Implementing a Linux Server Security Audit: Best Practices and Tools
A security audit is an essential part of maintaining the security and integrity of your Linux server. Regular audits…
General Articles
15 Practical Examples of dd Command in Linux
In the world of Linux, the dd command is a powerful and flexible tool that has become an essential…
Iptables: Common Firewall Rules and Commands
Iptables is a powerful firewall utility that is used to secure Linux systems from unauthorized network traffic. It is…
How to Prevent SQL-injection in PHP using Prepared Statements
SQL injection is a common form of attack that targets web applications that use SQL databases. In this type…
Apt Upgrade vs Apt Dist-upgrade: The Key Differences
The Advanced Package Tool (APT) is a powerful package management system used in Debian, Ubuntu, and their derivatives. It…
Apt Update vs Apt Upgrade: Decoding the Key Differences
Linux-based systems, such as Debian, Ubuntu, and their derivatives, utilize the Advanced Package Tool (APT) for package management. APT…
Apt Remove vs Apt Autoremove vs Apt Purge: Key Differences
Managing packages on Linux-based systems can be a complex task, especially when it comes to uninstalling software. Debian, Ubuntu,…
How to List Manually Installed Packages in Ubuntu & Debian
Keeping track of the packages you have manually installed on your Ubuntu system is essential for managing your software…
10 Bash Tricks Every Developer Should Know
Bash is a popular shell scripting language used in Unix-based operating systems like Linux and macOS. It is widely…
How to Validate Email Address in JavaScript
Email validation is a crucial part of any application that requires user registration or input of email addresses. Validating…
Firewalld: Common Firewall Rules and Commands
Firewalld is a dynamic firewall utility that provides a user-friendly interface for managing firewall rules on Linux systems. It…
12 Apk Commands in Alpine Linux Package Management
Alpine Linux is a lightweight, security-oriented Linux distribution designed for routers, firewalls, VPN gateways, and servers. It uses the…
10 Python Examples That Will Make You a Better Programmer
Python is a versatile and powerful programming language, known for its readability and ease of use. As a programmer,…
Securing MySQL database with Stored Procedures
Securing your MySQL database is crucial for protecting sensitive data and preventing unauthorized access. One way to enhance the…
Gtop – A Command-line System Monitoring Dashboard
As a Linux system administrator, having access to real-time performance insights is crucial for managing and optimizing your system….
Iostat – Monitoring CPU and Disk I/O on Linux with Examples
Iostat is a valuable Linux command-line utility that provides detailed information about your system’s CPU and disk I/O performance….