access control

[/ˈæk.ses kənˈtroʊl/]
nounpl: access controls
controle de acesso
1. A security measure or system that restricts entry to a physical location, digital resource, or information to authorized persons only
The building uses access control to ensure only employees can enter the server room.
O edifício utiliza controle de acesso para garantir que apenas funcionários possam entrar na sala de servidores.
2. Technology or procedures implemented to manage who can access specific resources, data, or areas
Access control systems often use keycards, biometrics, or passwords.
Os sistemas de controle de acesso frequentemente usam cartões-chave, biometria ou senhas.
3. In IT security, the practice of granting or denying user permissions to access files, applications, or networks
Role-based access control determines what data each employee can view.
O controle de acesso baseado em função determina quais dados cada funcionário pode visualizar.
In both Brazilian and American corporate environments, access control is a critical component of security protocols. In Brazil, this terminology is prevalent in IT departments and security firms, while in the USA it's a standard term in both physical security (building access) and cybersecurity contexts. The term reflects growing concerns about data protection and workplace security across both countries.
Synonyms / Sinônimos
access managemententry controlsecurity controlpermission managementauthentication
Antonyms / Antônimos
open accessunrestricted accessfree access

Regional Variations

General Brazilian
controle de acesso
Standard term used in most of Brazil for both physical and digital contexts
São Paulo
controle de acesso
Commonly used in corporate and technology sectors
Rio de Janeiro
controle de acesso
Standard usage, also 'gestão de acesso' in some contexts
Portugal
controlo de acesso
Portuguese variant spelling with 'controlo' instead of 'controle'

Related Words

authenticationauthorizationbiometricencryptionfirewallpermissionsecurity protocolcredential

Related Idioms & Phrases

gain access to
restrict access
deny access
grant access
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