Professor Messer

Our enterprise networks can choose from many different authentication standards. In this video, you’ll learn about RADIUS (Remote Authentication Dial-in User Service), TACACS (Terminal Access Controller Access-Control System), and Kerberos. << Previous: Wireless Encryption Next Video: Malware >>

Our 802.11 wireless network standards include numerous security features. In this video, you’ll learn about wireless authentication, WPA2, WPA3, and AES encryption. << Previous: Active Directory Next Video: Authentication Methods >>

Active Directory is the foundation of most business networks. In this video, you’ll learn about Active Directory services, adding a device to a Windows Domain, adding Group Policies, configuring folder redirection, and more. << Previous: Windows Security Settings Next Video: Wireless Encryption >>

Windows includes a number of important security features. In this video, you’ll learn about Windows authentication, users and groups, login options, passwordless authentication, NTFS vs. Share permissions, and more. << Previous: Windows Firewall Next Video: Active Directory >>

The Windows Firewall provides built-in security technology to prevent any unwanted connections. In this video, you’ll learn how to enable and disable Windows Firewall, important configuration options, and additional firewall settings. << Previous: Defender Antivirus Next Video: Windows Security Settings >>

Defender Antivirus is a fully-featured anti-virus application included with the Windows operating system. In this video, you’ll learn how to activate and deactivate Defender and how to keep the Defender signatures updated. << Previous: Authentication and Access Next Video: Windows Firewall >>

The authentication process is critical for maintaining the security of our data. In this video, you’ll learn about security assertion markup language (SAML), single sign-on (SSO), just-in-time access, mobile device management (MDM), and more. << Previous: Logical Security Next Video: Defender Antivirus >>

We rely on many different logical security methods to protect our systems. In this video, you’ll learn about least privilege, access control lists (ACLs), zero trust, multifactor authentication, and more. << Previous: Physical Access Security Next Video: Authentication and Access >>

Most organizations will use many different methods of providing physical access. In this video, you’ll learn about key fobs, smart cards, mobile digital keys, biometrics, and more. << Previous: Physical Security Next Video: Logical Security >>

Information technology includes important physical security controls. In this video, you’ll learn about barricades, access control vestibules, badge readers, video surveillance, and more. << Previous: Cloud Productivity Tools Next Video: Physical Access Security >>