Build a custom sensitive info type A custom sensitive information type in Microsoft Purview. The built-in types recognize credit cards and identity numbers, but not your own projects. We create Restricted projects with one pattern: a keyword list with the code names Falcon, Nordlys and Orion, case insensitive with word match, anywhere in the document, at high confidence. We find it with the Publisher filter, test it with a file, and see where it can be used: DLP, eDiscovery and auto-labeling. W INFORMATION PROTECTION · CLASSIFIERS Build a custom sensitive info type Ada Admin Eli Employee WHY A CUSTOM SIT Purview doesn't know your projects More than 300 built-in types recognize card numbers, identity numbers and passwords. None of them know what your organization works on. Contoso has three projects that must not be shared outside: A custom SIT turns the code names into something DLP can act on. HOW A SIT IS BUILT One or more patterns Microsoft Purview Sensitive info types The sensitive info types here are available to use in your security and compliance policies, including any custom types you have created. ＋ Create sensitive info type ＋ Create Fingerprint based SIT⚗ Test↻ Refresh 333 items Search Filters: Supported platforms: Any ✕ Type: Any ✕ Publisher: Any ✕ ⊕ Add filter NameSupported platformsTypePublisher Publisher Microsoft Corporation327 Contoso2 Apply Sensitive info types › Create sensitive info type Name your sensitive info type This name and description will appear in compliance policies that support sensitive info types, so be sure to enter text that helps admins easily understand what info will be detected. Define patterns for this sensitive info type Sensitive info types are defined by one or more patterns. Each pattern must contain a primary element and confidence level, but you can also include supporting elements and additional checks. ＋ Create pattern 0 patterns No patterns yet ⓧ At least one pattern is required. Create one now NameConfidence level ⌄ Pattern #1High confidence Choose the recommended confidence level to show in compliance policies This will appear as the recommended confidence level for this info type when it's included in supported compliance policies. Admins will be able to change it as needed. High confidence levelMatched items will contain the fewest false positives but the most false negatives. Medium confidence levelMatched items will contain an average amount of false positives and false negatives. Low confidence levelMatched items will contain the fewest false negatives but the most false positives. Review settings and finish Sensitive info type nameRestricted projects Description for adminsCode names of projects that must not be shared outside the organization. PatternsPattern #1 High confidence Recommended confidence levelHigh confidence Back Next Cancel New pattern At minimum, a pattern should have a confidence level and primary element to detect. Confidence level * High confidence Primary element * ＋ Add primary element ⌄ Character proximity Detect primary AND supporting elements within300characters Anywhere in the document Supporting elements＋ Add supporting elements or group of elements ⌄ Additional checks＋ Add additional checks ⌄ Regular expressionKeyword listKeyword dictionaryFunctions Create Cancel Add a keyword list Keyword lists identify the words and phrases you want this info type to detect. ☰ Choose from existing keyword lists Keyword group #1 * Case insensitive Enter keywords, separated by a new line. Each keyword is limited to 50 characters. Case sensitive Enter keywords, separated by a new line. Exact casing is required to detect matches. Word match String match ＋ Add another keyword group Done Cancel Restricted projects ⚗ Test⧉ Copy✎ Edit🗑 Delete DescriptionCode names of projects that must not be shared outside the organization. Confidence levelHigh confidence Created byContoso Pattern #1 Primary elementKeyword list: projects Character proximityDetect primary AND supporting elements within unlimited characters Upload file to test "Restricted projects" Upload a file to review whether selected SITs are detected in the file, including the confidence and count. ⤒ Upload file Testing these SITs• Restricted projects 📄 Board memo - Falcon.docx Sensitive info typeConfidenceCount Restricted projectsHigh3 WHERE IT'S USED One SIT, many places Good to know 1/7 INFORMATION PROTECTION · CLASSIFIERS Build a custom sensitive info type Purview knows credit cards and identity numbers, but not your projects. We build a SIT from a list of project code names, test it with a file, and see where it can be used. informasjonsbeskyttelse.no