Blog - Title

September, 2010

  • SQL Server Security

    Guest account in User Databases

    Andreas Wolter recently posted yet another reason to keep guest disabled on user databases in SQL Server. He also points out some reasons why developers shouldn’t have access to production systems, but I’d like to focus on the implications for guest....
  • SQL Server Security

    rand vs. crypt_gen_random

    Many applications need to generate random data, and in order to help in this task they typically rely on pseudorandom number generators (PRNG). Typical PRNGs are deterministic in nature and therefore they are not cryptographically suitable, this is the...
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