Søren Eggert Lundsteen Olsen
2284e7f082
A DBA should be able to review every statement SQLInsight sends to a monitored server before granting it access. "SQL Scripts/<rule-id>.sql" holds, per rule (82 built-in, 16 community), a Danish header (what and why, how C# judges the data, thresholds with config keys, severity, exact GRANTs, versions, collector file and member) and the collector's SQL verbatim, every version variant as its own batch. "_collectors/<Collector>.sql" holds each collector's queries once. The only statement that is not strictly read-only is documented in the scripts: the deadlock collector's session temp table (#system_health). Inline SQL in the collectors moved to internal constants and Build*Sql methods (no text changed), so SqlScriptTests can check that the scripts still contain the SQL the code sends, that every rule has a script, that every collector query is registered, and that nothing writes. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
67 lines
4.2 KiB
Transact-SQL
67 lines
4.2 KiB
Transact-SQL
-- ===================================================================================================================
|
|
-- Collector: PrivilegeCollector ("privileges")
|
|
-- ===================================================================================================================
|
|
-- Hvad: Medlemmer af de faste serverroller og indehavere af CONTROL SERVER, SQL-logins' password-politik og -
|
|
-- med ALTER TRACE - hvem der ændrede rettighederne (default trace).
|
|
-- Fil: src/SQLInsight.Collectors/Instance/PrivilegeCollector.cs
|
|
-- Interval: 15 min som standard (SQLInsight:CollectorIntervals:privileges)
|
|
-- Versioner: SQL Server 2005 og nyere
|
|
--
|
|
-- Rettigheder til agentens login (se db/permissions/grant-least-privilege.sql; [agent] = agentens login):
|
|
-- GRANT VIEW ANY DEFINITION TO [agent]; -- metadata; giver IKKE adgang til data
|
|
-- Valgfrit: GRANT ALTER TRACE TO [agent]; -- default trace (udkommenteret i grant-least-privilege.sql; uden den bruges næste kilde)
|
|
--
|
|
-- Bruges af: SQLI-SEC-001, SQLI-SEC-002
|
|
-- Read-only: Ja: kun SELECT samt sys.fn_trace_gettable (læser default trace), SET-sessionsindstillinger. Intet
|
|
-- ændrer data, indstillinger eller objekter.
|
|
-- Kørsel: Kør i SSMS som agentens login. Hver variant er sin egen batch (GO); en variant for en anden SQL Server-version
|
|
-- end din kan fejle - det er forventet. Agenten kører altid med sessionsindstillingerne i _collectors/InstanceProbe.sql.
|
|
-- ===================================================================================================================
|
|
|
|
-- Variant: SQL Server 2005 og nyere
|
|
-- Kilde: PrivilegeCollector.MembersSql
|
|
-- Kode: src/SQLInsight.Collectors/Instance/PrivilegeCollector.cs : PrivilegeCollector.MembersSql
|
|
SELECT p.name, p.type, r.name, p.is_disabled
|
|
FROM sys.server_role_members m
|
|
JOIN sys.server_principals r ON r.principal_id = m.role_principal_id
|
|
JOIN sys.server_principals p ON p.principal_id = m.member_principal_id
|
|
WHERE r.name IN (N'sysadmin', N'securityadmin', N'serveradmin', N'setupadmin', N'processadmin', N'diskadmin', N'dbcreator', N'bulkadmin')
|
|
UNION ALL
|
|
SELECT p.name, p.type, N'CONTROL SERVER', p.is_disabled
|
|
FROM sys.server_permissions sp
|
|
JOIN sys.server_principals p ON p.principal_id = sp.grantee_principal_id
|
|
WHERE sp.permission_name = N'CONTROL SERVER' AND sp.state IN ('G', 'W')
|
|
GO
|
|
|
|
-- Variant: SQL Server 2005 og nyere
|
|
-- Kilde: PrivilegeCollector.SqlLoginsSql
|
|
-- Kode: src/SQLInsight.Collectors/Instance/PrivilegeCollector.cs : PrivilegeCollector.SqlLoginsSql
|
|
SELECT name, is_disabled, is_policy_checked, is_expiration_checked, CASE WHEN principal_id = 1 THEN 1 ELSE 0 END
|
|
FROM sys.sql_logins WHERE name NOT LIKE N'##%'
|
|
GO
|
|
|
|
-- Variant: SQL Server 2005 og nyere
|
|
-- Kilde: PrivilegeCollector.DefaultTraceEnabledSql
|
|
-- Kode: src/SQLInsight.Collectors/Instance/PrivilegeCollector.cs : PrivilegeCollector.DefaultTraceEnabledSql
|
|
SELECT CAST(value_in_use AS int) FROM sys.configurations WHERE name = N'default trace enabled'
|
|
GO
|
|
|
|
-- Variant: SQL Server 2005 og nyere, kun når der er fundet ændringer (kræver ALTER TRACE)
|
|
-- Kilde: PrivilegeCollector.DefaultTracePathSql
|
|
-- Kode: src/SQLInsight.Collectors/Instance/PrivilegeCollector.cs : PrivilegeCollector.DefaultTracePathSql
|
|
SELECT path, DATEDIFF(minute, GETUTCDATE(), GETDATE()) FROM sys.traces WHERE is_default = 1
|
|
GO
|
|
|
|
-- Variant: SQL Server 2005 og nyere, kun når der er fundet ændringer (kræver ALTER TRACE)
|
|
-- Kilde: PrivilegeCollector.BuildTraceSql
|
|
-- Kode: src/SQLInsight.Collectors/Instance/PrivilegeCollector.cs : PrivilegeCollector.BuildTraceSql(traceFileBase, sinceLocal)
|
|
-- Agenten indsætter default trace-filens sti (mappen + log.trc, så alle rollover-filer læses) og serverens lokale tid
|
|
-- for en time før forrige måling som literaler. Her er de variabler, så scriptet kan køres i SSMS.
|
|
DECLARE @fil nvarchar(260);
|
|
DECLARE @siden nvarchar(19);
|
|
SELECT @fil = LEFT(path, LEN(path) - CHARINDEX(N'\', REVERSE(path)) + 1) + N'log.trc' FROM sys.traces WHERE is_default = 1;
|
|
SET @siden = CONVERT(nvarchar(19), DATEADD(hour, -1, GETDATE()), 126);
|
|
SELECT StartTime, EventClass, EventSubClass, LoginName, TargetLoginName, RoleName
|
|
FROM sys.fn_trace_gettable(@fil, DEFAULT)
|
|
WHERE EventClass IN (104, 105, 108) AND StartTime >= @siden
|
|
GO
|