oh firewall, oh firewall

from Andrew Hay's blog

Oh Firewall (sung to the tune of Oh Christmas Tree)

Oh firewall, oh firewall, your blinking lights protect me
Oh firewall, oh firewall, your blinking lights protect me
Each day you bring me such delight, safety in the dead of night
Oh firewall, oh firewall, your blinking lights protect me

Oh firewall, oh firewall, perimeter protector
Oh firewall, oh firewall, perimeter protector
Your rules are just, in line with policy and won’t be changed because you fuss
Oh firewall, oh firewall, perimeter protector

Each day you bring me such delight, safety in the dead of night
Oh firewall, oh firewall, your blinking lights protect me

unfortunately it seems he only did the one security carol. maybe he'll do more this year. might we request "silent log"?