Posts Tagged ‘forensic data recovery’

Password Recovery and Password Cracking

We use encryption and passwords to protect digital data. This can be one file, user account or whole computer system. We rely on passwords and expect that nobody can access the data without knowing the password. Unfortunately, this assumption is wrong. There are many password recovery algorithms. Some depend on properties of particular encryption algorithm […]

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Concealing and Recovering Hard Disk Data

Data recovery is not limited to cases with failed hard drives and corrupted file systems. If you delete a file it seems that is has gone forever. Of course, this is not true and there are many methods to get the file back. This is known to ordinary computer users and also to people involved […]

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