Software-Defined Wide Area Network (SD-WAN) Management and Operation Training Course

Matrix is an open protocol designed for secure, decentralized, real-time communication. Organizations are increasingly adopting Matrix alongside the Element client as a viable alternative to Slack and Microsoft Teams, allowing them to maintain end-to-end encryption, keep data on-premise, and establish federation with trusted external partners.

This instructor-led live training in Vietnam (online or onsite) targets network and system administrators aiming to implement enterprise-grade network monitoring using open-source tools without vendor dependencies.

By the end of this training, participants will be able to deploy LibreNMS and Zabbix, monitor network devices, create dashboards and alerts, implement distributed monitoring, and integrate with external systems.

In this instructor-led, live training in Vietnam (online or onsite), participants will learn how to use ONAP to automate networking services.

By the end of this training, participants will be able to:

• Understand, install and configure the various components in the ONAP ecosystem.
• Carry out real-time, policy-driven orchestration and automation of physical and virtual network functions.
• Design, create, orchestrate, and monitor VNFs, SDNs and other network services.
• Efficiently manage the entire networking lifecycle using a software-driven approach.
• Develop, deploy, and scale a network using the latest open source technologies and practices.

The "Computer Network Security – How to Secure Your Services" training presents mechanisms and services that protect modern network solutions. It covers the basics of ensuring data confidentiality and integrity, the use of encryption, certificates, public key infrastructure (PKI), and secure password storage. The course also discusses security protocols and services in networks, security systems, wireless network protection, interconnecting company branches, and testing security through penetration tests, network scanning, and vulnerability detection.

Synapse is the reference homeserver implementation for the Matrix protocol, enabling decentralized, end-to-end encrypted messaging. This instructor-led, live training (online or onsite) is designed for intermediate DevOps engineers and system administrators who wish to leverage Synapse and Element to replace cloud chat platforms with a self-hosted, federated messaging infrastructure.

Uptime Kuma is a user-friendly, self-hosted monitoring solution designed to track the availability of websites, services, and infrastructure. It serves as an effective replacement for tools like Pingdom, Datadog Synthetics, and UptimeRobot for teams seeking full control over their monitoring data. This instructor-led live training, available either online or on-site, is designed for beginner to intermediate SREs and DevOps engineers who aim to transition from cloud-based uptime monitoring to a self-hosted, sovereign status tracking platform using Uptime Kuma.

OpenVPN and WireGuard are the two dominant open-source VPN protocols. Running your own VPN server ensures that no third-party provider can log traffic metadata, inject advertisements, or comply with foreign data requests. This training covers both protocols for different threat models and performance requirements.