What are two physical security precautions that a business can take to protect its computers and systems? (Choose two.)

What are two physical security precautions that a business can take to protect its computers and systems? (Choose two.)

• Replace software firewalls with hardware firewalls.
• Perform daily data backups.
• Ensure that all operating system and antivirus software is up to date.
• Lock doors to telecommunications rooms.
• Implement biometric authentication.

Explanation: Firewalls (software and hardware), up to date software, and backing up data are all security measures designed to protect data. However, these are not physical security precautions. Physical security precautions prevent theft, damage, or unauthorized access to physical computer equipment.

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