Hello 1357A,
Thank you for posting in Microsoft Community forum.
Generating specific event IDs like Event ID 4649, which indicates a replay attack was detected, can be tricky since it involves mimicking specific conditions typically related to security and network traffic.
Here are some general steps and tips that may help you in generating this event for testing purposes:
1.Understand the Event ID: First, ensure you understand the conditions under which Event ID 4649 is generated. This event is related to detecting replay attacks, which occur when a valid data transmission is maliciously or fraudulently repeated.
2.Use Audit Policies: Make sure that the relevant audit policies are enabled on the system. You would typically find them under "Audit Kerberos Authentication Service" and "Audit other logon/logoff Events" in your Local Security Policy or Group Policy Editor.
3.Simulate a Replay Attack: You need to simulate a replay attack. This generally involves capturing and reusing Kerberos tickets:
Network Traffic Capture: Use tools like Wireshark to capture Kerberos tickets.
Replay Tools: Use tools designed for replay attacks to resend the captured tickets to the server.
- Lab Environment: Set up a controlled lab environment to avoid any unintentional disruptions or violations of security policies. Ensure this environment mimics your intended production environment as closely as possible.
5.Documentation and Tools:
Microsoft Documentation: Refer to the document below for detailed information about Event ID 4649.
https://docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4649
I hope the information above is helpful.
If you have any question or concern, please feel free to let us know.
Best Regards,
Daisy Zhou