Network Security Basics

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Ross Bagurdes

2:58:19

106 View

1. Course Overview

1. Course overview.mp4

02:10

2. IT Security Concepts

1. Introduction.mp4

02:00

2. The Need for IT Security.mp4

02:42

3. Confidentiality, Integrity, and Availability.mp4

03:00

4. Threats, Vulnerabilities, and Exploits.mp4

08:27

5. Reducing Threat Exposure.mp4

11:48

6. Defense in Depth.mp4

01:19

7. Summary.mp4

00:49

3. Authentication Methods

1. Introduction.mp4

00:46

2. Authentication, Authorization, and Accounting.mp4

03:14

3. Authentication Protocols.mp4

04:07

4. Multifactor Authentication.mp4

04:51

5. Network Access Control.mp4

01:51

6. Summary.mp4

00:41

4. Security Assessments

1. Introduction.mp4

01:02

2. Risks in IT.mp4

10:08

3. Assessing Risks.mp4

05:36

4. Demo - NMAP.mp4

05:13

5. Business Risk Assessment.mp4

01:39

6. Security Information and Event Management.mp4

01:10

7. Summary.mp4

00:52

5. Common Network Attacks

1. Introduction.mp4

01:32

2. Human Exploits.mp4

03:26

3. Technical Exploits.mp4

03:38

4. WiFi Attacks.mp4

02:37

5. On Path Attack.mp4

01:19

6. Rogue DHCP Servers.mp4

01:15

7. Password Attacks.mp4

04:07

8. Summary.mp4

00:52

6. Network Hardening Techniques

01. Introduction.mp4

00:41

02. Securing Layer 2.mp4

06:55

03. Demo - Examine Port Security Operation.mp4

05:27

04. Rogue DHCP Servers.mp4

00:54

05. Dynamic ARP Inspection.mp4

02:54

06. Securing Layer 3 and 4.mp4

03:43

07. Securing Layer 7 and Above.mp4

03:24

08. Demo - Examine Netstat.mp4

03:09

09. Password Security.mp4

01:00

10. Summary.mp4

00:41

7. Wireless Security

1. Introduction.mp4

00:22

2. Wireless Encryption.mp4

08:28

3. Demo - Examine Wireless Security Options on a Controller.mp4

03:21

4. Geofencing.mp4

02:58

5. Other Wireless Security Considerations.mp4

04:04

6. Summary.mp4

00:55

8. Remote Access and Security

1. Introduction.mp4

00:50

2. Remote Access Overview.mp4

05:58

3. Demo - Examine SSH.mp4

02:11

4. Virtual Private Networks (VPN).mp4

07:52

5. Remote Desktop Connection.mp4

01:47

6. Demo - Remote Desktop Connection.mp4

02:52

7. Virtual Desktops.mp4

03:15

8. Network Management Options.mp4

03:06

9. Summary.mp4

00:27

9. Physical Security

1. Introduction.mp4

00:54

2. Video Surveillance.mp4

01:17

3. Asset Tracking.mp4

03:26

4. Facility Access.mp4

02:15

5. Summary.mp4

01:02

Description

This course will explain the basic concepts of network security including describing different types of network attacks, methods of detecting them, as well as mitigation techniques.

What You'll Learn?

IT network attacks have become so common, IT organizations can no longer ignore their significance. Understanding IT security and preventing attacks is very important. In this course, Network Security Basics, you will get a very basic introduction to IT attacks as well as how to detect and prevent them. First we will describe basic security concepts, explaining threats, vulnerabilities, and exploits. Next we will compare common attacks and then discuss some mitigation techniques. Then we will discuss the security implications of remote access into corporate networks and wrap up the course by discussing the physical security needs of an organization. When you’re finished with this course, you’ll have the knowledge and skills of network monitoring and documentation to understand how enterprise IT maintains IT infrastructure for optimum performance.

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Network Security

Ross Bagurdes

Instructor's Courses

Ross has had a diverse career. He has a Structural Engineering degree from Milwaukee School of Engineering, but gave up the career shortly after graduating from college. Beginning in 1997, Ross began officially working in IT, implementing and supporting a paperless work order system for a Natural Gas Utility in Illinois. Since then, Ross has spent his years teaching and managing data networks. Ross spent 7 years at University of Wisconsin Hospitals and Clinics, supporting and managing the large enterprise network. He now has returned to teaching at Madison College in Madison, Wisconsin. Ross can be reached at [email protected].

Pluralsight

View courses Pluralsight

Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.