Cisco Cisco Firepower Management Center 2000 Entwickleranleitung

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5-10
FireSIGHT System Database Access Guide
 
Chapter 5      Schema: Statistics Tracking Tables 
  session_stats_current_timeframe
ids_impact_stats_current_timeframe Joins
You cannot perform joins on the 
ids_impact_stats_current_
timeframe
 tables.
ids_impact_stats_current_timeframe Sample Query
The following query returns the first 25 
blocked
 and 
would_have_dropped
 events during the current day.
SELECT blocked, would_have_dropped 
FROM ids_impact_stats_current_year 
LIMIT 25;
session_stats_current_timeframe
The 
session_stats_
timeframe
 tables contain statistics for all connections. Statistics can be extracted 
based on bytes, connection, sensor, and time.
For an understanding of the 
current_day
current_month
, and 
current_year
 statistics tables, see 
.
For more information on the 
session_stats_current_
timeframe
 tables, see the following sections:
  •
  •
  •
sensor_id
ID of the device that provided the event.
sensor_name
The name of the managed device that generated the intrusion event.
sensor_uuid
A unique identifier for the managed device, or 
0
 if 
sensor_name
 is 
null
.
start_time_sec
The UNIX timestamp of the date and time the measurement interval starts. 
For detailed information, see 
.
would_have_dropped
Number of packets that would have been dropped if the intrusion policy had 
been set to drop packets in an inline deployment.
Table 5-8
ids_impact_stats_current_timeframe Fields (continued)
Field
Description