Data Loss Prevention (DLP)
Prevent sensitive data from leaving your organization through any channel
What it is
Data loss prevention monitors data in motion (email, file transfers, web uploads), data at rest (file servers, databases, cloud storage), and data in use (copy/paste, screen capture, printing) to detect and prevent unauthorized sharing of sensitive information. DLP policies define what constitutes sensitive data, such as Social Security numbers, credit card numbers, patient health information, or proprietary documents, and what actions are permitted. When a policy violation is detected, DLP can block the action, quarantine the content, encrypt it automatically, or alert administrators for review.
Why it matters
Data leaves organizations through careless behavior far more often than through malicious attacks. An employee emailing a spreadsheet of customer SSNs to their personal account or uploading a confidential document to an unapproved cloud storage service are exactly the scenarios DLP prevents.
What to expect
DLP implementations start with a discovery and classification phase to understand where sensitive data exists and how it flows. Policies are initially deployed in monitor-only mode to baseline normal activity before enforcement begins. Full deployment typically spans four to eight weeks.
Where this fits
Business concerns
Relevant industries
Supports compliance with
Common questions
Will DLP block legitimate work?
Policies are tuned during a monitoring period before enforcement. Exceptions and approval workflows handle legitimate business needs. The goal is to prevent accidental and malicious data exposure without creating friction for normal work.
Can DLP protect data in cloud applications?
Yes. Modern DLP integrates with cloud platforms like Microsoft 365, Google Workspace, Salesforce, and other SaaS applications to monitor data sharing, external access, and download activity.
Related Cybersecurity services
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Security Awareness Training
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Endpoint Protection
Protect laptops, desktops, and servers from malware, ransomware, and threats
Ready to explore data loss prevention?
Add it to your list and schedule a call with our advisory team. We will match you with the right provider, not the most expensive one.