Denizhalil

Discovering Devices on the Network with Python ARP

Introduction Discovering devices on a network is a fundamental requirement for network administrators and security experts. ARP (Address Resolution Protocol) is a crucial network protocol used to translate IP addresses into MAC addresses. The Python Scapy library is a powerful tool for creating and analyzing network packets. In this article, we will learn how to … Read more

Python TCP/UDP Network Traffic Listener (Part 1)

Introduction: Network traffic analysis is an essential part of gaining insights into cybersecurity, monitoring network performance, and understanding network communication. Using a powerful language like Python, we can listen to network traffic, analyze it, and make sense of it. In this article, we’ll learn how to listen to and analyze network traffic using Python. We’ll … Read more

Affordable Laptops Suitable for Cybersecurity

Introduction Selecting the right laptop is important for cybersecurity professionals and those working in the field. These laptops must have sufficient hardware to run security applications that require intensive processing power and memory. Additionally, factors such as security features, screen quality, battery life, and update support contribute to the efficient use of the laptop. Below … Read more

Commix: An Automatic Testing Tool for Web Application Security

Web applications play a significant role in today’s digital age. However, these applications are often vulnerable to various security loopholes. Identifying and rectifying such vulnerabilities is crucial as it provides protection against malicious attacks. At this juncture, tools like Commix aid in automatically detecting security flaws in web applications. What is Commix? Commix is an open-source tool used to automatically … Read more

Data Transmission and Machine Learning with Client-Server Model

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

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

Detecting XSS (Cross-Site Scripting) Vulnerabilities with Python

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

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

Writing a Keylogger with Python

Introduction In today’s world, where technology is rapidly advancing, information and network security have become more crucial than ever. This article aims to delve into basic computer security concepts and learn how keyboard inputs can be monitored for educational purposes by writing a keylogger. Keyloggers are tools that record all inputs made by a user through the keyboard. While they … Read more

Machine Learning in Network Security: Preventing Cyber Attacks

Introduction Cybersecurity has become one of the most critical issues of the digital age. With technological advancements and the widespread use of the internet, the diversity and complexity of cyber threats have also increased. Traditional security systems are becoming increasingly insufficient against these constantly evolving threats, while machine learning technology emerges as a promising solution. With its ability to learn … Read more

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