Denizhalil

Decrypting Encrypted Network Traffic with Python and Scapy

Introduction In today’s digital age, data security plays a crucial role in protecting sensitive information during transmission across networks. Encryption is a widely adopted technique to ensure data confidentiality. However, there are situations where the need arises to monitor and analyze encrypted network traffic, whether for security monitoring, troubleshooting, or debugging purposes. In this article, … Read more

Python: Creating an Encrypted Server and Client

Introduction In this article, we’ll demonstrate how to establish secure communication using Python. We’ll create a basic encryption application using the cryptography library to ensure that data sent between a server and a client remains confidential. The server and client applications will communicate over a network, encrypting and decrypting data as it is transmitted. Before … Read more

30-Day Python Learning Roadmap

This project provides a 30-day roadmap for learning the Python programming language. You can follow this roadmap to learn Python from scratch and grasp fundamental concepts. How to Use The learning materials for each day are contained in separate files in the project’s root directory. To navigate to a specific day, you can either look … Read more

Penetration Test Report Template and Its Significance

Introduction In today’s digital age, safeguarding sensitive data and ensuring the security of information systems is paramount for organizations. Cyber threats continue to evolve, making it crucial for businesses to assess and fortify their security measures proactively. Penetration testing, commonly known as pen testing, is an indispensable tool in this endeavor. However, it’s not enough … Read more

Port Scanning with C++

In today’s digital landscape, cybersecurity is of paramount importance. Detecting and addressing vulnerabilities within computer networks and systems is a fundamental part of defending against cyber threats. Port scanning is a common technique used to identify open ports on a target device, and in this article, we will walk you through how to create a … Read more

How to Retrieve Port and Version Information Using Python

Introduction In the world of cybersecurity and network management, it’s crucial to understand the services running on a target system and the versions of those services. Knowing this information helps security professionals identify potential vulnerabilities and ensure the network’s health. In this article, we’ll explore the methods for extracting version information from open ports on … Read more

Linux Operating Systems Developed by Countries

Linux operating system, an open-source software, is developed by various communities and organizations worldwide. However, some countries have developed their own Linux distributions tailored to their local needs and security concerns. These country-specific Linux distributions carry features that reflect their national identity and aim to cater to the requirements of local users. Here are some … Read more

SQL Injection: Understanding the Threat and Prevention

What is SQL Injection? SQL injection is a type of cyber attack wherein malicious actors exploit vulnerabilities in web applications to manipulate the interaction between the application and its database. These attacks occur due to poor security practices or inadequate coding, allowing attackers to execute unintended SQL queries. How Does It Work? The process of … Read more

Practical Websites for Aspiring Cybersecurity Professionals

Introduction Cybersecurity has rapidly become a critical field, with increasing technological advancements and digital transformations leading to a surge in cyber threats and attacks. As a result, it is essential for cybersecurity experts to continuously develop and update their skills and knowledge. If you are looking to improve your cybersecurity expertise and gain hands-on experience, … Read more

Server-Side Template Injection (SSTI) Security

Web application development plays a vital role for many organizations and businesses in today’s digital age. However, ensuring the security of these applications and preventing exploitation by malicious attackers is not always straightforward. Server-Side Template Injection (SSTI) vulnerabilities represent a significant security risk in web applications. In this article, we will explore what SSTI is, … Read more

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