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Event 4769: the encryption type is this ticket
Ticket Encryption Type on one 4769 event is the type recorded for that service ticket. It is not every ticket the account ever requested, and it is not a statement about the account’s password. Write the event’s record with the type.
The type belongs to this event
A 4769 on a domain controller records a service-ticket request. The Ticket Encryption Type field is the type logged for that ticket. One event’s value does not describe the next event, and it does not describe tickets you did not export.
Quote the field as printed, along with the service name and the account on that same event. A type without those is an incomplete citation.
The field is not a password result
Nothing in the encryption-type cell says a password was recovered, guessed, or changed. It also does not say the account can only use that type forever. Those claims need other records, and this page does not add a procedure for obtaining tickets.
If you have one event, write “one event.” Do not multiply it into a pattern.
What to write down
File the time, the record id if you have it, the account, the service name, and the encryption type. If you did not export other 4769 events for that account, say so before you describe “how this account requests tickets.”
Lab: one AES ticket read as the account’s only type
One lab 4769 shows account lab-user, service cifs/files, Ticket Encryption Type 0x12, at 09:14 UTC. No other 4769 rows were exported. A draft says the account only uses that type and that the password is therefore safe.
The note quotes this event’s type, service, and time. Other tickets were not in the export. The password is not judged from the field. The “only” and “safe” sentences are removed.
event: 4769 time: 09:14 UTC account: lab-user service: cifs/files Ticket Encryption Type: 0x12 other 4769 rows exported: none write: this ticket’s type not: the account only uses this type, and not a password verdict
Diagram
Keep the encryption type on this event
- Event
One 4769.
09:14 UTC
- Service and account
The fields on that event.
cifs/files, lab-user
- Encryption type
The type logged for that ticket.
0x12
- Other tickets
Not in this export.
do not generalize
Check yourself
1. One 4769 shows Ticket Encryption Type 0x12. What does 0x12 describe?
2. No other 4769 rows were exported. What can you say about the account’s other tickets?
3. Why is “the password is safe” not supported by this field?