Access control restricts the network usage and ensures that the authorised person can be allowed entry. In a broader view, you can say that it can control who and what can access or view any information that is available on the network. Thus, this way the authenticated person will be validated and can be allowed to enter into the network.
Access control system are electronic security system which will give you the privilege to restrict the access do that the information and data is secure. The authenticated personnel can gain a quick and convenient access and the unauthorised ones will be blocked.
The need of access control in Ireland is to minimise any of the risks that can threat a business or an organisation. With the help of these control system you can secure a facility. The person can be validated in the system and can gain access through various ways such as using user credentials.
Many facilities also have access card readers which can then audit and track an employee’s access, and can also generate a report. Through this we can check that the restricted business location and areas for example, a data centre is not compromised and the business is safe.
The access control systems also offer alarms, lock-down capabilities, etc in order to ensure there is no unauthorised access or if there is it can be prevented before it affects the business.
How Access Control works?
The access control systems have an object and a subject. The access control system is designed such that the subject (the user) can gain access to an object that is the software. The software will have the list of users or subjects and permissions of the areas. The subjects can also have different areas and permissions associated with it. This list will be owned by the administrator and the administrator will be able to control the accesses. The administrator can also set privileges such as what, who and what time the information can be accessed.
Access control prevents any unauthorised activity which can affect the organisation physically or logically. It aims to provide security in such a way that it should not be difficult for the authorised person to enter as well as it should take care of any unauthorised person trying to access the system.
These access controls are implemented in several organisations in Ireland where there is a need of limiting access to certain networks or applications. It also helps us to secure files, computer systems, information and data. The sole principle of installing access control is to secure infrastructure such that anyone can cause any damage or harm to your intellectual property.
There are different access control systems which are extensively being used in market with each serving a different purpose. They can be automated, and can track any unusual activity. We can check for the access control system which can suits our business needs and requirement.
However, the following points should be considered before you pick up your ideal access control:
- Safety :
The access control system should include lock-down or alarm system in order to keep the employees secure. This also should not affect the business and provide security as well.
The access control system should offer a detailed report about the activities of the employees. It should provide a detailed report n which employees have entered and left the facility.
If it surpasses any suspicious activity, it should raise an alert.
The administrator should be able to monitor the logs. Any activity which has reported to be unusual, the admin should be able to control the access. The admin should be able to set the privileges and remove them when needed. He can also decide which access and permissions should be granted to which personnel.
The access control should be installed according to the business needs. We should check on the features which the particular access control system has to offer.
There are various methods for authentication available in access control system. However the following key factors are used to give various level of security:
- Password, PIN, Access Code or OTP which will be shared only with the user. This way the user will be the only person to access it.
- The bio-metric system which authenticates a specific part of the body such as fingerprint, retina scan. This will be unique to the user and hence, will give an optimum level of security.
- A key card or a key which will belong to a particular user .
However, if the key or the key card of a person is stole then the unauthorised person can easily gain access. To avoid such a scenario we can use a two factor authentication. The two factor authentication allows the user to use two different access controls.
In this the user will use the key card as well as will validate the credentials. If both of them are correct then the person will be validated to use the facility or a resource. This way we ensure that no one takes advantage of a stolen access key cards etc. The two factors will validate the identity via access code, PIN or a bio-metric reading for additional security.
The access control in Ireland provides you with a wide variety of options suiting your business needs. They will also help you in choosing the right one so that you won’t bear a loss.