What is a Leak Detector?

A leak detector, also known as a security detector or leak light, is an electronic device used to detect and prevent unauthorized access to computer systems and networks. It works by emitting a high-intensity beam of light that reveals any holes or gaps in the system's defenses.

Types of Leak Detectors

• Optical Leak Detectors: These detectors use a laser to create an invisible beam that reveals any holes or gaps in the system's defenses.
• Infrared Leak Detectors: These detectors use infrared radiation to detect temperature fluctuations, which can indicate the presence of air leaks or other vulnerabilities.
• Radar Leak Detectors: These detectors use radar technology to scan for physical barriers or objects that could be blocking a signal path.

How Do Leak Detectors Work?

Leak detectors work by emitting a beam of light that is emitted from the system under test. The detector then scans the beam for any reflections or echoes, which can indicate the presence of holes or gaps in the system's defenses.

• Optical Leak Detectors: These detectors use mirrors to reflect the beam back and forth, creating a series of images that are analyzed by the detector to identify any leaks.
• Infrared Leak Detectors: These detectors use sensors to detect temperature changes in the system's environment, which can indicate the presence of air leaks or other vulnerabilities.

When to Use a Leak Detector?

A leak detector should be used in situations where security is critical, such as when installing new hardware or upgrading existing systems. It's also recommended for organizations that are handling sensitive data or working with high-visibility applications.