Infoverse

The Ultimate Roadmap to Becoming a Python Professional     Created by Bismoy Ghosh. Introduction: Python is one of the most versatile and widely used programming languages. Whether you want to become a software developer, data scientist, or cybersecurity expert, Python is an essential skill. This roadmap will guide you from beginner to advanced professional level, outlining key concepts and projects to build along the way. Phase 1: Beginner Level: Topics to Learn: 1. Understanding Python syntax and installation 2. Variables, data types, and operators 3. Conditional statements (if-else) 4. Loops (for, while) 5. Functions and modules 6. Exception handling 7. File handling (reading/writing files) Projects to Build: 1. Basic Calculator – A simple CLI calculator. 2. To-Do List App – A command-line to-do list manager. 3. Number Guessing Game – A fun project to practice loops and conditions. 4. File Organizer – A script to organize files based on their types. Phase 2: Intermediate Le...

         Researched by Bismoy Ghosh.  The Ultimate Guide to Cybersecurity:( From Beginner to Advanced)  Why Cybersecurity Matters In today's digital age, data is one of the most valuable assets, making cybersecurity a critical field. Cyberattacks target individuals, businesses, governments, and critical infrastructure, employing tactics like ransomware, phishing, and advanced persistent threats. As threats evolve, so does the need for skilled cybersecurity professionals who can protect sensitive information and build a safer digital ecosystem. For those driven by curiosity and a sense of responsibility, cybersecurity offers an exciting career filled with challenges and opportunities for growth. Whether you're a complete beginner or looking to level up your skills, this guide will provide you with a roadmap to mastering cybersecurity. --- Phase 1:  Building a Strong Foundation Before diving into ethical hacking or penetration testing, it's essentia...

               Created by Bismoy Ghosh. UNDERSTANDING NETWORK ANALYSIS: 1. Definition of a Network A **network** is a web of **connected elements** that facilitate **interaction and exchange**. These systems exist in multiple domains, such as social dynamics, technology, and biology. Social Networks:  Represent human connections, such as companionship, partnerships, or professional affiliations. Technological Networks:  Comprise gadgets like laptops, routers, and mobile phones linked through the internet or wireless communication. Biological Networks:  Consist of organisms, cells, or molecules interacting through biochemical or genetic processes. 2. Overview of Network Analysis: Network analysis is a **systematic method** of scrutinizing **interconnections** within a structure. It helps in evaluating **relationships, dependencies, and impacts** among the elements. Applications include: - **Human Interaction Studies**: Tracing influe...

    Created by Bismoy Ghosh --- 1. Install Python (If Not Installed) To use this script, you need Python installed on your macOS system. Steps to Install Python: 1. Open Terminal and check if Python is installed: python3 --version 2. If Python is not installed, download and install the latest version from: https://www.python.org/downloads/mac-osx/ 3. After installation, verify again: python3 --version --- 2. Install Required Packages Open Terminal and enter the following commands: pip3 install yt-dlp pip3 install flask brew install ffmpeg # If Homebrew is installed > Note: If Homebrew is not installed, install it using: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" --- 3. Create a Directory for the Project 1. Open Terminal and navigate to your preferred directory, e.g.: cd ~/Desktop 2. Create a new folder: mkdir downloader 3. Navigate to the folder: cd downloader 4. Create a subfolder for templates: mkdir templates --- 4. ...

    Created by Bismoy Ghosh.  OSINT (Open Source Intelligence) refers to the process of gathering information from publicly available sources for intelligence purposes. It is commonly used in fields like cybersecurity, law enforcement, journalism, and competitive analysis. OSINT relies on a wide range of resources, including: - **Public databases**: Government records, academic publications, court filings, and patents. - **Social media**: Facebook, Twitter, LinkedIn, and other platforms provide valuable insights into people's networks, interests, and activities. - **Websites and forums**: Blogs, online forums, and news websites offer information on various topics, including emerging trends. - **Search engines**: Google, Bing, and other search engines help retrieve relevant information from the web. - **Technical resources**: WHOIS databases, DNS records, IP geolocation tools, and other network-related data sources.    ### Key Aspects of OSINT: - **Legal and Ethi...

Created by Bismoy Ghosh. Parrot OS, Kali Linux, and BlackArch are three popular Linux distributions tailored for penetration testing, ethical hacking, and security auditing. Each has its strengths, and the choice largely depends on personal preferences and specific needs. 1. **Parrot OS**    - **Focus**: Security, privacy, and development.    - **Pre-installed Tools**: Parrot OS comes with a broad range of tools for penetration testing, reverse engineering, digital forensics, cryptography, and privacy protection. It includes a full development environment and support for multiple programming languages.    - **User Interface**: Parrot offers a lighter, more user-friendly desktop environment (MATE or KDE), making it suitable for both beginners and professionals.    - **Anonymity/Privacy**: Parrot OS emphasizes privacy and anonymity, with tools like Tor and Anonsurf pre-installed.    - **Performance**: Lighter than Kali, suitable for low-re...

 Nethunter???? What is nethunter? How to use it? Created by Bismoy Ghosh . Nethunter is the mobile arm64 bit distribution of kali Linux .which is used for ethical hacking .  It has 2 form according to user private parts of device: 1. Non-rooted 2. Rooted 1. Non-rooted: Means it doesn't give you the root permission. So you can't use your device hardware manually. You can not use wlan, Bluetooth etc components. So beginners can install it and first learn read, write in Kali, update and upgrading database. Modify the system file , because testers use Linux for this . Users doesn't need to create the hardware profile to use this , but you need to learn the profile and know about the code. YouTubers and other those who don't know about this they mention that it is used for hacking , you can hack wifi, Facebook , any social media, you can be a professional hacker, 😂. But this is not the truth. You need to first learn the basic and advance . All information about Linux . The...

 Why we not use github and create a repo of full code for projects in github ??  If we do it will be very easy to clone and use this script for users. Right??  Yes,its true. But at my view point I publish this script for them  they can see the code ,can learn ,With knowledge they can edit . They had the full power to modify. In github we don't know who created a script is good or bad . If they good they will create only the programs for public who can use easily and safely. But the creator was bad they will add a secret file to the repo for bad intentions. Like they can stole and also do many more . Any visitors can read the repo files if the file was visible.But if not they will not see the files. The bad creators add those hidden script. And if you run the script you will be hacked !  So I am against cloning the repository from github and running it. And I want those who will use my code to understand it. That is, learning purpose.So I don't put my code as a r...

  Created by Bismoy Ghosh.  If we create a tool or use a python or any other script both Android and Linux are similar. If any system has different using method we will publish separately. But if not you can use the tool or script in android and Linux like kali, debian based , etc  as same .  Window has different theme to use those script also Mac systems.

Created by Bismoy Ghosh --- 1. Install Python (If Not Installed) To use this script, you need Python installed on your Windows system. Steps to Install Python: 1. Go to the official Python website: https://www.python.org/downloads/ 2. Download and install the latest version of Python. 3. During installation, check the box for "Add Python to PATH". 4. After installation, open Command Prompt (cmd) and run: python --version If Python is installed correctly, it will display the version. --- 2. Install Required Packages Open Command Prompt (cmd) and enter the following commands: pip install yt-dlp pip install flask pip install ffmpeg --- 3. Create a Directory for the Project 1. Open Command Prompt and navigate to your preferred directory, e.g.: cd C:\Users\YourUsername\Desktop 2. Create a new folder: mkdir downloader 3. Navigate to the folder: cd downloader 4. Create a subfolder for templates: mkdir templates --- 4. Create the Python Script 1. Open Notepad or any text editor (e.g....

Maded by Bismoy Ghosh 1. First need to install Termux:  To install Termux on your Android device, follow these steps: 1. Install from F-Droid (recommended method): Open your browser and go to F-Droid. Download the Termux APK from the F-Droid website. Install the APK by allowing your phone to install apps from unknown sources (you can enable this in your phone's settings under "Security"). 2. Install from Google Play Store (older version): Open the Google Play Store on your device. Search for "Termux." Tap "Install" to download and install it. However, it's recommended to use the F-Droid method since the version on the Google Play Store may not be up to date. Grant storage permission: ~s: termux-setup-storage  And accept that . 2. Update && Upgrade : 1. apt update 2. apt upgrade It will update and upgrade all the packages. 3 Install nesseary packages: 1. apt install python  The language we will use is python . This is user friendly easy to u...

Researched by Bismoy Ghosh   Did you ever try to visit a webpage and get hit with "404 NOT FOUND"? 😴😴 It’s a common but sometimes frustrating error. But what exactly does 404 mean? 🤔 What is a 404 Error? A 404 Not Found error is an HTTP status code that tells your browser the webpage you're looking for doesn't exist on the server. This could be because the page has been removed, the URL was typed incorrectly, or the website has changed its structure. But 404 isn’t the only HTTP status code you’ll encounter. There are many more, each representing a different kind of response from a web server. Let’s explore them! --- The Complete List of HTTP Status Codes 1xx – Informational Responses These codes indicate that the request was received and understood but is still in progress. 100 Continue – The server received the request headers and is waiting for the body. 101 Switching Protocols – The client asked the server to switch communication protocols. 102 Processing – The ...

Maded by Bismoy Ghosh  Package management in Ubuntu and Debian-based systems is primarily handled by apt (Advanced Package Tool) and dpkg (Debian Package Manager). Occasionally, issues arise that prevent installations, updates, or removals. This guide provides essential commands to troubleshoot and fix such problems effectively. --- 🛠 General Fixes 1️⃣ Fix Broken Packages If a package installation is incomplete or broken, this command will attempt to resolve dependencies and complete the process: sudo apt --fix-broken install 2️⃣ Reconfigure All Packages If an installation was interrupted, this command ensures that all pending configurations are completed: sudo dpkg --configure -a 3️⃣ Force Remove a Problematic Package For cases where a package refuses to uninstall normally: sudo apt-get purge <package_name> 4️⃣ Remove Unnecessary Dependencies This removes obsolete or unused dependencies: sudo apt autoremove 5️⃣ Clean Local Cache Frees up disk space by clearing old package a...

  Maded by Bismoy Ghosh. Introduction Linux is a powerful operating system that is widely used for development, cybersecurity, and server management. Understanding basic Linux commands is essential for navigating the file system, managing processes, handling networking, and performing system administration tasks. This research document explores fundamental Linux commands and their applications. --- 1. Files & Navigating the Linux Filesystem Navigating through files and directories in Linux is an essential skill. Some of the key commands include: Listing Files: ls – Lists files and directories. ls -l – Displays a detailed list with permissions and timestamps. ls -la – Lists all files, including hidden ones. Navigating Directories: cd dir – Changes to a specific directory. cd .. – Moves to the parent directory. cd ~ – Navigates to the home directory. File and Directory Management: pwd – Prints the current working directory. mkdir dir – Creates a new directory. rm file – Deletes a...