Importance of physical security
As an aspiring network professional, it’s important to understand the role physical security plays within organizations and the various techniques that are used to protect assets from malicious activities. Without physical security, anyone can simply walk into restricted areas within a company and access systems, or steal and even tamper with assets. Organizations must implement various detection and prevention controls within their compound to reduce the risk of a physical threat.
Important note
Detection methods are simply deterrents and do not prevent a physical threat from occurring, while prevention methods allow security professionals to implement a type of preventative control to stop the threat from occurring.
The following are common detection methods: