cyber security expert

Cyber Security

The Largest Password Leak in History: Rockyou2024

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Introduction In the world of cybersecurity, large-scale data breaches always raise serious concerns and teach society how to be prepared for such incidents. The ‘Rockyou2024’ password database, which emerged in 2024, attracted attention with claims of containing over 10 billion passwords. This article will provide a detailed analysis of Rockyou2024, including its history, impact, and role in cybersecurity. Additionally, strategies for protecting against such massive leaks will

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Network Security / Programming / Python Projects

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

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Network Security / Programming / Python Projects

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.

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Cyber Security / machine learning & AI / Network Security

Machine Learning in Network Security: Preventing Cyber Attacks

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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

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Cyber Security

Enhancing Penetration Testing with Firefox Add-ons

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Introduction In the realm of cybersecurity, penetration testing is an indispensable method for uncovering and mitigating potential threats. This practice involves simulating cyberattacks on computer systems, networks, or web applications to identify vulnerabilities. As technology evolves, so do the tools used in these tests. Among these, Firefox addons have emerged as powerful allies for penetration

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Cryptology / Cyber Security / Network Security

APT and APT-GET in Linux Package Management Cheat Sheet

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Introduction In the world of Linux, package management is a crucial aspect of system administration and software management. Two of the most prominent tools used in Debian and Ubuntu-based distributions are apt and apt-get. This article provides an overview of these tools, highlighting their significance, usage, and key differences. What is APT? APT (Advanced Package Tool) is a high-level package management tool used

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Cyber Security / Network Security

Understanding and Utilizing Microsoft Azure – A Comprehensive Cheat Sheet

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Introduction In the rapidly evolving world of cloud computing, Microsoft Azure stands out as a prominent player, offering a plethora of services and solutions for businesses and developers. This article aims to provide a concise yet comprehensive cheat sheet for Azure, helping both newcomers and seasoned professionals navigate its extensive offerings Why Azure? Microsoft Azure is a top-tier cloud

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Cyber Security

Developing Research Skills in Cybersecurity

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Introduction Cybersecurity is a rapidly evolving field that plays a critical role in safeguarding digital systems and sensitive data from a wide range of threats. In this article, we will explore the essential research abilities required in the realm of cybersecurity, specifically focusing on “Developing Research Skills in Cybersecurity.” We’ll discuss how professionals can develop

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Cyber Security / Programming

GitHub Cheat Sheet: Essential Commands for Git Services

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What is GitHub? GitHub is a cloud-based platform that is widely used for version control and collaboration. It allows multiple people to work together on projects from anywhere in the world. Built around the Git version control system, GitHub provides a web-based graphical interface along with additional features such as access control, bug tracking, feature requests, task management, and wikis for every project.

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Cyber Security / Network Security / Programming

Port Scanning and Banner Retrieval with Scapy and Socket

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When it comes to conducting security assessments and network reconnaissance, identifying open ports on target systems and retrieving banner information from those ports is crucial. In this article, we will explore how to perform port scanning and banner retrieval using the Python programming language with the Scapy and Socket libraries. Importing the Necessary Libraries First

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