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Sending ICMP Packets with Python Socket: Adventure in Signaling

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Introduction: Network communication has become one of the cornerstones of modern society. Concepts like the Internet, inter-device communication, and cloud technologies have brought network communication into every aspect of our lives. However, network communication isn’t just about exchanging data; it also involves transmitting control messages between network devices. This is where the Internet Control Message … Read more

Building an AI Chatbot: My Journey of Learning 🤖

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Introduction: As a Cyber Security interested in artificial intelligence (AI) and natural language processing (NLP) technologies, the idea of creating my own AI-powered chatbot excited me. In this article, I’ll share my step-by-step journey of building an AI chatbot. Starting with a basic chatbot structure and gradually integrating NLP techniques and complex model architectures, I … Read more

Data Transmission and Machine Learning with Client-Server Model

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Introduction: In today’s world, data processing and communication technologies are becoming increasingly important. With the widespread use of the Internet, computing systems like the client-server model are commonly used for data transmission and processing. In this article, we will focus on data transmission and machine learning using a client-server model. Learning Objectives: What is Machine Learning? Machine learning is a … Read more

Creating an FTP Listener with Scapy for Network Security

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Introduction Network security is one of the foremost priorities for businesses and individuals today. However, when devising network security strategies, employing effective tools to analyze network traffic and identify potential vulnerabilities is also crucial. In this article, we will explore developing an FTP listener application using Scapy, a Python-based tool for listening to network traffic and monitoring FTP (File Transfer Protocol) communication. Learning … Read more

Network Scanning and Visualization: Using matplotlib with Python

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Introduction: In today’s world, computer networks form the backbone infrastructure of many organizations. These networks represent a complex structure where multiple devices communicate. However, managing and securing these networks is a critical concern for system administrators. In this article, we will explore how to perform network scanning and discovery operations using Python programming language and popular tools Nmap and NetworkX libraries. … Read more

Examples of Cryptography with Python Hashlib

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Introduction Cryptography plays a critical role in digital communication and data security today. The confidentiality, integrity, and authenticity of communications are crucial in modern computing environments. Therefore, using secure data processing techniques and tools is vital to ensuring information security. Python offers various libraries for performing cryptographic operations, one of which is the hashlib library. Hashlib is a Python library used for … Read more

Enhancing Email Automation with SSL in Python

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Introduction Following the insightful guide on sending emails through Yandex’s SMTP server using Python, this article delves into a more advanced territory. Building on the foundational knowledge from our previous article, we now introduce SSL (Secure Sockets Layer) for enhanced security and explore the concept of sending bulk messages by reading email addresses from a text file. This progression caters to … Read more

Building a Simple Ping Web Application with Flask

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Introduction In today’s tutorial, we’re going to dive into the world of web applications with a simple yet practical project: a Flask-based web application that allows users to send ping requests to specified addresses. This project is ideal for beginners looking to get their hands dirty with some basic backend programming and network operations. What is Flask? Flask … Read more

Detecting XSS (Cross-Site Scripting) Vulnerabilities with Python

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Introduction: This article focuses on how to detect Cross-Site Scripting (XSS) vulnerabilities in web applications using Python. XSS is a serious security flaw that allows attackers to inject malicious scripts into a web page. Such attacks can compromise users’ sensitive data, steal session cookies, or disrupt the normal functioning of a web application. In this article, we will explore the fundamental principles of XSS … Read more

Detecting SQL Injection Vulnerabilities with Python

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Introduction: SQL injection is a common type of security vulnerability encountered in web applications. Malicious users can gain access to or manipulate databases by injecting harmful code into database queries. This article will discuss developing a simple tool using Python to detect SQL injection vulnerabilities. The Importance of Python and SQL Injection: Python is a popular language … Read more

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