This means that the decryption keys lie with the service provider, which is Google. Google Drive encryption is done on the server-side. Since the old key is discarded, it enhances its security.Īlso, each data chunk is encrypted using a different key, which means it will take several attempts to hack a person’s entire data.īut what does this mean when we’re asking about how secure is Google Drive? Server-Side vs User-Side Encryption When a user updates a document or file on Google Drive, that particular chunk is updated and a new security key is used to encrypt it.
When storing your data, it is broken into chunks so that each chunk isn’t useful by itself. Google promotes the fact that they use multiple layers to protect user data. The level of encryption determines how easy/hard it will be for them to decrypt what they gather.
However, when that data is being transferred over the open internet, that is when the threat is most real.Ī hacker that’s lurking on your network (public or private) can intercept data as it is sent from your computer to the Google Drive server. To be clear, data stored anywhere, even on your own computer, is never 100% secure. Why have two different security encryption standards? It can be explained this way:ĭata in motion is data at greatest risk.
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