Cisco Cisco Firepower Management Center 2000 Entwickleranleitung

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B-2
FireSIGHT eStreamer Integration Guide
 
Appendix B      Understanding Legacy Data Structures 
  Legacy Intrusion Data Structures
Intrusion Event (IPv4) Record 5.0.x - 5.1
The fields in the intrusion event (IPv4) record are shaded in the following graphic. The record type is 
207.
You request intrusion event records by setting the intrusion event flag or the extended requests flag in 
the request message. See 
.
For version 5.0.x - 5.1 intrusion events, the event ID, the managed device ID, and the event second form 
a unique identifier.
Byt
e
0
1
2
3
Bit
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Header Version (1)
Message Type (4)
Message Length
Record Type (207)
Record Length
eStreamer Server Timestamp (in events, only if bit 23 is set)
Reserved for Future Use (in events, only if bit 23 is set)
Device ID
Event ID
Event Second
Event Microsecond
Rule ID (Signature ID)
Generator ID
Rule Revision
Classification ID
Priority ID
Source IPv4 Address
Destination IPv4 Address
Source Port
Destination Port
IP Protocol ID
Impact Flags
Impact
Blocked
MPLS Label