[Linux] Scanning Open Ports With Netcat
The first step in port scanning is to check if a specific port is open or being used by a service. This can be done using the nc command, or…
Posted inSecurity
SSRF (Server Side Request Forgery) – A Basic Understanding
SSRF (Server Side Request Forgery) is one of the most common web security vulnerability that allows an attacker to induce the server-side application to make requests to an unintended location.…
Posted inCoding
Programming Languages You Should Learn
A programming language is a set of instructions and rules for computers to execute tasks. Some common programming languages include C, C++, Java, Python, and JavaScript. Each language has its…
Posted inTech
5 Android Tips and Tricks to Supercharge Your Experience
Android is a mobile operating system based on the Linux kernel and developed by Google. It is designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is…
Posted inCoding
Things To Do When You Get Stuck Coding
When you're stuck with coding, it can be frustrating and demotivating. But there are a number of things you can do to help yourself get unstuck: 1. Google it When…
Four Ways To Show Mounted Drives on Linux System
In Linux, "mounting a drive" refers to making a storage device accessible to the file system hierarchy. When a drive is mounted, it can be accessed and manipulated like any…
3 Ways To Get the UUID of a Disk Partition in Ubuntu Linux
A Universally Unique Identifier (UUID) is a 128-bit number used to identify unique items or objects. In Linux, UUIDs are used to uniquely identify partitions and file systems. They are…
DUF Command in Ubuntu Linux – Usage and Examples
The duf utility is nothing but an enhancement of what du and df commands do to check used and free space in a structured and eye-pleasing way. Duf is one…
How To Enable Timestamp In Bash History In Ubuntu Linux – 2023 Guide
In a Unix-like operating system, the history command is used to display a list of previously executed commands. By default, the history command will show the command number (a unique…
Posted inBooks
8 BEST Node.js Language Books for Beginners (2023 Update) – Free Download
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. It allows you to run JavaScript on the server side, which makes it possible to build server-side applications with…
Posted inBooks
35 Best CSS Books for 2023: For Beginners & Expert
CSS (Cascading Style Sheets) is a stylesheet language that is used to describe the look and formatting of a document written in HTML (HyperText Markup Language). CSS is used to…
Posted inBooks
37 Best PDF Books to Learn JavaScript in 2023 (Free Download)
JavaScript is a programming language that is widely used on the web. It is often used to build interactive websites, and can be used to make web pages more dynamic…
Top 10 Tree Command Examples in Ubuntu
dd https://linuxhandbook.com/tree-command/ The tree command is a utility that displays a tree-like representation of the directories and files in a file system. It is typically used to provide a visual…
Posted inWebsites
Top 10 Popular ChatGPT Extension You Need To Know
CHATGPT is a large language model chatbot developed by OpenAI based on GPT-3.5. It is an artificial intelligence (AI) tool that allows users to have human-like conversations with a chatbot.…
Upgrade Ubuntu From 22.04 (Jammy Jellyfish) to 22.10 (Kinetic Kudu)
Ubuntu is a free and open-source operating system based on the Linux kernel. It is a popular choice for personal computers, servers, and networking devices. It is distributed in a…