Just because a system isn't foolproof, doesn't mean it's useless. It's just like network security - you take every precaution you reasonably can to prevent bre

Just because a system isn't foolproof, doesn't mean it's useless. It's just like network security - you take every precaution you reasonably can to prevent breaches, but you also plan for when measures fail. Locks on the doors don't mean you can skip drive encryption, managed antivirus doesn't mean you skip monitoring for ransomware activity or exfiltration, RAID doesn't mean you skip backups. You want not just the belt and suspenders but also properly fitted pants and underwear so no single point of failure leaves your secrets visible to the world.