Updated CNC setup (markdown)

CNC-setup.md

@@ -1,4 +1,28 @@
 While testing, sometimes it's nice to try it in a more 'real' environment (or you're using this project for red-teaming). Before deploying the default LaikaCNC target to a public-facing VPS, we'll need to make some changes.
 
-- [generate a build with a keypair](Keypairs)
+## Generate a *good* keypair
-- update the keys in server.ini & shell.ini
+
+Make sure you have a unique, self-generated keypair. You can do that by following [this](Keypairs).
+
+## Make shell keypair
+
+This keypair is unique per 'admin' user. [Generate another keypair](Keypairs) and update shell.ini && server.ini
+
+***Replace the pre-existing keypair with your newly generated key!!***
+
+Example shell.ini
+```ini
+; replace these!!!!
+[auth]
+public-key = 2d89362e935f96ab967938a279c786958cd4d2f5e6a05c8e2cdee916042f8700
+private-key = a8e25e49ffb13b2e1beb90b15ce3a4f1f037e2409af822aab138cdbd9927c468
+```
+
+Example server.ini
+```ini
+; example of multiple 'admin' shells
+[auth]
+public-key-entry: 2d89362e935f96ab967938a279c786958cd4d2f5e6a05c8e2cdee916042f8700
+public-key-entry: 452bcab368ddfad70e557d725a76a2590ce5ca4e56fcc26083f8484cb4696479
+public-key-entry: abe611142327104b7a333a4883257f47b7a5dd1ab35ce02b15686b654de79e42
+```