CBT Nuggets - Invidious

CBT Nuggets

Real IT problems, practical tutorials, certification prep, and a little IT humor. New videos every week.

CBT Nuggets covers networking, cybersecurity, cloud, and the technologies IT professionals work with every day. From Cisco and CompTIA to Microsoft and AWS, our trainers break down technical topics, share real-world experience, and help you prepare for what's next.

Whether you're troubleshooting something new, studying for a certification, or just keeping up with IT, you're in the right place.

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13:09

Why Generative AI Gets Things Wrong (And What You Can Do)

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Shared 6 days ago

1.3K views

0:50

Introducing IT Trainerbot by CBT Nuggets | Start asking for free

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Shared 1 week ago

1.7K views

4:59

How Do Switches, Routers, and Firewalls Work Together?

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Shared 1 week ago

7.2K views

11:14

Are Your Passwords Safe in Microsoft Entra ID?

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Shared 2 weeks ago

1.6K views

2:42

New IT Training Courses: AI, Cybersecurity & AWS

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Shared 3 weeks ago

2.9K views

12:35

How Neural Networks Learn: Backpropagation Explained

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Shared 3 weeks ago

1.7K views

9:49

How Wi-Fi Roaming Actually Works (And Why Your Calls Drop)

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Shared 4 weeks ago

3.8K views

15:10

Prompt Injection Explained: How Attackers Bypass AI Guardrails

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Shared 1 month ago

2.6K views

7:30

What Is Homomorphic Encryption? How It Protects Your Data

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Shared 1 month ago

2.2K views

15:56

Remote Access in IT Networking Explained: Options, Traffic, & Security

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Shared 1 month ago

12K views

13:23

How PKI Works: Certificates, CAs and the Chain of Trust

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Shared 1 month ago

2.8K views

2:45

New IT Training: Microsoft, AWS & Cisco

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Shared 1 month ago

2.7K views

5:23

SAFe Scrum Master: Why Cross-Team Communication Gets Complicated

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Shared 1 month ago

1.8K views

7:29

What is Wireless Multipathing? | Wi-Fi Interference Explained

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Shared 1 month ago

2.9K views

5:13

What Is Model Context Protocol (MCP)?

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Shared 2 months ago

3.9K views

12:10

Data Center Environmental Factors Explained | Cooling, Humidity & Fire

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Shared 2 months ago

4.3K views

8:27

What Is Microsoft Defender Automatic Attack Disruption?

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Shared 2 months ago

2K views

16:14

Why is Your Switch Port Down? Fixing Err-Disabled, Runts & Giants

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Shared 2 months ago

7K views

13:10

What Is a CI/CD Pipeline? CI/CD Explained for Beginners

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Shared 2 months ago

5.8K views

0:31

Get Your IT Team Q4 Ready | CBT Nuggets

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Shared 2 months ago

590K views

7:00

How to Set Up Context-Aware Access in Google Admin

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Shared 2 months ago

990 views

2:14

Splunk, VMware vSphere Foundation, & CompTIA CloudNetX Training — What's New

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Shared 2 months ago

960 views

9:30

Palo Alto Routing Table Explained: How the Firewall Picks the BEST Route

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Shared 2 months ago

2.2K views

0:31

Solve IT Problems Faster with CBT Nuggets

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Shared 3 months ago

1.5M views

10:57

Why Your Data Looks Fine But Your Dashboard Is Wrong

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Shared 3 months ago

360 views

14:52

DSCP Explained: EF, AF, Class Selectors & The Priority Formula

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Shared 3 months ago

1K views

8:19

You Don't Need a Hacker to Cause a Data Breach

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Shared 3 months ago

369 views

7:46

The Complete Systems Development Life Cycle Guide

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Shared 3 months ago

475 views

8:53

The GlideRecord Bug That's Silently Breaking Your ServiceNow Scripts

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Shared 3 months ago

391 views

2:24

Learn Cisco Security, Windows Server 2025, and DevOps Pipelines

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Shared 3 months ago

884 views

7:41

Why Risk Failures Are Usually Human, Not Technical

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Shared 3 months ago

379 views

7:19

How to Use Network Logs to Fix Connectivity Issues

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Shared 3 months ago

5.9K views

9:18

How to Record a Macro in Microsoft Word (No Coding Required)

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Shared 4 months ago

1.5K views

11:42

SSID vs BSSID vs ESSID: What's the Real Difference?

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Shared 4 months ago

1.5K views

9:42

What Is BYOD? Key Policies & Security Risks Explained

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Shared 4 months ago

1.3K views

1:52

New This Month: AI Engineering, Juniper Automation & Cisco Data Center Design

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Shared 4 months ago

904 views

8:30

What is Intent-Based Networking? | Juniper Apstra Explained

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Shared 4 months ago

1.4K views

12:09

What is a CVE? Understanding Common Vulnerabilities & Exposures

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Shared 4 months ago

2.7K views

7:22

Microsoft Mesh Explained: Setup, Admin, and Immersive Meetings in Teams

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Shared 4 months ago

567 views

9:54

Incident Response Process and Plan

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Shared 4 months ago

1.3K views

6:06

How to Troubleshoot Network Issues the Right Way (Before You Touch a Single Device)

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Shared 5 months ago

8.9K views

9:34

How FCoE Solves Ethernet's Lossless Problem

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Shared 5 months ago

845 views

7:56

What Is Cisco AI Assistant? Networking-Optimized AI Across Cisco Platforms

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Shared 5 months ago

1.1K views

5:13

Link Aggregation: LACP, PAgP, and Port Channels (CompTIA Network+)

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Shared 5 months ago

3.2K views

8:27

What is the GlideRecord API in ServiceNow?

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Shared 5 months ago

378 views

10:21

Wireless Site Surveys Explained: Tools, Methods, and Best Practices

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Shared 5 months ago

1.3K views

12:49

BGP Explained | Why BGP Exists and How It Works

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Shared 5 months ago

7.4K views

2:09

New IT Courses: Microsoft 365, AWS AI, and Cisco Security Training

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Shared 5 months ago

859 views

7:11

The New Project Sponsor's 30-Day Action Plan

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Shared 5 months ago

246 views

6:29

How to Find Vulnerabilities in ICS, SCADA & PLC Systems

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Shared 6 months ago

910 views

12:57

The Top 5 Statistical Biases in Machine Learning Explained

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Shared 6 months ago

413 views

9:24

Java CompletableFuture Tutorial: Asynchronous Programming Explained

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Shared 6 months ago

1.3K views

12:58

Network Edge Design Explained | Data Center Architecture

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Shared 6 months ago

3.7K views

7:55

Stop Talking to AI Like a Human: Prompt Engineering for Business

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Shared 6 months ago

890 views

5:41

Crossover cables | MDI, MDI-X

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Shared 6 months ago

887 views

3:44

Recovering Deleted AD Objects: The Active Directory Recycle Bin

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Shared 6 months ago

1.5K views

1:55

Modernize Your IT Team: 3 New Courses in Security & Automation

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Shared 6 months ago

1.3K views

8:51

How to Detect Failed TCP Handshakes in Wireshark (With Display Filters)

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Shared 7 months ago

2K views

8:58

Ethernet Frames: Header, Payload, and Trailer Explained for CCNA

CBT Nuggets

Shared 7 months ago

3.8K views

4:01

What is Deep Packet Inspection?

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Shared 7 months ago

1.6K views