| Event Id | 15006 |
| Source | FTP Access Filter |
| Description | ISA Server detected a User Datagram Protocol (UDP) bomb attack. For more information about this event, see ISA Server Help. |
| Event Information | According to Microsoft Cause: A possible User Datagram Protocol (UDP) bomb attack was attempted against a computer protected by ISA Server. This event occurs when there is an attempt to send an illegal UDP packet. Resolution: If logging for dropped packets is enabled, you can view details of this attack in the Firewall log in the log viewer. You can use this log to monitor any further intruder activity. To do this, in the console tree of ISA Server Management, click Monitoring. In the Logging tab, edit the log filter to view the relevant details. Take additional steps against intruder activity. For example, you may want to add access rules denying traffic from the source of the intrusion. To do this, in the console tree of ISA Server Management, click Firewall Policy. On the Tasks tab, click Create Access Rule. |
| Reference Links | Event Id:15006 Source Id:FTP Access Filter |
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