Professor Messer

James "Professor" Messer is the President and Chief Explainer of ProfessorMesser.com.

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Wireless Authentication and Security – CompTIA Network+ N10-007 – 4.3

Wireless Authentication and Security – CompTIA Network+ N10-007 – 4.3

| April 23, 2018

To gain access to a wireless network, you’ll need to provide some form of authentication. In this video, you’ll learn about authentication and security technologies for wireless networks. << Previous Video: Wireless Encryption

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Wireless Encryption – CompTIA Network+ N10-007 – 4.3

Wireless Encryption – CompTIA Network+ N10-007 – 4.3

| April 23, 2018

We rely on encryption to keep our wireless networks secure. In this video, you’ll learn about encryption technologies used with WPA and WPA2. << Previous Video: Access Control Next: Wireless Authentication and Security >>

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Access Control – CompTIA Network+ N10-007 – 4.2

Access Control – CompTIA Network+ N10-007 – 4.2

| April 23, 2018

How to you provide access to your network and services? In this video, you’ll learn about network access control, port security, captive portals, and more. << Previous Video: Multi-factor Authentication Next: Wireless Encryption >>

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Multi-factor Authentication – CompTIA Network+ N10-007 – 4.2

Multi-factor Authentication – CompTIA Network+ N10-007 – 4.2

| April 23, 2018

There are many ways to authenticate to a service. In this video, you’ll learn about many common authentication factors. << Previous Video: Authorization, Authentication, and Accounting Next: Access Control >>

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Authorization, Authentication, and Accounting – CompTIA Network+ N10-007 – 4.2

Authorization, Authentication, and Accounting – CompTIA Network+ N10-007 – 4.2

| April 23, 2018

If you are managing a large network, then you probably have at least one AAA server. In this video, you’ll learn about authorization, authentication, and accounting services. << Previous Video: Physical Security Next: Multi-factor Authentication >>

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Physical Security – CompTIA Network+ N10-007 – 4.1

Physical Security – CompTIA Network+ N10-007 – 4.1

| April 23, 2018

We rely on physical security systems to keep our servers and networks safe. In this video, you’ll learn about some of the most common physical security systems. << Previous Video: Policies and Best Practices Next: Authorization, Authentication, and Accounting >>

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Professor Messer’s Security+ Study Group – April 2018

Professor Messer’s Security+ Study Group – April 2018

| April 18, 2018

Professor Messer's Security+ Course Notes: Click here to see how you can own all of my Security+ notes with my downloadable PDF Course Notes. Online Security+ Live Labs: The Security+ exam includes performance-based questions, so getting hands-on experience is more important than ever. Instead of building your own lab, the gtslearning Live Labs provide hours…

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Policies and Best Practices – CompTIA Network+ N10-007 – 3.5

Policies and Best Practices – CompTIA Network+ N10-007 – 3.5

| April 14, 2018

Every organization uses numerous processes and procedures during the normal course of business. In this video, you’ll learn about user agreements, on-boarding, licensing, export controls, and many other policies. << Previous Video: Remote Access Next: Physical Security >>

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Remote Access – CompTIA Network+ N10-007 – 3.4

Remote Access – CompTIA Network+ N10-007 – 3.4

| April 14, 2018

You have many options when accessing devices remotely. In this video, you’ll learn about VPN options, transferring files, managing devices remotely, and more. << Previous Video: Performance Metrics Next: Policies and Best Practices >>

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Performance Metrics – CompTIA Network+ N10-007 – 3.3

Performance Metrics – CompTIA Network+ N10-007 – 3.3

| April 14, 2018

Interface statistics can provide you with information about the overall health of a network connection. In this video, you’ll learn about interface monitoring methods and which interface metrics can provide information about performance and availability. << Previous Video: Event Management Next: Remote Access >>

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