Back in the day, we used to carry around discs, portable hard disks, and thumb drives. Now, you can store and access your data in the cloud and not have to worry about forgetting to carry any portable storage devices with you. While the cloud may have changed the way we store and access our data, this doesn’t mean that it can keep your data completely secure. Your information is still at risk with prying eyes and attackers around, waiting for an opportunity to access your files and steal them. Even if the cloud service provider claims to be secure, you still need to take measures to prevent anyone from compromising your cloud infrastructure. Here’s how:
•Keep your passwords secure – No one should be able to snoop around your cloud infrastructure if you do not give your password to anyone and you make it difficult to guess.
•Do not rely on the cloud too much – Backup your data not just in the cloud, but in traditional storage devices, too. That way, you still have access to it, even if the cloud becomes compromised or if there is no internet access in your area.
•Do not store sensitive information in the cloud – There is no such thing as absolute and real privacy online, so it is not recommended to store top secret files in any cloud infrastructure. It is better to be a bit paranoid with identity theft cases on the rise. Use the cloud only for frequently used files, and avoid storing documents containing sensitive and personal data or passwords.
•Use data encryption – Make sure your cloud infrastructure comes with local data encryption to provide an extra layer of security. The method is also known as ‘zero-knowledge proof’, and it will protect your data against cloud administrators and service providers, too. Moreover, make sure data is encrypted during the uploading and downloading processes, too.
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