Tag: OS Hardening

May 23, 2022 How to Investigate Malicious DNS Requests

How to track down malicious DNS requests in Windows systems. Incident response techniques for DNS security products like Cisco Umbrella, or DNSFilter.

March 24, 2022 Secure Windows Remote Management from 2FA Bypass

How you can protect your Windows Servers from 2FA bypass and Pass-the-Hash Attacks. Your Yubikeys or Duo Authentication cannot fully protect you! Secure the WinRM service now!

December 14, 2021 Linux Web Server Security Hardening Checklist

A checklist of Linux Web Server hardening and security best practices. How you can defend your Linux web servers from attackers!

December 14, 2021 Diamond Hard LAMP

Diamond Hard LAMP combines years of hosting experience to build a LAMP server with the highest security. All this knowledge is packed into a powerful Bash script to enable anyone to build and manage a security Hardened Linux, Apache, MySQL, & PHP server!