Communications Workers of America
Communications Workers of America

Communications Workers of America

NDG is proud to offer learning solutions for the Communications Workers of America. Live learning environments right in your browser, no setup required!


Learn

Communications Workers of America
NDG is proud to offer learning solutions for the Communications Workers of America. Live learning environments right in your browser, no setup required!


Learn

Upgrade Your Skills. And Your Life.

Linux is everywhere. It’s in cars, phones, even spaceships. And it only continues to grow in popularity, as more businesses look to open-source technology to help them keep up with a fast-changing world.

There’s never been a better time to learn Linux. There’s tremendous demand for Linux talent, across industries and geographies. Even basic skills can make you more valuable to employers, enabling you to command a higher salary and find a more rewarding career path.

NDG Content

Cloud and Virtualization Concepts

Cloud and Virtualization Concepts

Learn the essentials of cloud computing and virtualization: core mechanics, real-world applications, and the open-source infrastructure behind modern data centers.
10 hours
Beginning
Cisco CyberOps Associate

Cisco CyberOps Associate

Monitor, detect, and respond to cybersecurity threats through hands-on labs aligned with the Cisco CyberOps Associate certification.
70 hours
Advanced
NDG Ethical Hacking v2

NDG Ethical Hacking v2

Practice offensive security techniques: reconnaissance, vulnerability analysis, exploitation, and post-exploitation in isolated lab environments.
20 hours
Intermediate
NDG Forensics v2

NDG Forensics v2

Practice digital forensic investigation techniques: evidence collection, file system analysis, and incident documentation in isolated lab environments.
20 hours
Intermediate
Intro to Critical Infrastructure

Intro to Critical Infrastructure

Critical infrastructure cybersecurity concepts: PLCs, HMIs, SCADA systems, Modbus protocol, and related OT security topics through hands-on labs.
20 hours
Intermediate
Linux Essentials

Linux Essentials

Learn the fundamentals of the Linux operating system, command line, and open-source concepts. Aligned with the LPI Linux Essentials certification.
70 hours
Beginning
Introduction to Linux 1

Introduction to Linux 1

Build foundational Linux system administration skills: file management, package installation, user permissions, and basic networking. Aligned with LPI LPIC-1 (101-500) certification objectives.
70 hours
Intermediate
Introduction to Linux 2

Introduction to Linux 2

Advance your Linux administration skills: shell scripting, system services, networking fundamentals, and security. Aligned with LPI LPIC-1 (102-500) certification objectives.
70 hours
Intermediate
NDG CySA+

NDG CySA+

Practice behavioral analytics, threat detection, vulnerability management, and incident response. Aligned with CompTIA CySA+ (CS0-003) exam objectives.
25 hours
Intermediate
NDG Sandbox for Proxmox VE

NDG Sandbox for Proxmox VE

A browser-based sandbox for Proxmox VE. Deploy VMs, configure storage, and work through the platform's virtualization features.
Beginning
NDG Security+ v4

NDG Security+ v4

Practice network security skills: threat mitigation, access control, cryptography, and risk management. Aligned with CompTIA Security+ (SY0-701) exam objectives.
25 hours
Intermediate
PAN11 Firewall Essentials

PAN11 Firewall Essentials

Configure, manage, and monitor Palo Alto Networks next-generation firewalls through hands-on labs. Aligned with the PCNSA certification.
15 hours
Intermediate
Cybersecurity Foundation

Cybersecurity Foundation

Learn cybersecurity fundamentals. Recognize and mitigate attacks against enterprise networks and critical infrastructure. Aligned with the Palo Alto Networks PCCET certification.
10 hours
Beginning
Cloud Security Automation

Cloud Security Automation

Learn cloud security automation with Kubernetes, DevSecOps practices, vulnerability management, and the MITRE ATT&CK framework through Palo Alto Networks labs.
10 hours
Intermediate
Cloud Security Fundamentals

Cloud Security Fundamentals

Learn cloud security fundamentals. Recognize threats and defend data centers, cloud environments, and enterprise networks. Aligned with the Palo Alto Networks PCCET certification.
10 hours
Beginning
Fundamental Training Bundle

Fundamental Training Bundle

A four-course bundle covering cybersecurity, cloud security, network security, and security operations. Aligned with the Palo Alto Networks PCCET certification.
40 hours
Beginning
Network Security Fundamentals

Network Security Fundamentals

Learn network security fundamentals. Recognize and defend home networks, enterprise infrastructure, and mission-critical systems. Aligned with the Palo Alto Networks PCCET certification.
10 hours
Beginning
Security Operations Fundamentals

Security Operations Fundamentals

An introduction to Security Operations Center (SOC) concepts: frameworks, monitoring processes, and the people, processes, and technology behind security operations.
10 hours
Beginning
Proxmox VE 8: AAO

Proxmox VE 8: AAO

Advanced Proxmox VE administration: VM migration, API automation, advanced networking, Ceph distributed storage, and real-world challenge scenarios.
18 hours
Advanced
Proxmox VE 8: Setup and Management

Proxmox VE 8: Setup and Management

Install and configure Proxmox VE, deploy virtual machines and containers, and manage storage and backup solutions through hands-on labs.
15 hours
Beginning
Proxmox VE 9: Setup and Management

Proxmox VE 9: Setup and Management

Install and configure Proxmox VE 9, deploy virtual machines and containers, and manage storage and backup solutions through hands-on labs.
15 hours
Beginning
RHEL9.3 System Administration I

RHEL9.3 System Administration I

Build a foundation in Red Hat Enterprise Linux administration: command-line essentials, user management, file systems, and enterprise-level tools.
20 hours
Beginning
RHEL9.3 System Administration II

RHEL9.3 System Administration II

Go deeper into enterprise Linux administration: file systems, logical volumes, SELinux, firewalling, and troubleshooting on Red Hat Enterprise Linux.
16 hours
Intermediate
Linux Unhatched

Linux Unhatched

A free introduction to Linux. Learn basic command-line navigation, installation, and configuration in your browser.
8 hours
Beginning