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

Quickly Expose Web Servers with Python and Ngrok

Introduction: In the process of web development, there is often a need to expose a locally developed web application to the outside world. This arises when the application needs to be tested on different devices, shared, or deployed to a live environment. However, the inability of local servers to be accessible from the general internet … 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

SMB Protocol: Communication Protocol in File Sharing

Introduction Server Message Block (SMB) is a communication protocol that plays a critical role in network communication, particularly widely used for file sharing. SMB has become an essential tool for enhancing user productivity by facilitating functions like file and printer sharing among devices in computer networks. This article will delve into the fundamentals of SMB … 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

CrackMapExec: Network Security Audit and Privilege Escalation Tool

Network security is a vital component of today’s information technology infrastructures. Preventing attackers from infiltrating your network and testing existing defense mechanisms are among the core responsibilities of security professionals. CrackMapExec (CME), a tool developed for such requirements, serves as a robust solution for network security auditing and privilege escalation. What is CrackMapExec? CrackMapExec (CME) is an open-source tool commonly used during … Read more

Introduction to Blockchain Technology with a Python Example

Introduction In recent years, blockchain technology has garnered significant attention in the world of finance and technology. This innovative technology significantly enhances data security and transparency and holds the potential to revolutionize various sectors. This article aims to explain blockchain technology through a Python example for those who wish to understand its fundamental principles. Our article intends to provide … Read more

Cybersecurity Journey: A Beginner’s Roadmap with TryHackMe

Introduction: In the ever-evolving realm of cybersecurity, the need for skilled professionals has never been greater. With cyber threats becoming more sophisticated, the demand for knowledgeable and trained individuals in this field is on a constant rise. For beginners aspiring to carve a niche in this dynamic sector, the question often arises – where to begin? This is where TryHackMe steps in, offering an … Read more

Securing with OpenSSL: Essential Usage and Commands

Introduction In today’s digital age, data security and privacy are paramount for both organizations and individuals. Ensuring the security of online transactions and protecting sensitive information requires robust tools. OpenSSL, an open-source software library that facilitates data encryption and secure communication using SSL and TLS protocols, is one of these vital tools. This article delves … Read more

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