I personally prefer RAID1 to a backup, since HDD is the most likely of those disasters, and backups are never as up to date as you would like them to be.Ĭlick to expand.Backups are just as flammable. Virus / Accidental deletion: NOD32 antivirus, and backup that is not attached to the computer (or can be shut off, like an external drive that you turn on, backup, then turn off).įor most people covering all those bases is unfeasable. Fire: Store a backup offsite or in a fireproof safeĥ. Lightening strike: Use a surge protectorĤ. Theft: Only burning it on write once optical media (or off site backups) protect you, since it is worthless and will likely not be stolen along with the expensive electronics, it helps to hide it.ģ. Backups are secondary because new changes will be missing, so you will have to first fix the system, then redo all the latest work.Ģ. HDD failure: raid1 gives best protection since the other drive contains all the data at that exact moment, nothing is lost, and the system can keep on working while the drive is being replaced. ![]() Make a list of possible disasters and then methods to protect against:ġ. Protection should not be based on technology, but on things you want to protect against.
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