Event Details
User Activity->Logons->Failed Logons->Windows 2008->EventID 4824 - Kerberos preauthentication by using DES or RC4 failed because the account was a member of the Protected User group.
EventID 4824 - Kerberos preauthentication by using DES or RC4 failed because the account was a member of the Protected User group.
 Sample:
Kerberos preauthentication by using DES or RC4 failed because the account was a member of the Protected User group.

              Account Information:
                  Security ID:        %2
                  Account Name:        %1

              Service Information:
                  Service Name:        %3

              Network Information:
                  Client Address:        %7
                  Client Port:        %8

              Additional Information:
                  Ticket Options:        %4
                  Failure Code:        %5
                  Pre-Authentication Type:    %6

              Certificate Information:
                  Certificate Issuer Name:        %9
                  Certificate Serial Number:     %10
                  Certificate Thumbprint:        %11

              Certificate information is only provided if a certificate was used for pre-authentication.

              Pre-authentication types, ticket options and failure codes are defined in RFC 4120.

              If the ticket was malformed or damaged during transit and could not be decrypted, then many fields in
              this event might not be present.
Log Type: Windows Event Log
 Uniquely Identified By:
Log Name: Security
Filtering Field Equals to Value
OSVersion Windows Vista (2008)
Windows 7 (2008 R2)
Windows 8 (2012)
Windows 8.1 (2012 R2)
Windows 10 (2016)
Category Account Logon
Source Microsoft-Windows-Security-Auditing
TaskCategory Kerberos Authentication Service
EventId 4824
Field Matching
FieldDescriptionStored inSample Value
When At what date and time a user activity originated in the system. DateTime 10.10.2000 19:00:00
Who Account or user name under which the activity occured. Account Name
What The type of activity occurred (e.g. Logon, Password Changed, etc.) "Logon" Logon
Where The name of the workstation/server where the activity was logged. Computer DC1
Where From The name of the workstation/server where the activity was initiated from. Certificate Serial Number ::1
Severity Specify the seriousness of the event. - High
WhoDomain -
WhereDomain -
Result Successful or Failed. "Failed" Failed
Failure Reason Failure Reason - Bad user name or password, not enough privileges, etc. - Bad user name or password
Failure Code Failure Code
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