Sets some basic security settings on OS X.

OSX_SecurityConfig.scpt

-- Security Control: Enable 'Use secure virtual memory'
do shell script "defaults write /Library/Preferences/com.apple.virtualMemory UseEncryptedSwap -bool yes" with administrator privileges

-- Security Control: Disable remote control infrared receiver
do shell script "defaults write /Library/Preferences/com.apple.driver.AppleIRController DeviceEnabled -bool no" with administrator privileges

-- Security Control: Disable automatic login
do shell script "defaults write /Library/Preferences/.GlobalPreferences com.apple.autologout.AutologoutDelay -int 0" with administrator privileges

-- Security Control: Set the login options to display name and password in the login window. 
do shell script "defaults write /Library/Preferences/com.apple.loginwindow SHOWFULLNAME -bool yes" with administrator privileges

-- Security Control: Disable fast user switching. 
do shell script "defaults write /Library/Preferences/.GlobalPreferences MultipleSessionEnabled -bool NO" with administrator privileges

-- Security Control: Set Login Banner Text
set LoginwindowText to "<Add Banner Text Here>"

do shell script "defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText '" & LoginwindowText & "'" with administrator privileges