☁️ DevOps & Cloud

CI/CD, Docker, Kubernetes, AWS, GCP, Azure, monitoring and infrastructure as code

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Cybersecurity ⚡ AI Lesson

2026 home lab setup to test malicious links safely for FREE (step by step)

David Bombal Intermediate 2mo ago

Cybersecurity ⚡ AI Lesson

Why you never touch fiber optic cables (the tips)

David Bombal Intermediate 2mo ago

DevOps & Cloud ⚡ AI Lesson

Mouse disappearing in Kali? Fix it 2026 (VMWare Workstation Pro)

David Bombal Beginner 4mo ago

DevOps & Cloud ⚡ AI Lesson

Learn Linux in 180s: head and tail commands

David Bombal Beginner 5mo ago

DevOps & Cloud ⚡ AI Lesson

Linux Cat

David Bombal Intermediate 5mo ago

Large Language Models ⚡ AI Lesson

Docker Just Changed GenAI Development Forever

David Bombal Intermediate 9mo ago

Systems Design & Architecture ⚡ AI Lesson

102.4 Tbps Liquid Cooled Switch

David Bombal Intermediate 3mo ago

DevOps & Cloud ⚡ AI Lesson

Why the UK Gov Website FAILED

David Bombal Intermediate 10mo ago

DevOps & Cloud ⚡ AI Lesson

Learn Linux in 180s - history command

David Bombal Beginner 3mo ago

DevOps & Cloud ⚡ AI Lesson

NO Microsoft Account Needed: Windows 11 Local Setup (2026)

David Bombal Beginner 7mo ago

DevOps & Cloud ⚡ AI Lesson

I Censored MYSELF With A Raspberry Pi MITM Script

David Bombal Beginner 3mo ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: Docker, Open vSwitch, SDN and OpenFlow Part 1: GNS3 Switching Part 7

David Bombal Beginner 9y ago

Cybersecurity ⚡ AI Lesson

GNS3 Nexus (NX-OSv) switch setup and configuration Part 1: GNS3 switching options Part 12

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: Docker, Open vSwitch, SDN and OpenFlow Part 4: GNS3 Switching Part 10

David Bombal Beginner 9y ago

Cybersecurity ⚡ AI Lesson

GNS3 : How to download Cisco IOS images and VIRL images. Which is the best? How do you get them?

David Bombal Intermediate 9y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: Docker, Open vSwitch, SDN and OpenFlow Part 5: GNS3 Switching Part 11

David Bombal Beginner 9y ago

Cybersecurity ⚡ AI Lesson

CCNA #012: Learn SNMP with GNS3, Wireshark and Solarwinds NPM - CCNA 200-125 exam

David Bombal Beginner 9y ago

Cybersecurity ⚡ AI Lesson

GNS3 Talks: Multiple clients sharing projects in real time, plus console session shadowing!

David Bombal Intermediate 9y ago

DevOps & Cloud ⚡ AI Lesson

HPE Network Protector SDN Application Part 5 - Demo OpenFlow table interception flows

David Bombal Intermediate 9y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: Docker, Open vSwitch, SDN and OpenFlow Part 3: GNS3 Switching Part 9

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

HPE Network Protector SDN Application Part 7 - Demo Service Insertion Tunnel / GRE Tunnel

David Bombal Intermediate 9y ago

Systems Design & Architecture ⚡ AI Lesson

GNS3 Nexus (NX-OSv) switch setup and configuration Part 2: GNS3 switching options Part 13

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

HPE Network Protector SDN Application Part 4 - Demo of malicious websites blocked

David Bombal Intermediate 9y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: Docker, Open vSwitch, SDN and OpenFlow Part 7: GNS3 Switching Part 15

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

HPE Network Protector SDN Application Part 2 : DNS Interception using OpenFlow

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: Docker, Open vSwitch, SDN and OpenFlow Part 6: GNS3 Switching Part 14

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 switching setup and options Part 2: GNS3 unmanaged built-in switch

David Bombal Beginner 9y ago

DevOps & Cloud ⚡ AI Lesson

How to start with the Cloud in 2022 // AWS Azure and Google

David Bombal Beginner 4y ago

DevOps & Cloud ⚡ AI Lesson

You need to take control

David Bombal Beginner 4y ago

AI Tools & Apps ⚡ AI Lesson

GNS3 2.2: Jeremy tells us about the new features

David Bombal Intermediate 7y ago

DevOps & Cloud ⚡ AI Lesson

GNS3: Docker containers vs Virtual Machines

David Bombal Intermediate 7y ago

DevOps & Cloud ⚡ AI Lesson

Network Engineers are Developers! No more excuses.

David Bombal Beginner 7y ago

DevOps & Cloud ⚡ AI Lesson

Typed 1 Command. My Linux Died 💀

David Bombal Intermediate 1y ago

DevOps & Cloud ⚡ AI Lesson

Kali Linux TP-Link TL-WN722N install (1 command fix)

David Bombal Beginner 3y ago

AI News & Updates ⚡ AI Lesson

WSL2 Ubuntu GUI

David Bombal Beginner 6y ago

DevOps & Cloud ⚡ AI Lesson

GNS3 Talks: OpenFlow FLOW MOD, PACKET IN, PACKET OUT and more captures using Wireshark and GNS3

David Bombal Intermediate 9y ago

DevOps & Cloud ⚡ AI Lesson

Linux says ... YES! #shorts #linux #kalilinux #iphone #android

David Bombal Intermediate 2y ago

DevOps & Cloud ⚡ AI Lesson

Linux vs Windows (why doesn't this work?) #shorts #linux #windows

David Bombal Intermediate 3y ago

Cybersecurity ⚡ AI Lesson

Kali Linux Windows 11 App with GUI and sound // Updated simple steps for 2022

David Bombal Beginner 4y ago

DevOps & Cloud ⚡ AI Lesson

The 1% rule

David Bombal Intermediate 5y ago

DevOps & Cloud ⚡ AI Lesson

Last chance

David Bombal Intermediate 5y ago

DevOps & Cloud ⚡ AI Lesson

Python and Linux on Cisco IOS?

David Bombal Beginner 6y ago

DevOps & Cloud ⚡ AI Lesson

Docker on Windows: How to set up for NetDevOps: bash, git, Python, Atom, Postman, Docker: Part 4

David Bombal Beginner 7y ago

DevOps & Cloud ⚡ AI Lesson

How to setup Windows for NetDevOps: bash, git, Python, Atom, Postman, Docker and more! Part 2

David Bombal Beginner 8y ago

DevOps & Cloud ⚡ AI Lesson

PewDiePie Just Switched to Linux... Here’s Why You Should Too

David Bombal Beginner 1y ago

DevOps & Cloud ⚡ AI Lesson

Hidden keylogger // Bypass Linux & macOS logon screens! Rubber Ducky scripts for Hak5 OMG cable

David Bombal Intermediate 4y ago

DevOps & Cloud ⚡ AI Lesson

Download Cisco IOS images and use in GNS3

David Bombal Beginner 6y ago

DevOps & Cloud ⚡ AI Lesson

Chat to your switches using Slack/Webex and Docker containers plus other Docker use cases.

David Bombal Intermediate 7y ago