first commit

This commit is contained in:
Jose Luis Ruiz Ruiz
2016-11-22 12:50:26 -08:00
commit 02e5451452
15 changed files with 1054 additions and 0 deletions
+13
View File
@@ -0,0 +1,13 @@
FROM logstash:5
RUN apt-get update
RUN groupadd -g 1000 ossec && useradd -u 1000 -g 1000 ossec &&\
usermod -a -G ossec logstash
COPY config/logstash.conf /etc/logstash/conf.d/logstash.conf
COPY config/elastic5-ossec-template.json /etc/logstash/elastic5-ossec-template.json
ADD config/run.sh /tmp/run.sh
RUN chmod 755 /tmp/run.sh
ENTRYPOINT ["/tmp/run.sh"]
@@ -0,0 +1,420 @@
{
"order": 0,
"template": "ossec*",
"settings": {
"number_of_shards": 1,
"number_of_replicas": 0,
"index.refresh_interval": "5s"
},
"mappings": {
"ossec": {
"dynamic_templates": [
{
"notanalyzed": {
"match": "*",
"match_mapping_type": "string",
"mapping": {
"type": "keyword",
"doc_values": "true"
}
}
}
],
"properties": {
"@timestamp": {
"type": "date",
"format": "dateOptionalTime"
},
"@version": {
"type": "text"
},
"AgentIP": {
"type": "keyword",
"doc_values": "true"
},
"AgentID": {
"type": "keyword",
"doc_values": "true"
},
"dstuser": {
"type": "keyword",
"doc_values": "true"
},
"AlertsFile": {
"type": "keyword",
"doc_values": "true"
},
"full_log": {
"type": "text"
},
"previous_log": {
"type": "text"
},
"GeoLocation": {
"properties": {
"area_code": {
"type": "long"
},
"city_name": {
"type": "keyword",
"doc_values": "true"
},
"continent_code": {
"type": "text"
},
"coordinates": {
"type": "double"
},
"country_code2": {
"type": "text"
},
"country_code3": {
"type": "text"
},
"country_name": {
"type": "keyword",
"doc_values": "true"
},
"dma_code": {
"type": "long"
},
"ip": {
"type": "keyword",
"doc_values": "true"
},
"latitude": {
"type": "double"
},
"location": {
"type": "geo_point"
},
"longitude": {
"type": "double"
},
"postal_code": {
"type": "keyword"
},
"real_region_name": {
"type": "keyword",
"doc_values": "true"
},
"region_name": {
"type": "keyword",
"doc_values": "true"
},
"timezone": {
"type": "text"
}
}
},
"host": {
"type": "keyword",
"doc_values": "true"
},
"AgentName": {
"type": "keyword",
"doc_values": "true"
},
"SyscheckFile": {
"properties": {
"path": {
"type": "keyword",
"doc_values": "true"
},
"sha1_before": {
"type": "keyword",
"doc_values": "true"
},
"sha1_after": {
"type": "keyword",
"doc_values": "true"
},
"owner_before": {
"type": "keyword",
"doc_values": "true"
},
"owner_after": {
"type": "keyword",
"doc_values": "true"
},
"gowner_before": {
"type": "keyword",
"doc_values": "true"
},
"gowner_after": {
"type": "keyword",
"doc_values": "true"
},
"perm_before": {
"type": "keyword",
"doc_values": "true"
},
"perm_after": {
"type": "keyword",
"doc_values": "true"
},
"md5_after": {
"type": "keyword",
"doc_values": "true"
},
"md5_before": {
"type": "keyword",
"doc_values": "true"
},
"gname_after": {
"type": "keyword",
"doc_values": "true"
},
"gname_before": {
"type": "keyword",
"doc_values": "true"
},
"inode_after": {
"type": "keyword",
"doc_values": "true"
},
"inode_before": {
"type": "keyword",
"doc_values": "true"
},
"mtime_after": {
"type": "date",
"format": "dateOptionalTime",
"doc_values": "true"
},
"mtime_before": {
"type": "date",
"format": "dateOptionalTime",
"doc_values": "true"
},
"uname_after": {
"type": "keyword",
"doc_values": "true"
},
"uname_before": {
"type": "keyword",
"doc_values": "true"
},
"size_before": {
"type": "long",
"doc_values": "true"
},
"size_after": {
"type": "long",
"doc_values": "true"
},
"diff": {
"type": "keyword",
"doc_values": "true"
},
"event": {
"type": "keyword",
"doc_values": "true"
}
}
},
"location": {
"type": "keyword",
"doc_values": "true"
},
"message": {
"type": "text"
},
"offset": {
"type": "keyword"
},
"rule": {
"properties": {
"description": {
"type": "keyword",
"doc_values": "true"
},
"groups": {
"type": "keyword",
"doc_values": "true"
},
"AlertLevel": {
"type": "long",
"doc_values": "true"
},
"sidid": {
"type": "long",
"doc_values": "true"
},
"cve": {
"type": "keyword",
"doc_values": "true"
},
"info": {
"type": "keyword",
"doc_values": "true"
},
"frequency": {
"type": "long",
"doc_values": "true"
},
"firedtimes": {
"type": "long",
"doc_values": "true"
},
"CIS": {
"type": "keyword",
"doc_values": "true"
},
"PCI_DSS": {
"type": "keyword",
"doc_values": "true"
}
}
},
"decoder": {
"properties": {
"parent": {
"type": "keyword",
"doc_values": "true"
},
"name": {
"type": "keyword",
"doc_values": "true"
},
"ftscomment": {
"type": "keyword",
"doc_values": "true"
},
"fts": {
"type": "long",
"doc_values": "true"
},
"accumulate": {
"type": "long",
"doc_values": "true"
}
}
},
"srcip": {
"type": "keyword",
"doc_values": "true"
},
"protocol": {
"type": "keyword",
"doc_values": "true"
},
"action": {
"type": "keyword",
"doc_values": "true"
},
"dstip": {
"type": "keyword",
"doc_values": "true"
},
"dstport": {
"type": "keyword",
"doc_values": "true"
},
"srcuser": {
"type": "keyword",
"doc_values": "true"
},
"program_name": {
"type": "keyword",
"doc_values": "true"
},
"id": {
"type": "keyword",
"doc_values": "true"
},
"status": {
"type": "keyword",
"doc_values": "true"
},
"command": {
"type": "keyword",
"doc_values": "true"
},
"url": {
"type": "keyword",
"doc_values": "true"
},
"data": {
"type": "keyword",
"doc_values": "true"
},
"systemname": {
"type": "keyword",
"doc_values": "true"
},
"type": {
"type": "text"
},
"title": {
"type": "keyword",
"doc_values": "true"
},
"oscap": {
"properties": {
"check.title": {
"type": "keyword",
"doc_values": "true"
},
"check.id": {
"type": "keyword",
"doc_values": "true"
},
"check.result": {
"type": "keyword",
"doc_values": "true"
},
"check.severity": {
"type": "keyword",
"doc_values": "true"
},
"check.description": {
"type": "text"
},
"check.rationale": {
"type": "text"
},
"check.references": {
"type": "text"
},
"check.identifiers": {
"type": "text"
},
"check.oval.id": {
"type": "keyword",
"doc_values": "true"
},
"scan.id": {
"type": "keyword",
"doc_values": "true"
},
"scan.content": {
"type": "keyword",
"doc_values": "true"
},
"scan.benchmark.id": {
"type": "keyword",
"doc_values": "true"
},
"scan.profile.title": {
"type": "keyword",
"doc_values": "true"
},
"scan.profile.id": {
"type": "keyword",
"doc_values": "true"
},
"scan.score": {
"type": "double",
"doc_values": "true"
},
"scan.return_code": {
"type": "long",
"doc_values": "true"
}
}
}
}
}
}
}
+43
View File
@@ -0,0 +1,43 @@
input {
file {
type => "ossec-alerts"
path => "/var/ossec/data/logs/alerts/alerts.json"
codec => "json"
}
}
filter {
geoip {
source => "srcip"
target => "GeoLocation"
}
if [SyscheckFile][path] {
mutate {
add_field => {"file" => "%{[SyscheckFile][path]}"}
}
}
grok {
match=> {
"file" => ["^/.+/(?<audit_file>(.+)$)|^[A-Z]:.+\\(?<audit_file>(.+)$)|^[A-Z]:\\.+/(?<audit_file>(.+)$)"]
}
}
mutate {
rename => [ "hostname", "AgentName" ]
rename => [ "agentip", "AgentIP" ]
rename => [ "[rule][comment]", "[rule][description]" ]
rename => [ "[rule][level]", "[rule][AlertLevel]" ]
remove_field => [ "timestamp", "beat", "fields", "input_type", "tags", "count" ]
}
}
output {
#stdout { codec => rubydebug }
elasticsearch {
hosts => ["elasticsearch:9200"]
index => "ossec-%{+YYYY.MM.dd}"
document_type => "ossec"
template => "/etc/logstash/elastic5-ossec-template.json"
template_name => "ossec"
template_overwrite => true
}
}
+30
View File
@@ -0,0 +1,30 @@
#!/bin/bash
#
# OSSEC container bootstrap. See the README for information of the environment
# variables expected by this script.
#
#
#
# Apply Templates
#
set -e
# Add logstash as command if needed
if [ "${1:0:1}" = '-' ]; then
set -- logstash "$@"
fi
# Run as user "logstash" if the command is "logstash"
if [ "$1" = 'logstash' ]; then
set -- gosu logstash "$@"
fi
exec "$@"
#echo "Wait one min to logstash restart"
#sleep 60
#curl -XPUT -v -H "Expect:" "http://elasticsearch:9200/_template/ossec" -d@/etc/logstash/elastic5-ossec-template.json