Time attendance and access control system
Best Access Control and ID Card Printer in Dubai
In the fields of physical security and information security, access control (AC) is the selective restriction of access to a place or other resource. The act of accessing may mean consuming, entering, or using. Permission to access a resource is called authorization. Locks and login credentials are two analogous mechanisms of access control. There are three types (factors) of authenticating information something the user knows, e.g. a password, pass-phrase or PINsomething the user has, such as smart card or a keysomething the user is, such as fingerprint, verified by biometric measurement
In the fields of physical security and information security, access control (AC) is the selective restriction of access to a place or other resource. The act of accessing may mean consuming, entering, or using. Permission to access a resource is called authorization. Locks and login credentials are two analogous mechanisms of access control. There are three types (factors) of authenticating information something the user knows, e.g. a password, pass-phrase or PINsomething the user has, such as smart card or a keysomething the user is, such as fingerprint, verified by biometric measurement
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