Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

In today's connected world, securing industrial control systems (ICSs) is more important than ever. Industrial control system cybersecurity standards like NERC CIP, ISA-99 (IEC-62443), and NIST 800-82 ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Due to not controlling our network, there are occasions when I need to set a particular computer's network settings differently than what the DHCP server doles out. Or I may need to configure a second ...

Sample Design and Configuration for Layer 2 Out-of-Band Deployment Sample Design and Configuration for Layer 3 Out-of-Band Deployment This chapter covers the configuration of the Out-of-Band (OOB) ...

In this blog post on IPv6, I’m going to cover Active Directory support for IPv6. This is the fourth technical blog post on configuring IPv6 in a Windows networking ...

I have a Ubiquity USG-Pro 4 that is used as the router in my network. We have suffered a few outages of our fiber connection due to nearby construction digging over cables. It doesn't happen more than ...

You’re an IT manager; how do you feel about AV/IT convergence? Think about high-bandwidth video streams flooding throughout your network. If you’re an AV manager, are these flowing packets really ...

Appendix A: Server Security Compliance Checklist (Login required: IT Staff only) Appendix B: Security and Configuration Management Tools (Login required: IT Staff only) All university owned devices, ...