I'm using ELK stack and I'm trying to find out how to visualize all logs except of those from specific IP ranges (for example 10.0.0.0/8). Is there any way how to negate filter query:
{"wildcard":{"src_address":"10.*"}}
I put it to Buckets -> Split Bars -> Aggregation -> Filters and I would like to negate this query so I got all logs except of those from 10.0.0.0/8
This is the whole JSON request:
{
"query": {
"filtered": {
"query": {
"query_string": {
"query": "low_level_category:\"user_authentication_failure\" AND NOT src_address:\"10.*\"",
"analyze_wildcard": true
}
},
"filter": {
"bool": {
"must": [
{
"range": {
"@timestamp": {
"gte": 1474384885044,
"lte": 1474989685044,
"format": "epoch_millis"
}
}
}
],
"must_not": []
}
}
}
},
"size": 0,
"aggs": {
"2": {
"date_histogram": {
"field": "@timestamp",
"interval": "3h",
"time_zone": "Europe/Berlin",
"min_doc_count": 200,
"extended_bounds": {
"min": 1474384885043,
"max": 1474989685043
}
},
"aggs": {
"3": {
"terms": {
"field": "src_address.raw",
"size": 5,
"order": {
"_count": "desc"
}
}
}
}
}
}
}
Thanks
You can input this in the Kibana search box and it should get you what you need:
NOT src_address:10.*
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