Re: We need a good backup solution
Multiple backups is what is needed. But a NAS device alone only defends you against HD crashes and not disasters that take out all of the IT kit in your house which is where the cloud comes in. But remember too that neither are fully secure as Cryptolocker would encrypt your cloud storage and NAS drives if it detected them mounted as a network share in Windows. Synology NAS devices have been hit by a Cryptolocker clone - Synolocker - when they had been opened up for internet access and we've all heard what happened to celebrity's iClouds recently and unconfirmed mentions of Dropbox contents being amongst the celebrity files doing the rounds too.