I am worried that is someone can gets into the cloud and then they can have access back into my computer system or network
access back into my computer network through the cloud. Is there a way that extra security can be added to the clouds software? Maybe Bitlocker.
Technically, I think the "cloud" access (i.e., WD web interface) may actually be pretty solid -- but I have not actually given that a detailed review. The EASY hack for this drive would be the FTP port 21. The FTP access for this drive sends the password UNENCRYPTED (IN THE CLEAR). If you block port 21, you could maybe build an SSH tunnel using PuTTY, ... but things like SFTP-Drive do not seem to work directly with this drive, because it uses a NON-STANDARD format for passing the parameters ... so I have not yet figured out how to make SFTP-Drive work with this drive. So on one level, I think one could indeed directly compromise the drive (the cloud stuff ... would seem like a harder exploit). HOWEVER, if you are using at home -- will someone waste the time trying to hack your one drive (high effort -- low reward). BUT if you are using this for a small office, I would not do it. Buy a real NAS Server -- and put it behind a REAL firewall -- and VPN in to your data -- so that you have some real protection. <<but that is just my thinking>>