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Protection through Digital Rights Management (IRM): Data Rights Management technologies as SealPath (Information Rights Management) allow the encryption of documentation by applying persistent protection to it.This type of encryption protects data at rest in the database, but not when the data has already been accessed by the corresponding application and can be extracted. This allows application developers for example to work with encrypted data using AES or 3DES for example without needing to modify existing applications. TDE technologies perform encryption and decryption operations on data and log files in real time. Database Encryption: Database systems such as SQL Server or Oracle use TDE – Transparent Data Encryption to protect data stored in databases.On the other hand, once the document has been decrypted by the recipient, it can be stored unprotected, resent unprotected, etc. That is, with PGP, for example, it is necessary to have the public key of the person with whom I want to share the protected file, and on the other hand, she must have my public key in order to be able to decrypt it. In this case, transparent access by a user is lost, as well as transparent protection of the user.
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Files are not only encrypted when they are stored on the disk, but can also be protected in transit, when they are sent for example as attachments in an email. Public-key or symmetric encryption allows you to encrypt files, for example.
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Full disk encryption or device: Hard disk encryption allows that if the laptop or computer is lost for example, the data contained in it cannot be accessed by simply mounting the hard disk or device in another machine.In this area we find different data protection technologies. Data in use: When it is opened by one or more applications for its treatment or and consumed or accessed by users.ĭocumentation is considered secure at rest when it is encrypted (so that it requires an unworkable amount of time in a brute-force attack to be decrypted), the encryption key is not present on the same storage medium, and the key is of sufficient length and level of randomness to make it immune to a dictionary attack.It’s information that is traveling from one point to another. Data in transit: Data that travels through an email, web, collaborative work applications such as Slack or Microsoft Teams, instant messaging, or any type of private or public communication channel.Examples may be files stored on file servers, records in databases, documents on flash drives, hard disks etc.
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Data at rest: By this term we mean data that is not being accessed and is stored on a physical or logical medium.We can consider three states for information or data: Some customers ask to protect the documentation when it is sent to third parties or even internally in order to minimize the possibility of it being copied, unprotected or accessed by inappropriate users. Sometimes some customers need to protect documentation when it travels attached to an email because they use managed email servers or in the cloud. Others want to keep their documentation protected on file servers so that it can even be protected from improper access by IT staff. Some clients need to protect the information on their mobile computers or laptops in case they are lost. When it comes to protecting confidential information, we find that clients require different approaches or pose different protection needs.