Encryption of SQL Web database

Hello

I have a Web application to work with a large number of sensitive data in a SQL Web database.

  • Is it possible to read data from a second application?
  • Is it necessary to encrypt these data in order to prevent piracy?
  • What are possible attack scenarios?

Best regards

Security is always a relative term. Nothing can never be guaranteed 100% safe.

If your database is stored in your sandbox app, no other applications can visit its profile to the database file, unless someday BB10 has been hacked and security app sandbox mechanism is compromised.

If a third party can run somehow JS or native code within your application, they could potentially access data.  If your application downloads or incorporates data from third party, make sure that you are not vulnerable to injection attacks. If your application loads information in the shared file area, which could be a potential weak point. If your application is a client Invocation Framework or the target, which may be another.

Examine any 3rd-party libraries and extensions, that you can use to correct the vulnerabilities.

Make sure that your signature keys are kept in a safe place.

You may wish to consider how to secure backups are, as well as your application data could be included in those.

In the case of doubt: hire a security expert. Still no guarantee however.

Tags: BlackBerry Developers

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