Fahad Yousuf fahadysf

About this Page

This page is a basic rundown of good resources to understand the background knowledge needed when working with Cloud Nat ive / DevOps / Kubernetes systems and security.

Linux Knowledge

To be added

Containers

Architecture of Docker: https://www.geeksforgeeks.org/architecture-of-docker/
Docker in 3 Hours: https://www.youtube.com/watch?v=3c-iBn73dDE&t=10s&pp=ygUNRG9ja2VyIGNvdXJzZQ%3D%3D

	# Requires elevated (Administrator) PowerShell session

	param(
	[Parameter(Mandatory=$true)]
	[ValidateRange(1025, 65535)]
	[int]$NewRdpPort
	)

	# --- Configuration ---
	$RdpKeyPath = "HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp"

	#Requires -RunAsAdministrator
	<#
	.SYNOPSIS
	RDP Health Check - Diagnoses Remote Desktop Service connectivity issues
	.DESCRIPTION
	Checks service status, listening ports, firewall rules, NLA settings,
	user permissions, and network accessibility for RDP connections.
	#>

	param(

	# Set the paths for your files
	$replacementListFile = "C:\temp\replace.txt"
	$targetFile = "C:\temp\target.xml"

	# Read the contents of the replacement list file
	$replacementList = Get-Content -Path $replacementListFile

	# Read the content of the target file into a single string
	$content = Get-Content -Path $targetFile -Raw

	font-family = "JetBrainsMono Nerd Font Mono"
	font-style = Regular
	font-size = 13
	font-thicken = true

	adjust-underline-position = 40%
	adjust-underline-thickness = -60%

	cursor-style = block
	cursor-style-blink = false

	#!/bin/sh

	dnsserver=“your-dns-server.ns.cloudflare.com"
	host="your-record-name"
	domain_name=“yourdomain.com”
	cf_user_email="[email protected]"
	cf_api_key=“—get-your-own-api-key--“
	cf_zone_id="—get-your-own-zone-id—“”
	cf_record_id=“check-your-own-record-id”
	dnsrecord=$host.$domain_name

	#!/usr/bin/env python3

	"""
	SCTP Client/Server
	Author: Fahad Yousuf

	This script implements a simple SCTP client/server using Python's socket module.
	The server listens on port 62324 and the client connects to the server on the same port.
	"""

	#!/bin/bash
	#
	# Script to print out the current power cycles and capacity of Macbooks
	# which provide this info.
	# -------

	CYCLE_COUNT=`system_profiler SPPowerDataType \| grep "Cycle Count" \| awk '{print $3}'`
	MAX_CAPACYTY=`system_profiler SPPowerDataType \| grep "Maximum Capacity" \| awk '{print $3}'`

	echo "Cycle Count: $CYCLE_COUNT"