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The Daily Insight

What are physical access controls?

Author

Rachel Newton

Updated on May 15, 2026

What are physical access controls?

Physical access control systems (PACS) are a type of physical security designed to restrict or allow access to a certain area or building. Physical access control examples of credentials include fobs and key card entry systems, encrypted badges, mobile credentials, PIN codes and passwords.

What are examples of physical access controls?

Types of Physical Access Controls:

  • Door access systems.
  • Cipher Locks on door access systems.
  • Proximity cards as a door access system.
  • ID badges.
  • Physical access lists and logs.
  • Tailgating.
  • Mantraps.
  • Security guards.

What is physical control in computer?

Physical control is the implementation of security measures in a defined structure used to deter or prevent unauthorized access to sensitive material. Examples of physical controls are: Closed-circuit surveillance cameras. Security guards. Picture IDs.

Why is physical access control important?

Physical access controls not only enhance security but also allow for efficiency, only requiring one form of authentication, a physical trait (fingerprint, retina, palm of hand). This eliminates the risk of a card being stolen or a PIN being hacked.

What are examples of physical security?

Some of the most common examples are also the most basic: warning signs or window stickers, fences, vehicle barriers, vehicle height-restrictors, restricted access points, security lighting and trenches.

Is CCTV a physical access control?

Physical Security Concepts Technology and control systems are used in a physical security system to monitor and secure the environment and to detect intrusion. Exterior (Zone One): Locks and keys, perimeter alarms, motion detection, CCTV, instructional signs, security officers, electronic access controls, and lighting.

Is a password a physical control?

Physical access control refers to the selective restriction of access to a space. Examples of physical access control include fob controlled gates, RFID doors and password protected IT systems.

What are the 4 types of access control?

Currently, there are four primary types of access control models: mandatory access control (MAC), role-based access control (RBAC), discretionary access control (DAC), and rule-based access control (RBAC).

What are the five categories of access control?

Here are the five different types of access control with their advantages and fields of application:

  • Manual access control.
  • Mechanical access control.
  • Electronic access systems.
  • Mechatronic access control.
  • Physical access systems.

What is physical and logical access?

There are two types of access control: physical and logical. Physical access control limits access to campuses, buildings, rooms, and physical IT assets. Logical access control limits connections to computer networks, system files, and data.

How does physical access control protect data?