Access control is a way of security that ensures the control and access to a network such that who or what can view or use resources in a computing environment. It gives you complete protection thereby ensuring that only authenticate personnel can enter into a premise and the access control systems are electronic systems which provide a way to make this happen. This provides you safety, security and ensure that the people whom you trust can only enter the premises. The goal of an access control system is to give a quick convenient access to persons who are authorised, while at the same time ensuring that there is restricted access to unauthorised people.
With evolution in technology, the need for security has also increased. We need only trustworthy persons who can enter our network. Access control paves a way through which we can ensure to secure a facility, using electronic access control systems that will rely on user credentials or access card readers and the auditing and reports will track access of the employee to the restricted business locations and proprietary areas, such as data server centres.
These systems have access control panels such as to restrict entry to rooms and buildings and also have alarms and lock-down capabilities which in turn prevents unauthorised access or operations.
How will you use access control?
Access control reduces the risk of unauthorised access to our physical and logical systems. The access control policies are defined so as to protect information about the customers. The access control system gives the security technology, which helps to aim for security compliance programs.
The access control are installed in various organisations where they serve their purpose to limit access to network, applications, files , computer systems, sensitive information, etc. Its use ensures that the infrastructure is safe and sound and no one without authority could access the data or harm your intellectual property.
Depending on the business need and requirement for data security, there are various access control systems available which are automated and directly track any suspicious activity and inform the responsible person to take charge.
Let’s say, if you have got a key card system to grant the bearer access to a classified area. However if the key card is stolen or transferred, an unauthorised user can take advantage of this. So, to make sure the classified area is not compromised, we can use a two factor authentication. The authorised personnel will verify the credentials as well as will validate identity. This could be an access code, a PIN or a bio-metric reading.
How access control system works?
There are three key factors that are responsible for authentication:
A Password, PIN or an access code which is something that only the user will know.
The user’s part of a body like fingerprint, retina scan or other bio-metric measurement which will be unique to the user.
A key card or a key which will belong to a particular user.
Access control systems carry out identification authentication of users by assessing the credentials such as personal identification numbers (PINs), bio-metric scans, access codes, passwords etc. This is an important part of layered defence to protect access control systems.
Computer security includes access control systems like authorisation, authentication and report of the subject trying to gain access. Access control systems have an object and a subject.
Generally the access control system are designed such as a subject that is the user can gain access to an object that is the software. The software will have the list of users and permissions associated with it. The administrator will be able to control these access and will be able to set privileges such as what, who and what time the information can be accessed.
There are various types of access control system available in the market and if you are trying to choose one, you should check that if they fulfil these parameters:
The Access control system should keep the employees and your business safe. It should include lock-down or alarms that ensures safety.
Administering and reporting :
It should give you a detailed report information about the activities of employees throughout the building, keeping tabs on who and when enters the doors. If any suspicious activities are detected then it should inform the administrator about those.
The installation of the access control system can also provide you plus points whether the access control works as per your business needs.
An access control system is just what it sounds like …that is, it controls entry or access to your facility by securing your building or sensitive areas with specialised credentials, advanced readers, alarm systems. 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.