Gateways and Locks

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• Secure gateway
  • must be fitted with a lock
  • will normally be self-closing and self-locking

Locks

• lock types:
  • physical
    • conventional locks that prevent the door handle from being operated without using a key
  • electronic
    • locks that operate by entering a PIN on an electronic keypad
    • referred to as cipher, combination, or keyless
    • smart lock may be opened using a magnetic swipe card or feature a proximity reader to detect the presence of a physical token, such as a wireless key fob or smart-card

Access Control Vestibule (Mantrap)

An access control vestibule is a secure entry system with two gateways, only one of which is open at any one time.

• aka mantrap
• granted access via access control system
  • e.g., card reader or smart card
• used in high security settings
  • e.g., datacenters, government buildings, financial institutions
• deter unauthorized access
• restricts access to one person at a time

Magnetometer

A magnetometer is a hand-held or walkthrough metal detector designed to detect concealed weapons.

• often deployed at airports and public buildings

Cable Locks

A cable lock attaches to a secure point on the device chassis.

• server chassis might come with both a metal loop and a Kensington security slot

Access Badges

An access badge is an authentication mechanism that allows a user to present a smart card to operate an entry system.

• instead of physical keys,
  • Plastic cards are issued to authorized individuals
    • such as employees, contractors, or visitors
    • embedded with
      • magnetic strips
      • radio frequency identification (RFID) chips
      • near-field communication (NFC) technology
• implementing this type of access control system requires magnetic door-locking mechanisms and access card readers
  • depend upon electrical power and network communications at each access point
• serve as a form of identification
• provide valuable data for security audits and investigations
• PACS system can log the time, location, and identity associated with the access event

Info

A physical access control system (PACS) is a system designed to control who can access specific locations within a building or site

• is a critical component in managing and maintaining security within a facility.
• operates through a combination of hardware and software
  • including access cards or badges, card readers, access control panels, and a centralized control network
• provides valuable badge access activity logging capabilities