What is logical control in information security?

Logical controls, sometimes called technical controls, are those that protect the systems, networks, and environments that process, transmit, and store our data. Logical controls can include items such as passwords, encryption, logical access controls, firewalls, and intrusion detection systems.

What are physical and logical access controls?

Both physical and logical access control is concerned with regulating who or what can access restricted areas, but logical access control refers to restricting virtual access to data, digital resources and computer networks, whereas physical access control restricts actual pedestrian footfall to buildings, rooms and …

Which of the following is an example of a logical control?

Logical access controls restrict access to a computer system or network and a password is the most common example. Physical keys, access cards, and fences are all examples of physical access controls.

What are examples of logical security?

Contents

  • 1.1 Token Authentication.
  • 1.2 Password Authentication.
  • 1.3 Two-Way Authentication.

What is physical and logical security?

Physical security keeps them safe by allowing only authorized individuals into the building. Logical security protects their computers and data from unauthorized access. … The physical security team must track all users; to which areas they are allowed access, when they are allowed to access those areas, and so on.

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How does logical access controls protect data?

Logical access control is defined as restricting virtual access to data; it consists of identification, authentication, and authorization protocols utilized worldwide to protect hardware from unauthorized access, including password programs, smart cards, or tokens to identify and screen users and access levels.

What is a logical asset?

The logical asset refers to a physical location or container that includes a series of devices that are of the same type or different types. For example, a wind farm is a logical asset, which includes several wind generators.

Which type of security control is also known as logical control?

Technical controls (also known as logical controls) include hardware or software mechanisms used to protect assets.

What are logical threats?

While physical threats may include theft, vandalism, and environmental damage, logical threats are those that may damage your software systems, data, or network without actually damaging your hardware.

What are the 3 types of access control?

Three main types of access control systems are: Discretionary Access Control (DAC), Role Based Access Control (RBAC), and Mandatory Access Control (MAC).

Why are logical access controls important?

Logical access controls tools are used for credentials, validation, authorization, and accountability in an infrastructure and the systems within. These components enforce access control measures for systems, applications, processes, and information. … Thus, physical access should be considered a logical access control.

What are logical protection methods?

7. Logical methods

  • backups.
  • firewalls.
  • encryption.
  • software patches/updates.
  • anti-virus and anti-spyware software.
  • access rights.
  • auditing.
  • user IDs and passwords.

What is the main purpose of access control?

The purpose of an access control system is to provide quick, convenient access to those persons who are authorized, while at the same time, restricting access to unauthorized people. The access card may be thought of as an electronic “key”.

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What is a logical boundary?

logical boundaries around a set of processes, communications, storage, and related resources. The elements within these. boundaries constitute a single system requiring a security plan.

What are physical security controls?

Physical Controls. 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. Motion or thermal alarm systems.