PCTechEd

Here's a simple example of a web API built using Python and the Flask framework. This API provides basic CRUD (Create, Read, Update, Delete) operations for managing a list of items. ### Prerequisites: - Python installed on your machine - Flask library installed (`pip install Flask`) ### Step 1: Create a new Python file (e.g., `app.py`) and paste the following code: ```python from flask import Flask, jsonify, request app = Flask(__name__) # Sample data - a list of items items = [     {'id': 1, 'name': 'Item 1', 'description': 'This is item 1'},     {'id': 2, 'name': 'Item 2', 'description': 'This is item 2'} ] # Read - GET all items @app.route('/api/items', methods=['GET']) def get_items():     return jsonify(items) # Read - GET an item by ID @app.route('/api/items/<int:item_id>', methods=['GET']) def get_item(item_id):     item = next((item for item in items if item...

  Detective - Monitoring with Security Cameras. Installing perimeter cameras and display monitors through reverse engineering with Wireshark and network forensics.

 Every pen testing engagement differs from each other & no customers are the same. It is very important, to have a clear understanding of the customer's objective, to prepare a plan that is executed during the engagement. Plan needs to be prepared with a scope to manage the schedule while maintaining the customer's expectation. Prevent  scope creep  - when assets are added to target list in the last minute, trying to save money & time.  Since this assets are not part of the penetration testing engagement that is not part of the written authorization been given permission by the Senior Management  scope creep  is very dangerous for penetration testing engagement.  Penetration testing is usually not trivial task, as organizations are often hesitant to allow such activities on their network until organizations has improved their security model. In all cases specific factors must be addressed during the planning phase for understanding the requirem...

                          SCSI Connector

Here’s a simple Python script using the `pygame` library to play a melody. You can install the library with `pip install pygame` if you don't already have it. This script will play a sequence of notes for a melody. ```python import pygame import time # Initialize pygame mixer pygame.mixer.init() # Define a dictionary for notes and their corresponding frequencies notes = {     'C4': 261.63,     'D4': 293.66,     'E4': 329.63,     'F4': 349.23,     'G4': 392.00,     'A4': 440.00,     'B4': 493.88,     'C5': 523.25 } # Define the melody sequence with (note, duration) tuples melody = [     ('C4', 0.5), ('D4', 0.5), ('E4', 0.5), ('F4', 0.5),     ('G4', 0.5), ('A4', 0.5), ('B4', 0.5), ('C5', 0.5) ] # Function to play a note def play_note(frequency, duration):     sound = pygame.sndarray.make_sound(pygame.sndarray.array([4096 * pygame.mixer.Sound(pygame.mixer.Sou...

There are several alternatives to Power BI that you can consider for data visualization and business intelligence tasks. Here are a few popular options: 1. **Tableau**:     - Highly regarded for its strong data visualization capabilities and user-friendly interface.    - Offers powerful integrations with various data sources.    - Suitable for both individual analysts and enterprise-level deployments. 2. **Google Data Studio**:    - A free tool that integrates seamlessly with Google Analytics, Google Sheets, and other Google services.    - Provides easy-to-use, drag-and-drop functionality for creating reports and dashboards.    - Ideal for small to medium-sized businesses. 3. **Qlik Sense**:    - Focuses on self-service analytics and data discovery.    - Provides a wide range of visualizations and an intuitive drag-and-drop interface.    - Has robust associative data models that allow for in-d...