The Curt Jester really cracks me up:
|Saint Michael the Archangel,|
defend us against Denial of Service attacks.
Be our protection against the bots and packets of black hats.
May thy firewall rebuke them, we humbly pray;
and do Thou, O Prince of the Heavenly Hosting Provider-
by the Divine Power of God -
cast into digital hell, distributed attacks and all buffer overflows,
whose packets roam throughout the network seeking the downing of sites.