Suresh Vinasiththamby

Hi all, welcome back to yet another Palo Alto Automation post. If you work with firewalls, you know that one

In this blog post, let's look at a common scenario where users face two MFA prompts when trying

As a Network Engineer, I often receive messages on LinkedIn and through my blog with people asking, “How do I

To be honest, I never thought I needed Object-Oriented Programming (OOP) for my job as a Network Engineer. I used

How many times have you found yourself perfectly comfortable in your current job, only to be tempted by a new

Hi all, welcome back to yet another Palo Alto Firewall blog. Have you ever wanted to load partial config from

When I was at Autocon1, I visited the Arista booth and had an interesting chat with their team. They mentioned

People often ask me how I manage to write so many blog posts. With 5-6 posts a month, it might

Packet capture is very useful when you troubleshoot network connectivity issues or monitor suspicious activity. Diagram Few things to consider

Once you’re comfortable with basic Python and can write simple scripts, the next step is learning about object-oriented programming

If you work with Palo Alto firewalls, you might know there's no straightforward way to find and remove

As a Python learner, I've faced several challenges, but so far, one of the most difficult topics to

As a Network Engineer or someone working in IT, I always needed a firewall for my home network. Whether it&

In this blog post, let's look at how to configure TACACS+ AAA authentication on Arista EOS devices using

Yes, you read that right. NetBox Labs is now offering a generous free plan for their SaaS version of NetBox.

Yes, you read that right. My Network Lab is indeed a text file (YAML file to be more specific). I