Jimmy | Learning | Working | Journey Blogs

Netsh command  https://learn.microsoft.com/en-us/troubleshoot/windows-server/networking/netsh-advfirewall-firewall-control-firewall-behavior Manage firewall with powershell https://woshub.com/manage-windows-firewall-powershell/ Docker - good study https://www.youtube.com/watch?v=RqTEHSBrYFw • Palo Alto Networks Documentation • Palo Alto Networks YouTube Channels • The Hacker News • PBS NOVA LABS Cybersecurity • Vulnerabilities Exploits Spamming Phishing: • Cyber Security Threats • Bots & Botnets • Malware • Malware vs Exploits: What’s the Difference?

Command to create rules run on windows2008int netsh advfirewall reset netsh interface portproxy reset nestsh advfirewall firewall add rule name="Lab3-rule3389" protocol=TCP dir=in localport=3389 action=allow nestsh advfirewall firewall add rule name="Lab3-rule21" protocol=TCP dir=in localport=21 action=allow nestsh advfirewall firewall add rule name="Lab3-rule23" protocol=TCP dir=in localport=23 action=allow nestsh advfirewall firewall add rule name="Lab3-rule80" protocol=TCP dir=in localport=23 action=allow nestsh advfirewall firewall add rule name="Lab3-rule500UDP" protocol=UDP dir=in localport=500 action=allow nestsh advfirewall firewall add rule name="Lab3-rule4500UDP" protocol=UDP dir=in localport=4500 action=allow Command to create rules run on windows8int netsh advfirewall reset netsh interface portproxy reset nestsh advfirewall firewall add rule name="Lab3-rule3389" protocol=TCP dir=in localport=3389 action=...

List, Tuple and Set in python List basic A list is also a sequence type, meaning the contained elements are ordered by position in the list, known as the element's index, starting with 0. my_list = [ ] creates an empty list with no elements. Adding and removing list elements Since lists are mutable, a programmer can use methods to add and remove elements in the list. A method instructs an object to perform some action and is specified by providing the object name followed by a "." symbol and then the method name. The append() list method is used to add new elements to a list. Elements can be removed from a list using the pop() or remove() methods. Methods are covered in greater detail in another section. Adding elements to a list: Operation Description list.append(value) Adds value to the end of the list. Ex: my_list.append("abc") ...

I start to build my home lab and starting building my ubuntu server on my old thinkpad laptop. I will use this machine to learn  Linux command and practice command Running docker on this machine  Start first with setup wifi on this laptop. I start setting up wifi via netplan, the wifi is not setup yet, there is no wifi setting in netplan folder. sudo touch /etc/netplan/01-jimmy-network.yaml  sudo vi /etc/netplan/ 01-jimmy-network.yaml   Type the following into the file 01-jimmy-network.yaml   network:   version: 2   renderer: networkd   wifis:     wlan0:  # Replace with your interface name       dhcp4: true       optional: true       access-points:         "YOUR_SSID":           password: "YOUR_PASSWORD" saved and exit the file with :wq sudo netplan apply   It will display some error due to the permission you can run this command sudo...

  Ultralearning - Scott Young https://www.scotthyoung.com/blog/ultralearning/ Austin Kleon  is a writer who draws. He’s the bestselling author of  Steal Like An Artist  and other books. https://austinkleon.com/show-your-work/

🔥 Why DevOps Engineers Need to Learn Linux 1. Most servers in the world run on Linux Whether it’s AWS, Azure, Google Cloud, or on‑premise infrastructure, the majority of production systems run Linux.  If you can’t navigate Linux, you can’t manage the environments DevOps is built on. 2. DevOps tools are built for Linux first Tools like: Docker Kubernetes Jenkins Terraform Ansible Helm Prometheus / Grafana …all run natively on Linux. You can use them on Windows, but the real power and reliability comes from Linux environments.

Driving into KubeCraft Career Accelerator for learning more about Linux administrator and learning to build personal Kubernetes homelabs. I am trying to "magnet" jobs in 90 days in Australia