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Get Security Permission Report for all users and objects in a database

Antonios Chatzipavlis
Thursday 04 February 2016

Σχεδόν κάθε μήνα έχω την χαρά να με επισκέπτονται διάφοροι επιθεωρητές που σκοπό έχουν να ελέγξουν την ασφάλεια των συστημάτων. Είμαι θετικός στην διαδικασία αυτή και επιθυμώ προσωπικά τον έλεγχο αυτό καθώς είμαι άνθρωπος και μπορεί κάτι να μου έχει ξεφύγει.

Αυτό που δεν μπορώ όμως είναι το γεγονός έρχονται με διάφορα script ή sql commands/queries που βρίσκουν από εδώ και από εκεί και ζητάνε την εκτέλεση τους και μάλιστα απαιτούν τα αποτέλεσμα όχι σε κάποιο txt ή xlsx αλλά σε print screen!!!! Το αποτέλεσμα είναι να πλημυρίζουν σε πληροφορία και να χρειάζονται μέρες για αν βγάλουν αποτέλεσμα.

Από τη μια μπορώ να τους καταλάβω καθώς είναι καχύποπτοι αλλά από την άλλη όμως θα πρέπει να μάθουν το προϊόν το οποίο θα ελέγξουν και να γράψουν κάτι που να απλοποιεί την ζωή τους

Για όλους αυτούς αλλά και για όλους εσάς έχω γράψει μια stored procedure που την χρησιμοποιώ καθημερινά σε 270+ instances και 3500+ databases που δίνει χαρτί και καλαμάρι αυτό που ο καθένας μας χρειάζεται να γνωρίζει ποιοι είναι οι χρήστες / group χρηστών / database roles που έχουν πρόσβαση στην database και τι δικαιώματα και σε ποια objects έχουν την πρόσβαση αυτή.

Δυστυχώς αυτό δεν βγαίνει από ένα σημείο και θα πρέπει να ρωτηθούν πολλά system views τόσο σε επίπεδο server όσο και σε επίπεδο database.

Tη stored procedure όπως θα δείτε την δημιουργώ στην master database αλλά την κάνω system object με την εκτέλεση της sys.sp_MS_marksystemobject. Μπορείτε να την εκτελέσετε στο database context που θέλετε και θα σας φέρει τα αποτελέσματα για αυτό.
USE master;
GO 
CREATE PROC dbo.sp_GetAllObjectsUsersPerms 
AS
    SELECT
        [UserType]            =    CASE princ.[type]
                                    WHEN 'S' THEN 'SQL User'
                                    WHEN 'U' THEN 'Windows User'
                                    WHEN 'G' THEN 'Windows Group'
                                END,
        [DatabaseUserName]    =    princ.[name],
        [LoginName]            =    ulogin.[name],
        [Role]                =    NULL,
        [PermissionType]    =    perm.[permission_name],
        [PermissionState]    =    perm.[state_desc],
        [ObjectType]        =    CASE perm.[class]
                                    WHEN 1 THEN obj.[type_desc]       
                                    ELSE perm.[class_desc]            
                                END,
        [Schema]            =    objschem.[name],
        [ObjectName]        =    CASE perm.[class]
                                    WHEN 3 THEN permschem.[name]       
                                    WHEN 4 THEN imp.[name]             
                                    ELSE OBJECT_NAME(perm.[major_id])  
                                END,
        [ColumnName]        =    col.[name]
    FROM
        sys.database_principals            AS princ
        LEFT JOIN sys.server_principals    AS ulogin    ON ulogin.[sid] = princ.[sid]
        LEFT JOIN sys.database_permissions AS perm      ON perm.[grantee_principal_id] = princ.[principal_id]
        LEFT JOIN sys.schemas              AS permschem ON permschem.[schema_id] = perm.[major_id]
        LEFT JOIN sys.objects              AS obj       ON obj.[object_id] = perm.[major_id]
        LEFT JOIN sys.schemas              AS objschem  ON objschem.[schema_id] = obj.[schema_id]
        LEFT JOIN sys.columns              AS col       ON col.[object_id] = perm.[major_id]
                                                           AND col.[column_id] = perm.[minor_id]
        LEFT JOIN sys.database_principals  AS imp       ON imp.[principal_id] = perm.[major_id]
    WHERE
        princ.[type] IN ('S','U','G')
        AND princ.[name] NOT IN ('sys', 'INFORMATION_SCHEMA')

UNION

    SELECT
        [UserType]            =    CASE membprinc.[type]
                                    WHEN 'S' THEN 'SQL User'
                                    WHEN 'U' THEN 'Windows User'
                                WHEN 'G' THEN 'Windows Group'
                                END,
        [DatabaseUserName]    =    membprinc.[name],
        [LoginName]            =    ulogin.[name],
        [Role]                =    roleprinc.[name],
        [PermissionType]    =    perm.[permission_name],
        [PermissionState]    =    perm.[state_desc],
        [ObjectType]        =    CASE perm.[class]
                                    WHEN 1 THEN obj.[type_desc]        
                                    ELSE perm.[class_desc]             
                                END,
        [Schema]            =    objschem.[name],
        [ObjectName]        =    CASE perm.[class]
                                    WHEN 3 THEN permschem.[name]       
                                    WHEN 4 THEN imp.[name]             
                                    ELSE OBJECT_NAME(perm.[major_id])  
                                END,
        [ColumnName]        = col.[name]
    FROM
        sys.database_role_members          AS members
        JOIN      sys.database_principals  AS roleprinc ON roleprinc.[principal_id] = members.[role_principal_id]
        JOIN      sys.database_principals  AS membprinc ON membprinc.[principal_id] = members.[member_principal_id]
        LEFT JOIN sys.server_principals    AS ulogin    ON ulogin.[sid] = membprinc.[sid]
        LEFT JOIN sys.database_permissions AS perm      ON perm.[grantee_principal_id] = roleprinc.[principal_id]
        LEFT JOIN sys.schemas              AS permschem ON permschem.[schema_id] = perm.[major_id]
        LEFT JOIN sys.objects              AS obj       ON obj.[object_id] = perm.[major_id]
        LEFT JOIN sys.schemas              AS objschem  ON objschem.[schema_id] = obj.[schema_id]
        LEFT JOIN sys.columns              AS col       ON col.[object_id] = perm.[major_id]
                                                           AND col.[column_id] = perm.[minor_id]
        LEFT JOIN sys.database_principals  AS imp       ON imp.[principal_id] = perm.[major_id]
    WHERE
        membprinc.[type] IN ('S','U','G')
        AND membprinc.[name] NOT IN ('sys', 'INFORMATION_SCHEMA')

UNION

     SELECT
        [UserType]            =    '{All Users}',
        [DatabaseUserName]    =    '{All Users}',
        [LoginName]            =    '{All Users}',
        [Role]                =    roleprinc.[name],
        [PermissionType]    =    perm.[permission_name],
        [PermissionState]    =    perm.[state_desc],
        [ObjectType]        =    CASE perm.[class]
                                    WHEN 1 THEN obj.[type_desc]      
                                    ELSE perm.[class_desc]           
                                END,
        [Schema]            =    objschem.[name],
        [ObjectName]        =    CASE perm.[class]
                                    WHEN 3 THEN permschem.[name]     
                                    WHEN 4 THEN imp.[name]           
                                ELSE OBJECT_NAME(perm.[major_id]) 
                                END,
        [ColumnName]        =    col.[name]
    FROM
        sys.database_principals            AS roleprinc
        LEFT JOIN sys.database_permissions AS perm      ON perm.[grantee_principal_id] = roleprinc.[principal_id]
        LEFT JOIN sys.schemas              AS permschem ON permschem.[schema_id] = perm.[major_id]
        JOIN      sys.objects              AS obj       ON obj.[object_id] = perm.[major_id]
        LEFT JOIN sys.schemas              AS objschem  ON objschem.[schema_id] = obj.[schema_id]
        LEFT JOIN sys.columns              AS col       ON col.[object_id] = perm.[major_id]
                                                           AND col.[column_id] = perm.[minor_id]
        LEFT JOIN sys.database_principals  AS imp       ON imp.[principal_id] = perm.[major_id]
    WHERE
        roleprinc.[type] = 'R'
        AND roleprinc.[name] = 'public'
        AND obj.[is_ms_shipped] = 0;
GO

-- make it system object
EXEC sys.sp_MS_marksystemobject sp_GetAllObjectsUsersPerms ;
GO


Υ.Γ. Το άρθρο αυτό είναι αφιερωμένο σε ένα φίλο και συνάδελφο τον Ζήνωνα Σάββα που μας άφησε νωρίς. RIP Ζήνων.

/*antonch*/

Antonios Chatzipavlis

Antonios Chatzipavlis

Antonios Chatzipavlis is a highly experienced Data Solutions Consultant and Trainer. He has been working in the IT industry since 1988, holding various roles such as senior developer, IT Manager, Data & AI Solutions Architect and Consultant.

Since 1995, Antonios has focused on modern technologies and software development tools, primarily by Microsoft. He has specialized in Data & AI since 2000, with expertise in Microsoft Data Platform (SQL Server, Azure SQL Databases, Azure Synapse Analytics, Microsoft Fabric, Power BI, AI) and Databricks.

Antonios is also a Microsoft Certified Trainer (MCT) for over 25 years, has been recognized as a Microsoft Most Valuable Professional (MVP) in Data Platform since 2010 and he is in the Data Expert 40 Powerlist 2024 by Boussias. He is the co-founder and visionary behind XLYTiCA, a company dedicated to Data & AI solutions.

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