About Data Loss Prevention

What is Data Loss Prevention?

Data Loss Prevention (DLP) is the practice of detecting and preventing data breaches, exfiltration, or unwanted destruction of sensitive data. Organizations use DLP to protect and secure their data and comply with regulations.

Organizations typically use DLP to:

  • Protect Personally Identifiable Information (PII) and comply with relevant regulations
  • Protect Intellectual Property critical for the organization
  • Achieve data visibility in large organizations
  • Secure mobile workforce and enforce security in Bring Your Own Device (BYOD) environments
  • Secure data on remote cloud systems

Why you need Data Loss Prevention

  • Insider threats — a malicious insider, or an attacker who has compromised a privileged user account, abuses their permissions and attempts to move data outside the organization.
  • Extrusion by attackers — many cyber attacks have sensitive data as their target. Attackers penetrate the security perimeter using techniques like phishing, malware or code injection, and gain access to sensitive data.
  • Unintentional or negligent data exposure — many data leaks occur as a result of employees who lose sensitive data in public, provide open Internet access to data, or fail to restrict access per organizational policies.