# Data Loss Prevention (DLP)

> Data Loss Prevention (DLP) is a core security operations concept in cybersecurity. It describes techniques, risks, or controls that defenders and ethical hackers must understand to protect systems and conduct authorized security testing. Learning Data Loss Prevention (DLP) helps you recognize attacks in the wild and apply industry-standard mitigations aligned with frameworks like OWASP and NIST.

Canonical: https://codelivly.com/glossary/data-loss-prevention
Last updated: 2026-07-07

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|---|---|
| Category | Security Operations |
| Level | Intermediate |

Data Loss Prevention (DLP) sits within Security Operations and is commonly encountered at the intermediate level of security practice. Practitioners study how Data Loss Prevention (DLP) appears during reconnaissance, exploitation, or defense-in-depth design. On Codelivly, you explore Data Loss Prevention (DLP) through structured lessons and safe practice environments so you can map theory to hands-on outcomes without risking production systems. Understanding indicators, blast radius, and logging around Data Loss Prevention (DLP) improves both penetration test reports and blue-team detection engineering.

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