Easy solution to home backups for large quantities of data is a NAS running Raid-1, then its mostly protected (barring physical destruction or massive internal failure of the unit killing both drives) or, cloud based storage with encryption and a LONG PASSPHRASE.

Most common reason ANYthing gets hacked? PITIFUL PASSWORDS. Its unbelievable what people use for passwords just out of laziness...those individuals deserve to be hacked. I've seen entire company finance files protected by a single digit number. No excuse!

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-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)