From the course: Foundations of Cybersecurity Operations

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Multifactor authentication (MFA) vs. single-factor authentication

Multifactor authentication (MFA) vs. single-factor authentication

From the course: Foundations of Cybersecurity Operations

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Multifactor authentication (MFA) vs. single-factor authentication

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Welcome to this video, Multi-Factor Authentication vs. Single-Factor Authentication. In 2024, hackers accessed 50 billion AT&T call records by simply walking through an unlocked door, an employee account protected by just a password. What if I told you that this massive breach, affecting millions of customers, could have been prevented with a simple 30-second security step. In this video, we're going to focus on the world of authentication. We will explore why simply using a password isn't enough anymore and how something called Multi-Factor Authentication or MFA can be your ultimate shield against these attacks. By the end of this video, you will be able to explain why Multi-Factor Authentication is considered the best practice in cybersecurity and implement multi-factor authentication to enhance system protection. The main concept of MFA is around three fundamental categories of authentication factors. We've already learned them. Something you know, something you have, something you…

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