You configured Data Loss Prevention policies in the Microsoft Purview compliance portal to monitor sensitive content in OneDrive for Business, but DLP alerts do not fire when they should. Files containing credit card numbers, social security numbers, or other sensitive data types are not triggering the expected incident. This leaves your security team blind to … Read more
Your Data Loss Prevention policies are configured in Microsoft 365, but alerts for OneDrive files are not triggering when sensitive data is shared. This means security incidents involving files stored in OneDrive can go unnoticed, putting your organization at risk. The root cause is often a combination of incomplete policy scoping, missing license assignments, and … Read more
Compliance teams in Microsoft 365 often rely on Data Loss Prevention policies to prevent sensitive information from leaving the organization. When these DLP policies generate false positive alerts in OneDrive for Business, legitimate file uploads get blocked and flagged as policy violations. This usually happens because the DLP rule conditions are too broad, the content … Read more
Your compliance team sees DLP alerts for files uploaded to OneDrive that appear to be false positives. Legitimate business documents like signed contracts, marketing collateral, or internal spreadsheets trigger alerts and get blocked. This happens when DLP policies are too broadly scoped, sensitive info types are misconfigured, or user training gaps cause accidental policy violations. … Read more
Your compliance team receives Data Loss Prevention alerts for files that your users need to upload to OneDrive. These alerts block legitimate business documents, causing work delays and support tickets. DLP policies in Microsoft 365 scan files for sensitive content patterns, and false positives occur when the policy rules are too broad or misconfigured. This … Read more
When users in regulated departments like finance, legal, or compliance upload legitimate files to OneDrive for Business, DLP alerts may incorrectly block those uploads. This typically happens when a DLP policy contains overbroad conditions, misconfigured sensitivity labels, or insufficient exception rules. This guide explains why DLP false positives occur, how to identify the blocking policy, … Read more
Data Loss Prevention policies in OneDrive for Business can block legitimate file uploads in regulated departments such as finance, legal, and healthcare. When a DLP rule incorrectly flags a compliant document, users see an error message and cannot save or share the file. This typically happens because the DLP policy uses overly broad content matching … Read more
Your regulated departments in finance, legal, or HR are reporting that OneDrive uploads are being blocked by Data Loss Prevention alerts. These blocks happen even when the files contain no actual sensitive data. The root cause is often overly broad DLP policy rules, misconfigured sensitivity labels, or incorrect file classification patterns. This article provides a … Read more
When your organization uses Data Loss Prevention policies in Microsoft 365, OneDrive for Business may block file uploads that are required for legal discovery. This happens when DLP rules misidentify privileged legal documents as sensitive or restricted content. The blockage can stop attorneys, paralegals, and compliance officers from uploading discovery materials to shared OneDrive folders. … Read more
Data Loss Prevention policies in Microsoft 365 can block legitimate document uploads to OneDrive for Business during legal discovery workflows. This happens when DLP rules incorrectly classify sensitive information types or when policy thresholds trigger false positives on files that are part of a legal hold or eDiscovery collection. This article explains why DLP blocks … Read more