Nelson Lopes

Professor e Alunos ao Computador

Cybersecurity for Teachers and Schools (and Other Institutions)

This guide is aimed at teachers, educational institutions, and organizations connected to education, such as schools, libraries, study centers, or non-governmental organizations (NGOs) focused on education. Its purpose is to provide guidance to professionals in institutions and organizations connected to education, helping them increase their awareness of cybersecurity. It also offers tips for protecting their

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Gestão de Passwords

Password Management – Best Practices to Know

Passwords, along with usernames, remain the primary data used to access online accounts. Poor management of them is also one of the main causes of account breaches for both individuals and companies. In this article, recommendations for good password management are outlined, aiming to ensure greater protection of your accounts. The Evolution of Passwords Simple

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Multifator de Autenticação com leitura de impressões digitais

Multi-factor Authentication (MFA) – What is it?

We can think of Multi-factor Authentication (MFA) as one or more additional steps required when authenticating against a system, after entering the first factor (e.g., after entering the username and password), and before being granted access to the system. Referring to online accounts, imagine that somehow your credentials were compromised—that is, someone managed to discover

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