Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
active_directory [2025/03/28 22:58] jango [Event-Log] |
active_directory [2025/04/10 22:03] (aktuell) jango |
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Siehe auch [[coding: | Siehe auch [[coding: | ||
+ | |||
+ | < | ||
+ | repadmin /syncall /AeD | ||
+ | repadmin /syncall /d /e < | ||
+ | dnscmd /zoneinfo domain.local | ||
+ | </ | ||
=====Reversible Encryption===== | =====Reversible Encryption===== | ||
Zeile 242: | Zeile 248: | ||
* [[DNS]] Server | * [[DNS]] Server | ||
* [[DHCP]] Server | * [[DHCP]] Server | ||
- | * Active Directory Certificate Services | + | * [[ADCS]] (Active Directory Certificate Services) |
* Remote Access Server (RAS) - [[VPN]] | * Remote Access Server (RAS) - [[VPN]] | ||
* Microsoft Active Directory Federation Services ([[adfs|ADFS]]) - Verschlüsselung, | * Microsoft Active Directory Federation Services ([[adfs|ADFS]]) - Verschlüsselung, | ||
Zeile 268: | Zeile 274: | ||
====Event-Log==== | ====Event-Log==== | ||
- | Wichtige Event IDs | + | Wichtige Event IDs (unsortiert) [[todo]] |
^ID^Beschreibung^ | ^ID^Beschreibung^ | ||
Zeile 274: | Zeile 280: | ||
|4625|An account failed to log on.| | |4625|An account failed to log on.| | ||
|---|---| | |---|---| | ||
+ | |4727|A security-enabled global group was created.| | ||
+ | |4728|A member was added to a security-enabled global group.| | ||
+ | |4730|A security-enabled global group was deleted.| | ||
+ | |4732|A member was added to a security-enabled local group.| | ||
+ | |4737|A security-enabled global group was changed.| | ||
+ | |||
|4663|Ein Objekt wurde zugegriffen (z. B. Datei-/ | |4663|Ein Objekt wurde zugegriffen (z. B. Datei-/ | ||
|4656|Ein Handle wurde für ein Objekt angefordert (zeigt an, dass ein Zugriff versucht wurde).| | |4656|Ein Handle wurde für ein Objekt angefordert (zeigt an, dass ein Zugriff versucht wurde).| | ||
Zeile 286: | Zeile 298: | ||
|4738|A user account was changed.| | |4738|A user account was changed.| | ||
|4740|A user account was locked out.| | |4740|A user account was locked out.| | ||
- | |4741|A computer account was changed.| | + | |4741|A computer account was chreated.| |
- | |4742|A computer account was changed??| | + | |4742|A computer account was changed.| |
|4743|A computer account was deleted| | |4743|A computer account was deleted| | ||
|4744|A security-disabled local group was created.| | |4744|A security-disabled local group was created.| | ||
Zeile 327: | Zeile 339: | ||
|4788|A nonmember was removed from a basic application group.| | |4788|A nonmember was removed from a basic application group.| | ||
+ | 4698: A scheduled task was created. | ||
+ | 4699: A scheduled task was deleted. | ||
+ | 4700: A scheduled task was enabled. | ||
+ | 4701: A scheduled task was disabled. | ||
+ | 4702: A scheduled task was updated. | ||
+ | |||
+ | 1002: malware scan stopped before completing scan | ||
+ | 1003: malware scan paused | ||
+ | 1005: malware scan failed | ||
+ | 1006, 1116: malware or unwanted software detected | ||
+ | 1007, 1117: action to protect system performed | ||
+ | 1008, 1118: action to protect system failed | ||
+ | 1009: item restored from quarantine | ||
+ | 1012: unable to delete item in quarantine | ||
+ | 1015: suspicious behavior detected | ||
+ | 1119: critical error occurred when taking action | ||
[[ToDo]] [[https:// | [[ToDo]] [[https:// | ||
+ | ===User & Group Managment=== | ||
+ | |||
+ | Computerkonfiguration -> Windows-Einstellungen -> Sicherheitseinstellungen -> Erweiterte Überwachungsrichtlinien -> Kontenverwaltung | ||
+ | |||
+ | * Benutzeranmeldeereignisse überwachen(für Benutzeranmeldungen und -abmeldungen) | ||
+ | * Benutzer- und Gruppenänderungen überwachen (Für Änderungen an Benutzerkonten und Gruppenmitgliedschaften) | ||
+ | |||
+ | Überwachungsrichtlinie für " | ||
+ | |||
+ | Computerkonfiguration -> Windows-Einstellungen -> Sicherheitseinstellungen -> Erweiterte Überwachungsrichtlinien -> Objektzugriff | ||
+ | |||
+ | Aktiviere: Zugriff auf Datei-/ | ||
+ | |||
+ | User Managment | ||
+ | |||
+ | ^Event ID^Beschreibung^ | ||
+ | |4720|A user account was created (Benutzerkonto erstellt)| | ||
+ | |4726|A user account was deleted (Benutzerkonto gelöscht)| | ||
+ | |4738|A user account was changed (Allgemeine Änderungen am Benutzerkonto)| | ||
+ | |4767|A user account was unlocked (Konto entsperrt)| | ||
+ | |4740|A user account was locked out (Konto gesperrt)| | ||
+ | |4725|A user account was disabled (Konto deaktiviert)| | ||
+ | |4722|A user account was enabled (Konto aktiviert)| | ||
+ | |4723|An attempt was made to change an account' | ||
+ | |4724|An attempt was made to reset an account' | ||
+ | |4728|A member was added to a security-enabled global group| | ||
+ | |4729|A member was removed from a security-enabled global group| | ||
+ | |4732|A member was added to a security-enabled local group| | ||
+ | |4733|A member was removed from a security-enabled local group| | ||
+ | |4756|A member was added to a security-enabled universal group| | ||
+ | |4757|A member was removed from a security-enabled universal group| | ||
+ | |||
+ | |||
+ | |||
+ | Security Groups | ||
+ | ^Event ID^Beschreibung^ | ||
+ | |4727|A security-enabled global group was created| | ||
+ | |4728|A member was added to a security-enabled global group| | ||
+ | |4729|A member was removed from a security-enabled global group| | ||
+ | |4730|A security-enabled global group was deleted| | ||
+ | |4731|A security-enabled local group was created| | ||
+ | |4732|A member was added to a security-enabled local group| | ||
+ | |4733|A member was removed from a security-enabled local group| | ||
+ | |4734|A security-enabled local group was deleted| | ||
+ | |4754|A security-enabled universal group was created| | ||
+ | |4755|A member was added to a security-enabled universal group| | ||
+ | |4756|A member was removed from a security-enabled universal group| | ||
+ | |4757|A security-enabled universal group was deleted| | ||
+ | |||
+ | Distribution Groups | ||
+ | ^Event ID^Beschreibung^ | ||
+ | |4744|A distribution group was created| | ||
+ | |4745|A member was added to a distribution group| | ||
+ | |4746|A member was removed from a distribution group| | ||
+ | |4747|A distribution group was deleted| | ||
+ | |||
+ | |||
+ | ===NTFS Berechtigungen=== | ||
+ | |||
+ | Objektzugriffsüberwachung muss aktiviert sein. | ||
+ | |||
+ | Gruppenrichtlinien: | ||
+ | |||
+ | Aktiviere die Option: Datei- und Ordnerschutz überwachen | ||
+ | |||
+ | Alternativ in klassischen Richtlinien: | ||
+ | |||
+ | |||
+ | Gehe zum Ordner oder Laufwerk, das du überwachen möchtest: Rechtsklick -> Eigenschaften -> Sicherheit -> Erweitert -> Überwachung | ||
+ | |||
+ | Füge " | ||
+ | |||
+ | Wähle die Berechtigungen aus, die überwacht werden sollen, z. B.: | ||
+ | |||
+ | * Lesen | ||
+ | * Ändern | ||
+ | * Schreiben | ||
+ | * Löschen | ||
+ | * Erstellen | ||
+ | |||
+ | Wenn du alle Zugriffsarten überwachen möchtest, wähle " | ||
+ | |||
+ | ^Event ID^Beschreibung^ | ||
+ | |4670|Permissions on an object were changed (Änderung von NTFS-Berechtigungen)| | ||
+ | |4674|An operation was attempted on a privileged object (Änderung an einem geschützten Objekt)| | ||
+ | |5145|A network share object was checked to see whether client can be granted desired access (Prüfung von Freigabeberechtigungen)| | ||
+ | |4660|An object was deleted (Objekt gelöscht, z.B. eine Datei oder ein Ordner)| | ||
+ | |4663|An attempt was made to access an object (Allgemeiner Objektzugriff, | ||
+ | |4662|An operation was performed on an object (Änderung des Besitzes von Dateien/ | ||
+ | |4656|A handle to an object was requested (Zugriffsversuch auf ein Objekt mit Berechtigungsänderung)| | ||
+ | |||
+ | ===SMB Share Berechtigungen=== | ||
+ | |||
+ | untested | ||
+ | |||
+ | ^Event ID^Beschreibung^ | ||
+ | |5142|A network share object was added.| | ||
+ | |5143|A network share object was modified.| | ||
+ | |5144|A network share object was deleted.| | ||
+ | ===Powershell Script=== | ||
<code powershell> | <code powershell> | ||
# Definieren Sie den Zeitraum für die Überwachung (z.B. die letzten 7 Tage) | # Definieren Sie den Zeitraum für die Überwachung (z.B. die letzten 7 Tage) |