Network Security

Network Security

What is DHCP? Automated Solution for Dynamic IP Allocation

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Introduction With the rapid advancement of technology and the widespread adoption of digital systems, network management and security have become increasingly critical. The growing number of devices on networks has made it challenging to manually manage network configuration information such as IP addresses, DNS servers, and gateways. At this point, network protocols like DHCP (Dynamic Host Configuration Protocol) provide significant convenience to network

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Network Security

Linux Network Basics: An Introduction to Network Management

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LInux Network BasIcs An Introduction to Network Management

Introduction Network management is one of the most important tasks for a system administrator or network engineer. With its open-source nature and wide range of tools, Linux stands out as a powerful operating system for network configuration and management. Troubleshooting network issues, optimising connections, monitoring traffic, and routing are all possible with the commands and tools Linux offers. In this article, we will

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Cyber Security / Network Security / Programming / Python Projects

Network Analysis with Scapy: Powerful Network in Python

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Network Analysis with Scapy Powerful Packet Processing in Python

Introduction In today’s digital landscape, network security and packet analysis play an essential role in safeguarding infrastructure from malicious threats. As cyberattacks and security breaches increase in frequency and sophistication, it is critical to have tools that allow us to monitor, understand, and control network traffic effectively. One such tool is Scapy, a powerful and flexible Python library designed for network packet

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Cyber Security / Network Security / Phishing Attacks

What is Spoofing in Cybersecurity? Forgery and Attack Methods

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What is Spoofing in Cybersecurity Identity Forgery and Attack Methods

Introduction As the digital world rapidly evolves, cyber threats are becoming increasingly complex and dangerous. Cyber attackers target individuals and organizations using various techniques. One such method is spoofing (identity forgery), where attackers deceive by presenting misleading data as if from a legitimate source, bypassing security systems. Spoofing attacks can lead to significant damages both on an individual and organizational level. In this article, we

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Network Security

OSI Model: Data Communication in Computer Networks

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Introduction In today’s complex computer networks, the accurate, secure, and rapid transmission of data is of vital importance. To manage these processes in a more understandable and systematic way, the OSI (Open Systems Interconnection) model was developed as a fundamental reference point for network communication. The OSI model divides network functions into seven layers, allowing each layer to perform different tasks. In this article, we will

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Cyber Security / Network Security / Red Team

Zenmap Installation and Usage: A Guide for Kali Linux

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Zenmap Installation and Usage A Comprehensive Guide for Kali Linux

Introduction In the realm of cybersecurity and network security analysis, Nmap stands out as a powerful tool for network scanning and vulnerability detection. It provides valuable insights by scanning network devices and open ports, allowing for effective security assessments. However, the command-line interface of Nmap can be intimidating and complex for some users. Zenmap addresses this challenge by offering a graphical

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Cyber Security / Network Security

What are Dark Web and Deep Web

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what is dark and deepweb by denizhalil

Introduction The internet has become a crucial part of our daily lives, but beyond its visible surface lies a deeper and more enigmatic realm known as the Deep Web and Dark Web. In this article, we will explore the distinctions between the Deep Web and Dark Web, delve into their histories, discuss the Tor network, and examine the search engines used

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Network Security / Programming / Python Projects

Building a Python-Based ICMP Ping Tool with Classes

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Building a Python-Based ICMP Ping Tool with Classes

Introduction In computer networks, ICMP (Internet Control Message Protocol) ping requests are a common tool used to verify the accessibility of devices and servers. Network and system administrators often rely on this method to quickly determine whether a device is operational and whether network connections are functioning properly. ICMP ping tests the reachability of an IP address by sending small

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Cyber Security / Network Security / Red Team

PrivacyNet: Anonymization Tool to Safeguard Your Privacy

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PrivacyNet: The Ultimate Anonymization Tool to Safeguard Your Privacy

Introduction In today’s digital age, protecting personal privacy online is more critical than ever. The increasing number of surveillance practices, data breaches, and privacy invasions has made users more cautious about their online presence. Individuals and organizations alike seek tools that can ensure their data remains private and anonymous. PrivacyNet is a tool designed specifically for this purpose. By leveraging the Tor network and iptables, PrivacyNet provides

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Network Security / Red Team

Best RDP Tools for Pentesting in Kali Linux

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Best RDP Tools for Pentesting in Kali Linux

Introduction Kali Linux is a powerful operating system designed for cybersecurity professionals and ethical hackers, providing a comprehensive set of tools for penetration testing and vulnerability analysis. The tools offered by Kali Linux are tailored for both basic security tests and advanced attack scenarios. Remote Desktop Protocol (RDP) is a commonly used protocol for accessing remote systems and can play

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