Security Concept and Protection Classes
A security concept uses a risk analysis to determine which combination of mechanical, electronic and organisational measures is required to effectively reduce burglary and theft risk at a given site.
Underlying principle
A security concept starts with a risk analysis that assesses a site’s values, likely offender profiles and attack paths, and derives the required protection grade from this. The VdS and EN 50131 classification systems distinguish several security grades that define the level of effort an intruder must be able to be forced to overcome before being detected or stopped.
Combining the measures
An effective concept combines mechanical protection (locking hardware, window and door security, secure storage units), electronic detection (intrusion detection systems, video surveillance, access control) and organisational measures (locking procedures, key management, alarm response). No single measure replaces the others; only the interaction of all three achieves the intended protection grade.
Insurance relevance
For higher-value risks, property insurers regularly require evidence of a security concept commensurate with the risk as a warranty or a condition for cover scope and deductible. A documented concept that is reviewed regularly also facilitates claims handling following a burglary.
Standards and codes
- VdS 2333 – Security Guidelines for Shops and Businesses
- VdS 5566 – Act Instead of React, Security Management for Structural Objects