![]() If you want to get deep into detail and learn more about database wire protocols, check out our new engineering blog post □ Transparent data encryption for SQL databases with Acra 0. □ And as a paid Enterprise license for security-sensitive products:īut how transparent database encryption works? □ Acra is available for free on GitHub, suitable for small apps: That is extremely useful when you have your infrastructure (apps, databases) already built. It doesn’t require any change in your app code. You have encrypted data, using modern strong encryption, but you don’t deal with cryptographic code. That saves a lot of resources on development and requires minimum effort for protecting data. ![]() ![]() In such a way, the database never gets access to the plaintext data or encryption keys. You can customize which fields to consider sensitive (PII, financial or regulatory-specific data), as well as what actions Acra should do ( encrypt, searchable encrypt, mask, tokenize, etc.). But where?-In Acra proxy!Īcra works as a SQL database proxy-so, your application communicates with the database via Acra which encrypts/decrypts sensitive fields. □ When speaking about transparent data encryption, which is implemented, for example, in the Acra database security suite, we mean that encryption happens neither in the database nor in the app it speaks to. ✨ Consider implementing transparent database encryption.✨ĭatabase encryption works for transforming readable data into a ciphertext, aiming to protect it from unauthorized parties. The first and second options make sense, the third one is not for everyone. crypto icon that nicely complements the app’s user interface.Īs far as sending files goes, the only real inconvenience is remembering to open Encrypto in the first place - it would be nice to have this kind of simplicity, versatility, and security baked into all of our favorite apps to begin with, but this is the next-best thing.What if you’ve built your app and now think about encrypting sensitive fields that it sends to the database and back? □ Should you just enable the “at rest encryption” checkbox, use TLS, or add an extra encryption layer into your application code? Additionally, VeraCrypt supports AES, Twofish, and Serpent encryption ciphers. ![]() VeraCrypt is free and is available for Windows, Mac OS, and Linux. Moreover, it is a successor to TrueCrypt which ceased to exist a few years back. As the app encrypts one or more files, an animation quickly “scans” the thumbnail from bottom top with digital zeroes and ones, covering it with a new yellow. VeraCrypt is arguably one of the best and most popular open-source encryption tools. Cross-platformĮncrypting one or more files is quick and painless, and Encrypto even looks good doing it.Įncrypto really is as fast and easy as it sounds, and it’s quite a handsome piece of software as well. Otherwise, encrypted archives can be transferred, copied, or moved the same way any unencrypted file can. ![]() There’s also an option to save encrypted files to disk, which can be used for transporting archives on physical media or uploading later to services that lack extension support.Īlthough I had no problem transferring Encrypto files between compatible Macs using AirDrop, this method doesn’t actually work between Mac and iPhone, for example, because there’s currently no iOS version to accept the transfer. Some Share Menu services like Evernote allow Encrypto users to add a brief note prior to sending archives.įor other extension-compatible apps like Evernote, users have the option to add a handy description before uploading the archive to your account, which happens in the background even when the target application isn’t open. ![]()
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