkedin.com/company/startcloudau "StartCloud on LinkedIn")[](https://www.facebook.com/startcloudaus/ "StartCloud on Facebook")[](https://www.google.com/maps/place/StartCloud/@-31.8648767,115.8069889,739m/data=!3m2!1e3!4b1!4m6!3m5!1s0x2a32a5b5d9e864b5:0x9f02690968f0e50c!8m2!3d-31.8648813!4d115.8095638!16s%2Fg%2F11vzbgtytj "StartCloud on Google") [Terms of Service](/terms-of-service "Terms of Service | StartCloud")| [Privacy Policy](/privacy-policy "Privacy Policy | StartCloud")| [Modern Slavery Policy](/modern-slavery-policy "Modern Slavery Policy | StartCloud")| [Cookie Policy](/cookie-policy "Cookie Policy | StartCloud") StartCloud Assistant Online G'day! 👋 I'm the StartCloud Assistant. How can I help you today? Tell me about your servicesBook a discovery callI need IT support Find Your Solution