Physical Access and Environmental Controls
Physical controls aim to protect information system processing facilities through physical mediums, such as locks, fences, closed-circuit TV (CCTV), and devices that are installed to physically restrict access to a facility or hardware.
Similarly, environmental controls refer to measures taken to protect systems, buildings, and related supporting infrastructure against threats associated with their physical environment. Physical and environmental safeguards are often overlooked but are very important in protecting information. You will go through each of them in more detail in the following sections.
Environmental Controls
Environmental controls, such as temperature regulation, humidity control, and fire suppression systems, are crucial for maintaining the physical integrity of IT infrastructure and preventing damage to critical systems. These controls help ensure that hardware operates efficiently and reduce the risk of environmental...
