Which action is a method to protect hardware?

Which action is a method to protect hardware?

• A. Use cable locks
• B. Install regular antivirus software
• C. Save energy by turning off screens
• D. Use cloud storage

Answer: (A)

Physical security of hardware focuses on keeping devices safe from theft or tampering. Using a cable lock directly protects the device by anchoring it to a fixed object, making it much harder for someone to steal in public or shared spaces. This is a direct method of protecting the actual hardware itself. Antivirus software guards against software-based threats, but it doesn’t stop someone from stealing or damaging the physical device. Saving energy by turning off screens reduces power use rather than securing the hardware, and cloud storage protects data rather than the physical device. Cable locks are particularly effective for laptops and similar hardware in real-world settings.

Physical security of hardware focuses on keeping devices safe from theft or tampering. Using a cable lock directly protects the device by anchoring it to a fixed object, making it much harder for someone to steal in public or shared spaces. This is a direct method of protecting the actual hardware itself. Antivirus software guards against software-based threats, but it doesn’t stop someone from stealing or damaging the physical device. Saving energy by turning off screens reduces power use rather than securing the hardware, and cloud storage protects data rather than the physical device. Cable locks are particularly effective for laptops and similar hardware in real-world settings.