[Verse 1] Sarah's counting on her firewall alone Thinks one barrier makes her network zone secure But hackers probe for weaknesses unknown Single layers crumble, that's for sure She learns the costly lesson when they breach Her solitary guardian fails to teach [Chorus] Layer upon layer, weave the safety net Administrative, technical, physical threat Detective watching, preventive blocking tight Corrective healing when things aren't right No single guardian holds the fort Defense in depth, the strongest support [Verse 2] Marcus builds his castle wall by wall Password policy guards the entrance gate Intrusion sensors answer danger's call Backup systems resurrect lost fate Each control complements the other's role Overlapping shields protect the whole [Chorus] Layer upon layer, weave the safety net Administrative, technical, physical threat Detective watching, preventive blocking tight Corrective healing when things aren't right No single guardian holds the fort Defense in depth, the strongest support [Bridge] When the firewall stumbles, encryption stands When the sensor sleeps, the audit wakes When policy bends, the backup commands Multiple threads, whatever it takes Failure cascades stop at layer two Redundant guardians see us through [Verse 3] Policy declares the layered creed No single control shall stand alone Overlapping defenses plant the seed Of resilience throughout every zone Administrative rules and technical might Physical barriers join the fight [Chorus] Layer upon layer, weave the safety net Administrative, technical, physical threat Detective watching, preventive blocking tight Corrective healing when things aren't right No single guardian holds the fort Defense in depth, the strongest support [Outro] Stack the shields and weave them tight Layered armor wins the fight
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