Multi-factor Authentication – CompTIA Network+ N10-005: 5.3
On a secure network, you may need more authentication methods than just a simple username and password. In this video, you’ll learn about multi-factor authentication methods such as smart cards, tokens, and even your mobile phone.
CompTIA Security+ SY0-301: 5.2 – Multi-Factor Authentication
Many of the disadvantages of single-factor authentication are solved with additional factors, but these also bring their own challenges. In this video, you’ll learn about multi-factor authentication and some common methods for implementing multiple authentication factors.