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Security

Hackers Leverage 1-Day Vulnerabilities to Deliver Custom Linux Malware

A financially motivated threat actor is using known vulnerabilities to target public-facing services and deliver custom malware to unpatched...

6 Best Free and Open-Source Single Sign-On Software

Single Sign-On (sometimes known as SSO) is an authentication process that allows users to log in to multiple independent...

How To Find Parent Process ID In Linux: A Step-by-Step Guide

In this guide, learn how to find the Parent Process ID (PPID) of a given process in Linux using...

How to Disable SSH Welcome Message on Ubuntu

Learn how to easily disable the SSH welcome message on your Ubuntu server to improve your SSH experience with...

ZeroSSL: How to Secure Your Website with a Free SSL Certificate

Easily implement SSL on your site with ZeroSSL. Our guide covers free certificate setup, ensuring safe and encrypted user...

How to Install CSF (Config Server Firewall) on Debian 12

CSF or Config Server Firewall is a Stateful Packet Inspection (SPI) firewall based on IPtables and Perl. It provides...

How to Force Password Changes for Users in Linux

Learn how to enhance system security by compelling users to change their passwords regularly. Explore step-by-step methods using the...

How to Configure Security Headers in Nginx

The following tutorial covers how to configure security headers in nginx with examples, which can be added to your...

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