What is Windows Firewall and what is its use?
What is Windows Firewall and what is its function? Windows Defender Firewall is one of the most important built-in security tools…
Registry settings to lock accounts after a certain number of remote login attempts (Remote Desktop)
Locking out a user account after unsuccessful attempts to connect remotely to Windows from Remote Desktop...
UFW Essentials: Common Firewall Rules and Commands for Linux Security
UFW Essentials: Common Firewall Rules and Commands for Linux Security Introduction UFW (Unified Firewall) is a command-line tool…
How to list and delete Iptables firewall rules
Introduction Iptables is a firewall that plays a fundamental role in network security for most Linux systems.
Protecting game servers against DDos
Introduction This tutorial will show you how to protect your game server from DDoS attacks by setting up a…
How to block BitTorrent traffic with IPtables
IPTABLES is a user-space application that allows the system administrator to configure the tables provided…