Which One Of The Following Is An Example Of A Logical Access Control?

Logical access control

In the world of advancement where new technologies are emerging every day, logical access control is one of them. as the name suggests it is related to logic and algorithms .in simple is an automatic system that gives the person an authority to access the resources of the computer system i.e., database, files. Since its logical question is common in the elective exams Which one of the following is an example of logical access control?

The question is raised because there is another access system which is the physical access control. These two are the opposite of each other. in this article we are going to mention both of them and their difference. So, let’s begin with the topic!

What is access control?

Access control provides the authority which allows us to see some things while others are hidden from us because they are secured in the computer system. it is quite effective because it can reduce the security issue related to someone’s privacy.

The access has two types or forms one is physical access control while the other one is logical access control. The simple objective of the physical access is to protect the buildings etc., while the logical access provides the security for the system, its data, etc. The control checks the authenticity, authority of the user with the help of the login details i.e., username, password, etc.,

Logical and physical access control 

Logical access control provides security with the help of authentication, identification, and authority over the computer system. Logical access is used for access over the hardware devices and it is in contrast with physical access, which can interact with the system where the instruments are needed for security.

The logical access has the commands for the programs, process, and system security, and they are stored or fixed in an operating system, security packages, or in a database. The logical and physical access has a very tinny difference for example those with the card and the pin code of the card can enter into the room where the physical access is attained with the help of the card while the logical access attained when the pin of the card is known that means the physical and logical both are necessary for security system.

For security different ways are used i.e., the password system, encryption methods, or the software which can determine any kind of threat and the intruder in the system.

The physical access control provides security in a way that it can prevent someone from entering the building or any other place.it is used for the protection of the property from an unauthorized person. for example, to enter a company the ID card is given to employees, the information that they are related to the particular company is stored in form of the chip on the card and without it, they can’t be entering the building.

Which one of the following is an example of logical access control?

• Password
• Locks and key
• Id cards
• Fence

The password is the correct answer because it is the logical access control and without, no one can enter into the particular system while the other is used for the physical access control.