Ace the Texas Security Level II Test 2025 – Unlock Your Path to Protection Power!

The distinction between active and passive surveillance centers on the methods employed in observing and gathering information. Active surveillance involves direct, physical monitoring where personnel are present to observe and report on activities. This approach typically requires a conscious effort and can include activities such as stakeouts or patrols.

On the other hand, passive surveillance relies on technology or existing measures to observe without a human observer present at the moment. For instance, it can include the use of cameras, motion sensors, or other electronic means to collect information without active engagement by personnel.

This differentiation highlights the nature of involvement—either direct engagement through human presence or indirect monitoring through technological means. Understanding this concept is crucial for security professionals, as each type serves distinct purposes in various contexts.