[Hannah Street]

There are different kinds of physical security hardware devices, and they all have different purposes. One kind of device is security cameras; these can be used to monitor a specific area. These may be used in businesses today as a way to protect their company from people who may be trying to steal company merchandise or company information. Another kind of security hardware device are control systems that allow access to only certain people, things that may be used are things like badge readers or a biometric reader. These are used in business networks today to make sure that only the correct people are accessing restricted information and only the correct people are accessing restricted areas. The third type of physical security hardware devices are alarm systems that are put in place in order to protect businesses. These are used by many different businesses in order to prevent theft and break ins. (Securti, 2025).
References:
Physical security tools: Key types & management best practices. SecuriThings. (2025, April 22). https://securithings.com/physical-security-software/physical-security-tools/