DIY: Build a Custom Minimal Linux Distribution from Source
2018年7月3日 · Learn how to create your own Linux distribution from scratch using cross-compilation and source packages. Follow the step-by-step guide to configure, build and install a minimal target image with BusyBox and Linux kernel.
How to Use the VI Editor in Linux
2022年5月11日 · Learn how to launch, edit, save and close files with the VI text editor, the most popular and screen-oriented editor in Linux. The article covers the modes, commands and features of VI and its improved version VIM.
How to Search and Find Files for Text Strings in Linux
2023年5月5日 · Learn how to use grep and find commands to locate files based on specific text strings within them. See examples, parameters, and tips for efficient file search in Linux.
The 8 Best SSH Clients for Linux
2023年8月17日 · Learn about the features, pros and cons of the 8 best SSH clients for Linux, including OpenSSH, PuTTY, MobaXterm, Remmina, Termius, PAC Manager, SecureCRT and Solar-PuTTY. Compare them in a detailed table and find the one that suits your needs.
Hacking Made Easy: A Beginner's Guide to Penetration Testing …
2024年6月13日 · Kali Linux is an open source, Debian-based Linux distribution designed for digital forensics and penetration testing. It comes pre-installed with hundreds of security tools for various aspects of cybersecurity operations, such as network scanning, vulnerability analysis, exploitation, password attacks, wireless attacks, and forensics.
Linux Networking: Configuring Network Address Translation (NAT)
2024年1月9日 · Learn how to use iptables and other tools to set up NAT in Linux for security and efficiency. This guide covers basic and advanced NAT concepts, such as static, dynamic, PAT, and special protocol handling.
UNIX vs Linux: What's the Difference? - Linux Journal
2023年8月22日 · Learn how UNIX and Linux, two prominent operating systems, differ in their historical origins, licensing models, system architectures, communities, user interfaces, market applications, security paradigms, and more. This comprehensive article explores the nuances that set UNIX and Linux apart and helps you make an informed choice.
How to Create a Shell Script in Linux - Linux Journal
2021年7月28日 · Learn how to create a shell script using multiple text editors, how to add comments, and how to use shell variables. A shell script is a program that’s run by Linux or Unix shell and can store commands to be executed later.
How to Encrypt and Securely Transfer Files with GPG
Learn how to use GPG, a free and open-source encryption tool, to protect your data from unauthorized access. This article covers key features, installation, key generation, encryption and decryption, and secure file transfer with GPG.
Understanding Firewalld in Multi-Zone Configurations
2017年2月2日 · Learn how to use firewalld, a newer userland abstraction layer for netfilter, to create zones based on IP sources and network interfaces. See examples of how to configure zones, services, ports, masquerade, forward-ports and more.