Apache Active Directory Authentication

Overview This tutorial provides an example of Apache Active Directory Authentication using the Authz LDAP module. Apache and SSL settings …

apache centos linux

Basic SELinux Security Concepts

Overview A quick reference for essential SELinux commands and concepts, including enabling and disabling enforcement modes, relabeling …

linux security centos

Change BlueStacks App Player Resolution

Overview BlueStacks App Player for Windows is a great Android emulator that supports most of the common apps and games from Google Play. In …

android games windows

Optimize BlueStacks App Player for Windows

Overview BlueStacks App Player for Windows is a great Android emulator that supports most of the common games on Google Play. In this …

android games windows

Linux ACL Permissions Guide

Overview A guide to using Access Control Lists (ACL) on Linux to manage fine-grained file and directory permissions beyond the standard …

linux security

Test Firewall Rules with Netcat

Overview How to use netcat (nc) to test firewall rules by setting up a listener on one side and connecting from the other, verifying that …

linux networking

Understanding chmod, SUID, SGID, and Sticky Bit

Overview Linux chmod has a few options that can make your life a lot easier when managing a shared storage. The most needed are chmod suid …

linux security

Install and Configure xrdp on CentOS

Overview xrdp is a free open-source remote desktop server for Linux. Installing xrdp on CentOS might be a little tricky since CentOS …

centos linux remote-desktop

iptables Examples and Rules for CentOS

Overview Essential iptables configuration examples for CentOS, including setting up default chain policies, stateful rules, and common …

centos firewall linux