diff --git a/build_your_own_lab/security-onion-proxmox.md b/build_your_own_lab/security-onion-proxmox.md
index 5fbf917..c904544 100644
--- a/build_your_own_lab/security-onion-proxmox.md
+++ b/build_your_own_lab/security-onion-proxmox.md
@@ -1,4 +1,4 @@
-# Security Onion and Proxmox
+# Security Onion, RedHunt OS, Proxmox, and Open vSwitch
 If you have attended some of my classes and read some of my books, you know that I really like [Proxmox](https://www.proxmox.com/en/). I have several Proxmox clusters that I use for my training courses and to develop labs to learn new cybersecurity skills (offensive and defensive techniques). 
 
 You can instantiate Linux systems such as [Kali Linux](https://www.kali.org/), [WebSploit](https://websploit.org), [Parrot](https://parrotlinux.org/), [BlackArch](https://blackarch.org/), [Security Onion](https://securityonion.net), [RedHuntOS](https://github.com/redhuntlabs/RedHunt-OS), and others in different VMs to practice and learn new skills in a safe environment.