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Multi-Factor Authentication (MFA)

A security mechanism requiring two or more verification factors (something you know, have, or are) to access an account, significantly reducing the risk of credential-based attacks.

identity defense
Practice Challenges 2 categories
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Academy Courses 1
Password Security & Multi-Factor Authentication

Password Security & Multi-Factor Authentication

Understand why passwords get compromised, how attackers crack credentials, and best practices for creating strong passwords. Learn to use password managers and set up MFA correctly.
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Active CTF Events 3

SecurityBoat Community CTF Event 2026

Jan 4 - Jan 4, 2026 · 100 players

Bsides Agra CTF 2025

Dec 6 - Dec 7, 2025 · 100 players

Bsides Vizag CTF 2025

Dec 5 - Dec 6, 2025
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Related Terms 12
RBAC (Role-Based Access Control) Two-Factor Authentication (2FA) Access Control List (ACL) Active Directory (AD) Administrator Application Security (AppSec) Attack Surface Authentication Authorization Blue Team Cyber Kill Chain Deep Packet Inspection (DPI)

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