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Common physical security access control with a finger print A sailor checks an identification card (ID) before allowing a vehicle to enter a military installation.. In physical security and information security, access control (AC) is the selective restriction of access to a place or other resource, while access management describes the process.
Microsoft Access is a database management system (DBMS) from Microsoft that combines the relational Access Database Engine (ACE) ...
Access journalism, or access reporting, refers to journalism (often in interview form) which prioritizes access—meaning media time with important, rich, famous, powerful, or otherwise influential people in politics, culture, sports, and other areas—over journalistic objectivity and/or integrity. [1] [page needed]
In computer security, general access control includes identification, authorization, authentication, access approval, and audit.A more narrow definition of access control would cover only access approval, whereby the system makes a decision to grant or reject an access request from an already authenticated subject, based on what the subject is authorized to access.
Role based access control interference is a relatively new issue in security applications, where multiple user accounts with dynamic access levels may lead to encryption key instability, allowing an outside user to exploit the weakness for unauthorized access.
Information access is the freedom or ability to identify, obtain and make use of database or information effectively. [1] There are various research efforts in information access for which the objective is to simplify and make it more effective for human users to access and further process large and unwieldy amounts of data and information.
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Internet access is a facility or service that provides connectivity for a computer, a computer network, or other network device to the Internet, ...