Access control

In information technology, access control (AC) refers to the selective limitation of access to digital resources. This involves procedures related to determining who is granted authorization to enter or use a resource or network. As most business spheres have gone digital, safeguarding external databases to maintain digital security has become increasingly critical.

What is access control in cybersecurity: understanding the basics

Access control is a process that allows companies to determine who has access to sensitive applications and data. Whether you are protecting a cardholder data environment or guarding health records, restricting access to network resources is critical...

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Broken access control: access control vulnerabilities

Access control is the restriction of access to applications and data. Organizations control access by authenticating connecti...

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Guide to the types of access control models

Choosing the correct access control model is an essential cybersecurity challenge. Robust access controls secure sensitive da...

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What is attribute-based access control?

Attribute-based access control is an authorization system that relies on attributes to grant access. ABAC systems grant acces...

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What is discretionary access control (DAC)?

Discretionary Access Control is a decentralized access control policy that allows subjects to control access to objects. You ...

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What is mandatory access control?

Mandatory access control is a centralized access control system. MAC regulates access to resources based on the clearance lev...

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What is policy-based access control?

Policy-based access control (PBAC) is an access control strategy that combines role-based access privileges and object attrib...

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What is remote access control?

Remote access control enables users to securely access devices in a different physical location. These systems create remote ...

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What is network access control, and why is it important?

Increasing digitalization pushes large and small organizations to secure their network environments. To achieve this, network...

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What is role-based access control?

Role-based access control uses employee roles to authorize and limit access to critical resources. In RBAC systems, every net...

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Role-based access control implementation

Role-based access control allows organizations to connect access privileges to user roles. RBAC makes it easier to manage use...

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What is rule-based access control?

Rule-based access control (RuBAC) is an access control system that allows user access to network resources according to pre-d...

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