Tag Archives: Impersonation

  1. EXECUTE AS USER vs EXECUTE AS LOGIN

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    July 26, 2022 by Kenneth Fisher

    I use impersonation a lot. It’s a really easy way to check if someone has the permissions they are supposed …
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  2. db_owner in msdb == sysadmin

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    May 6, 2019 by Kenneth Fisher

    This doesn’t require much in the way discussion. This isn’t exactly a huge issue since I don’t think granting db_owner …
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  3. Can SQL Ids be used on an instance with Windows Authentication only?

    2

    April 11, 2019 by Kenneth Fisher

    tl;dr; Yes, but. It’s generally considered more secure to have your SQL Server instance set to Windows Authentication and not …
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  4. The trials and tribulations of REVERTing from impersonation

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    May 16, 2018 by Kenneth Fisher

    Impersonation is a highly useful tool in your toolbox. With the EXECUTE AS clause you can allow your stored procedure …
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  5. What is impersonation for?

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    December 27, 2017 by Kenneth Fisher

    I was doing some research on impersonation the other day, and among other things, I ran across a forum question …
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  6. Using impersonation to allow a task without granting the required permission.

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    August 1, 2016 by Kenneth Fisher

    I use impersonation on a regular basis for a number of different tasks. This one is pretty basic but can …
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  7. Impersonation can give you the wrong answer

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    February 8, 2016 by Kenneth Fisher

    I use impersonation all the time to let me see additional permissions information I can only get that way and, …
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  8. Impersonating a server level permission

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    February 26, 2014 by Kenneth Fisher

    Warnings up front, this has some serious security implications. The method I’m going to use minimizes that somewhat but it’s …
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