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Firewalld – How to configure Firewall on Linux with

2024-12-13Firewalld, How to

Firewalld is an open source, host-based firewall that seeks to prevent unauthorized access to your computer. A firewall is usually a minimum requirement by any information security team at any. . . . .

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Linux Commands Cheat Sheet

2024-11-20Cheat Sheet, Commands, Linux, Server

Did you know that there are literally hundreds of Linux commands? Even on a bare-bones Linux server install there are easily over 1,000 different commands. The interesting thing is that. . . . .

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Linux Command Line Cheat Sheet

2024-11-20Cheat Sheet, Commands, Linux, OS

Linux commands may seem intimidating at first glance if you do not use the terminal often. There are many commands for performing operations and processes on Linux systems. Whether you are. . . . .

NGINX Cheat Sheet: A Quick Reference Guide

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NGINX Cheat Sheet: ADVANCED

2024-11-04Cheat Sheet, Nginx

Nginx Performance Nginx Load-Balancing php-fpm Unix socket upstream php { least_conn; server unix:/var/run/php/php-fpm.sock; server unix:/var/run/php/php-two-fpm.sock; keepalive 5; } php-fpm TCP upstream php { least_conn; server 127.0.0.1:9090; server 127.0.0.1:9091; keepalive 5;. . . . .

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NGINX Cheat Sheet: A Quick Reference Guide

2024-11-03Cheat Sheet, Nginx

NGINX is a powerful and versatile web server that is widely used to serve static content, reverse proxy, and load balance across servers. Whether you're a beginner or an experienced. . . . .

Front door attack exploits known vulnerabilities

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Front door attack? What is it?

2024-11-01Attacks & breaches, Cybersecurity, Threats and vulnerabilities

Front door attack exploits known vulnerabilities, using social engineering threat vectors like phishing, brute force, and SQL injections. These attack vectors are more well-known and prominent and are likely to. . . . .

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Backdoor attack? What is it?How does it work?

2024-11-01Attacks & breaches, Cybersecurity, Threats and vulnerabilities

backdoor attack is an undocumented way to bypass existing cybersecurity measures and gain access to the computer system or device. Software and hardware developers sometimes install backdoors into their own. . . . .