Palo Alto Managing Palo Alto App-ID Changes Using Threat Signature Indicators (TSID) If you rely heavily on Palo Alto App-IDs, you know the challenge of managing new and modified App-IDs. Palo Alto Suresh Vinasiththamby Oct 3, 2024 5 min read
ISE How XtendISE Helps with 802.1X Management in ISE? XtendISE is a simple web application connected to your Cisco ISE, which helps with everyday routine tasks and common challenges Suresh Vinasiththamby Oct 2, 2024 5 min read
Palo Alto Palo Alto App-ID - How Does It Work? If you've ever worked with traditional Layer 4 firewalls, you might be familiar with configuring security policies based Suresh Vinasiththamby Sep 28, 2024 8 min read
Python Running a Simple HTTP Server with Python I think this is going to be the shortest blog post of all time because running a Python HTTP server Suresh Vinasiththamby Sep 26, 2024 2 min read
Python Creating a Simple GUI Application with Python Tkinter A few years ago, I used a simple application called 'TypeItIn'. It kept a small GUI window open Suresh Vinasiththamby Sep 20, 2024 3 min read
Python How to Use GitPython to Manage Git Repositories? I know what you're thinking, we usually manage our Python code via Git to track changes, but what Suresh Vinasiththamby Sep 16, 2024 3 min read
CI/CD Network CI/CD Pipeline - Speed Up Your CI Jobs with GitLab Cache In the previous pipelines, I’ve been using Python and had to install multiple pip modules. Suppose we have 5 Suresh Vinasiththamby Sep 15, 2024 6 min read
Cisco Private VLAN (PVLAN) Configuration Example We all know that by default, all the devices in the same VLAN can talk to each other. For example, Suresh Vinasiththamby Sep 14, 2024 7 min read
CI/CD Network CI/CD - Configuration Management with Napalm and Nornir Hi all, welcome back to part 4 of the Network CI/CD blog series. So far, we've covered Suresh Vinasiththamby Sep 7, 2024 12 min read
CI/CD Network CI/CD Pipeline - GitLab Variables Hi all, welcome back to our Network CI/CD blog series. In the previous posts, we covered what CI/CD Suresh Vinasiththamby Sep 5, 2024 3 min read
CI/CD Network CI/CD Pipeline - GitLab Introduction Hi all, welcome back to our Network CI/CD blog series. In this part, we’ll discuss what exactly GitLab Suresh Vinasiththamby Aug 30, 2024 10 min read
CI/CD Network CI/CD Pipeline - What's the Point? Hi all, welcome to the 'Network CI/CD' blog series. To kick things off, let's ask Suresh Vinasiththamby Aug 24, 2024 10 min read
NetDevOps Getting Started With Juniper PyEZ Library In this blog post, we're diving into how to use the PyEZ Python library to interact with Juniper Suresh Vinasiththamby Aug 22, 2024 9 min read
Network How to Create VyOS Firewall Rules? Hi all, welcome back to another blog post on VyOS. In the previous post, we covered how to install VyOS Suresh Vinasiththamby Aug 18, 2024 5 min read
Palo Alto Palo Alto Firewall For Absolute Beginners Hi all, if you are here, I assume you're looking to learn about Palo Alto Firewalls, and you& Suresh Vinasiththamby Aug 17, 2024 10 min read
paid Personal How Walking Improved My Daily Productivity? Recently, walking has become a habit for me, and I absolutely love taking short walks while listening to music or Suresh Vinasiththamby Aug 10, 2024 3 min read
Palo Alto Setting Up Palo Alto Firewall in VMWare Workstation Hi all, welcome back to another Palo Alto Firewall blog post. In this post, we will explore how to add Suresh Vinasiththamby Aug 9, 2024 5 min read
Network Why SecureCRT Works Best for Me? What’s one tool you find is irreplaceable as a Network Engineer? For me, it’s SecureCRT. I’ve relied Suresh Vinasiththamby Aug 8, 2024 6 min read