Merge remote-tracking branch 'origin/2.4/dev' into 2.4/soupchanges

This commit is contained in:
DefensiveDepth
2024-08-23 11:44:39 -04:00
10 changed files with 338 additions and 36 deletions

View File

@@ -206,7 +206,7 @@ if [[ $EXCLUDE_KNOWN_ERRORS == 'Y' ]]; then
EXCLUDED_ERRORS="$EXCLUDED_ERRORS|detect-parse" # Suricata encountering a malformed rule
EXCLUDED_ERRORS="$EXCLUDED_ERRORS|integrity check failed" # Detections: Exclude false positive due to automated testing
EXCLUDED_ERRORS="$EXCLUDED_ERRORS|syncErrors" # Detections: Not an actual error
EXCLUDED_ERRORS="$EXCLUDED_ERRORS|Provided Grok expressions do not match field value\\: \\[unprovisioned\\]" # SOC log: before fields.status was changed to fields.licenseStatus
EXCLUDED_ERRORS="$EXCLUDED_ERRORS|Initialized license manager" # SOC log: before fields.status was changed to fields.licenseStatus
fi
RESULT=0

View File

@@ -9,6 +9,9 @@
. /usr/sbin/so-common
software_raid=("SOSMN" "SOSMN-DE02" "SOSSNNV" "SOSSNNV-DE02" "SOS10k-DE02" "SOS10KNV" "SOS10KNV-DE02" "SOS10KNV-DE02" "SOS2000-DE02" "SOS-GOFAST-LT-DE02" "SOS-GOFAST-MD-DE02" "SOS-GOFAST-HV-DE02")
hardware_raid=("SOS1000" "SOS1000F" "SOSSN7200" "SOS5000" "SOS4000")
{%- if salt['grains.get']('sosmodel', '') %}
{%- set model = salt['grains.get']('sosmodel') %}
model={{ model }}
@@ -16,25 +19,35 @@ model={{ model }}
if [[ $model =~ ^(SO2AMI01|SO2AZI01|SO2GCI01)$ ]]; then
exit 0
fi
for i in "${software_raid[@]}"; do
if [[ "$model" == $i ]]; then
is_softwareraid=true
is_hwraid=false
break
fi
done
for i in "${hardware_raid[@]}"; do
if [[ "$model" == $i ]]; then
is_softwareraid=false
is_hwraid=true
break
fi
done
{%- else %}
echo "This is not an appliance"
exit 0
{%- endif %}
if [[ $model =~ ^(SOS10K|SOS500|SOS1000|SOS1000F|SOS4000|SOSSN7200|SOSSNNV|SOSMN)$ ]]; then
is_bossraid=true
fi
if [[ $model =~ ^(SOSSNNV|SOSMN)$ ]]; then
is_swraid=true
fi
if [[ $model =~ ^(SOS10K|SOS500|SOS1000|SOS1000F|SOS4000|SOSSN7200)$ ]]; then
is_hwraid=true
fi
check_nsm_raid() {
PERCCLI=$(/opt/raidtools/perccli/perccli64 /c0/v0 show|grep RAID|grep Optl)
MEGACTL=$(/opt/raidtools/megasasctl |grep optimal)
if [[ $APPLIANCE == '1' ]]; then
if [[ "$model" == "SOS500" || "$model" == "SOS500-DE02" ]]; then
#This doesn't have raid
HWRAID=0
else
if [[ -n $PERCCLI ]]; then
HWRAID=0
elif [[ -n $MEGACTL ]]; then
@@ -42,7 +55,6 @@ check_nsm_raid() {
else
HWRAID=1
fi
fi
}
@@ -50,17 +62,27 @@ check_nsm_raid() {
check_boss_raid() {
MVCLI=$(/usr/local/bin/mvcli info -o vd |grep status |grep functional)
MVTEST=$(/usr/local/bin/mvcli info -o vd | grep "No adapter")
BOSSNVMECLI=$(/usr/local/bin/mnv_cli info -o vd -i 0 | grep Functional)
# Check to see if this is a SM based system
if [[ -z $MVTEST ]]; then
if [[ -n $MVCLI ]]; then
# Is this NVMe Boss Raid?
if [[ "$model" =~ "-DE02" ]]; then
if [[ -n $BOSSNVMECLI ]]; then
BOSSRAID=0
else
BOSSRAID=1
fi
else
# This doesn't have boss raid so lets make it 0
BOSSRAID=0
# Check to see if this is a SM based system
if [[ -z $MVTEST ]]; then
if [[ -n $MVCLI ]]; then
BOSSRAID=0
else
BOSSRAID=1
fi
else
# This doesn't have boss raid so lets make it 0
BOSSRAID=0
fi
fi
}
@@ -79,14 +101,13 @@ SWRAID=0
BOSSRAID=0
HWRAID=0
if [[ $is_hwraid ]]; then
if [[ "$is_hwraid" == "true" ]]; then
check_nsm_raid
check_boss_raid
fi
if [[ $is_bossraid ]]; then
check_boss_raid
fi
if [[ $is_swraid ]]; then
if [[ "$is_softwareraid" == "true" ]]; then
check_software_raid
check_boss_raid
fi
sum=$(($SWRAID + $BOSSRAID + $HWRAID))

View File

@@ -3,8 +3,8 @@ elastalert:
description: You can enable or disable Elastalert.
helpLink: elastalert.html
alerter_parameters:
title: Alerter Parameters
description: Optional configuration parameters for additional alerters that can be enabled for all Sigma rules. Filter for 'Alerter' in this Configuration screen to find the setting that allows these alerters to be enabled within the SOC ElastAlert module. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
title: Custom Configuration Parameters
description: Optional configuration parameters made available as defaults for all rules and alerters. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available configuration parameters. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml

View File

@@ -97,6 +97,7 @@ elasticfleet:
- symantec_endpoint
- system
- tcp
- tenable_io
- tenable_sc
- ti_abusech
- ti_anomali

View File

@@ -9282,6 +9282,190 @@ elasticsearch:
set_priority:
priority: 50
min_age: 30d
so-logs-tenable_io_x_asset:
index_sorting: False
index_template:
index_patterns:
- "logs-tenable_io.asset-*"
template:
settings:
index:
lifecycle:
name: so-logs-tenable_io.asset-logs
number_of_replicas: 0
composed_of:
- "logs-tenable_io.asset@package"
- "logs-tenable_io.asset@custom"
- "so-fleet_globals-1"
- "so-fleet_agent_id_verification-1"
priority: 501
data_stream:
hidden: false
allow_custom_routing: false
ignore_missing_component_templates:
- logs-tenable_io.asset@custom
policy:
phases:
cold:
actions:
set_priority:
priority: 0
min_age: 30d
delete:
actions:
delete: {}
min_age: 365d
hot:
actions:
rollover:
max_age: 30d
max_primary_shard_size: 50gb
set_priority:
priority: 100
min_age: 0ms
warm:
actions:
set_priority:
priority: 50
min_age: 30d
so-logs-tenable_io_x_plugin:
index_sorting: False
index_template:
index_patterns:
- "logs-tenable_io.plugin-*"
template:
settings:
index:
lifecycle:
name: so-logs-tenable_io.plugin-logs
number_of_replicas: 0
composed_of:
- "logs-tenable_io.plugin@package"
- "logs-tenable_io.plugin@custom"
- "so-fleet_globals-1"
- "so-fleet_agent_id_verification-1"
priority: 501
data_stream:
hidden: false
allow_custom_routing: false
ignore_missing_component_templates:
- logs-tenable_io.plugin@custom
policy:
phases:
cold:
actions:
set_priority:
priority: 0
min_age: 30d
delete:
actions:
delete: {}
min_age: 365d
hot:
actions:
rollover:
max_age: 30d
max_primary_shard_size: 50gb
set_priority:
priority: 100
min_age: 0ms
warm:
actions:
set_priority:
priority: 50
min_age: 30d
so-logs-tenable_io_x_scan:
index_sorting: False
index_template:
index_patterns:
- "logs-tenable_io.scan-*"
template:
settings:
index:
lifecycle:
name: so-logs-tenable_io.scan-logs
number_of_replicas: 0
composed_of:
- "logs-tenable_io.scan@package"
- "logs-tenable_io.scan@custom"
- "so-fleet_globals-1"
- "so-fleet_agent_id_verification-1"
priority: 501
data_stream:
hidden: false
allow_custom_routing: false
ignore_missing_component_templates:
- logs-tenable_io.scan@custom
policy:
phases:
cold:
actions:
set_priority:
priority: 0
min_age: 30d
delete:
actions:
delete: {}
min_age: 365d
hot:
actions:
rollover:
max_age: 30d
max_primary_shard_size: 50gb
set_priority:
priority: 100
min_age: 0ms
warm:
actions:
set_priority:
priority: 50
min_age: 30d
so-logs-tenable_io_x_vulnerability:
index_sorting: False
index_template:
index_patterns:
- "logs-tenable_io.vulnerability-*"
template:
settings:
index:
lifecycle:
name: so-logs-tenable_io.vulnerability-logs
number_of_replicas: 0
composed_of:
- "logs-tenable_io.vulnerability@package"
- "logs-tenable_io.vulnerability@custom"
- "so-fleet_globals-1"
- "so-fleet_agent_id_verification-1"
priority: 501
data_stream:
hidden: false
allow_custom_routing: false
ignore_missing_component_templates:
- logs-tenable_io.vulnerability@custom
policy:
phases:
cold:
actions:
set_priority:
priority: 0
min_age: 30d
delete:
actions:
delete: {}
min_age: 365d
hot:
actions:
rollover:
max_age: 30d
max_primary_shard_size: 50gb
set_priority:
priority: 100
min_age: 0ms
warm:
actions:
set_priority:
priority: 50
min_age: 30d
so-logs-tenable_sc_x_asset:
index_sorting: false
index_template:

View File

@@ -62,6 +62,7 @@
{ "split": { "if": "ctx.event?.dataset != null && ctx.event.dataset.contains('.')", "field": "event.dataset", "separator": "\\.", "target_field": "dataset_tag_temp" } },
{ "append": { "if": "ctx.dataset_tag_temp != null", "field": "tags", "value": "{{dataset_tag_temp.1}}" } },
{ "grok": { "if": "ctx.http?.response?.status_code != null", "field": "http.response.status_code", "patterns": ["%{NUMBER:http.response.status_code:long} %{GREEDYDATA}"]} },
{ "set": { "if": "ctx?.metadata?.kafka != null" , "field": "kafka.id", "value": "{{metadata.kafka.partition}}{{metadata.kafka.offset}}{{metadata.kafka.timestamp}}", "ignore_failure": true } },
{ "remove": { "field": [ "message2", "type", "fields", "category", "module", "dataset", "dataset_tag_temp", "event.dataset_temp" ], "ignore_missing": true, "ignore_failure": true } }
{%- endraw %}
{%- if HIGHLANDER %}

View File

@@ -466,6 +466,13 @@ elasticsearch:
so-logs-sonicwall_firewall_x_log: *indexSettings
so-logs-snort_x_log: *indexSettings
so-logs-symantec_endpoint_x_log: *indexSettings
so-logs-tenable_io_x_asset: *indexSettings
so-logs-tenable_io_x_plugin: *indexSettings
so-logs-tenable_io_x_scan: *indexSettings
so-logs-tenable_io_x_vulnerability: *indexSettings
so-logs-tenable_sc_x_asset: *indexSettings
so-logs-tenable_sc_x_plugin: *indexSettings
so-logs-tenable_sc_x_vulnerability: *indexSettings
so-logs-ti_abusech_x_malware: *indexSettings
so-logs-ti_abusech_x_malwarebazaar: *indexSettings
so-logs-ti_abusech_x_threatfox: *indexSettings

View File

@@ -10,10 +10,16 @@
{%- for index, settings in ES_INDEX_SETTINGS.items() %}
{%- if settings.policy is defined %}
{%- if index == 'so-logs-detections.alerts' %}
echo
echo "Setting up {{ index }}-logs policy..."
curl -K /opt/so/conf/elasticsearch/curl.config -b "sid=$SESSIONCOOKIE" -s -k -L -X PUT "https://localhost:9200/_ilm/policy/{{ index }}-logs" -H 'Content-Type: application/json' -d'{ "policy": {{ settings.policy | tojson(true) }} }'
echo
echo "Setting up so-logs-detections.alerts-so policy..."
curl -K /opt/so/conf/elasticsearch/curl.config -b "sid=$SESSIONCOOKIE" -s -k -L -X PUT "https://localhost:9200/_ilm/policy/{{ index }}-so" -H 'Content-Type: application/json' -d'{ "policy": {{ settings.policy | tojson(true) }} }'
echo
{%- else %}
echo "Setting up {{ index }}-logs policy..."
curl -K /opt/so/conf/elasticsearch/curl.config -b "sid=$SESSIONCOOKIE" -s -k -L -X PUT "https://localhost:9200/_ilm/policy/{{ index }}-logs" -H 'Content-Type: application/json' -d'{ "policy": {{ settings.policy | tojson(true) }} }'
echo
{%- endif %}
{%- endif %}
{%- endfor %}
echo

View File

@@ -5,7 +5,6 @@
# Elastic License 2.0.
{%- import_yaml 'elasticfleet/defaults.yaml' as ELASTICFLEETDEFAULTS %}
{% from 'vars/globals.map.jinja' import GLOBALS %}
{%- set SUPPORTED_PACKAGES = salt['pillar.get']('elasticfleet:packages', default=ELASTICFLEETDEFAULTS.elasticfleet.packages, merge=True) %}
STATE_FILE_INITIAL=/opt/so/state/estemplates_initial_load_attempt.txt
STATE_FILE_SUCCESS=/opt/so/state/estemplates.txt
@@ -68,9 +67,9 @@ if [ ! -f $STATE_FILE_SUCCESS ]; then
echo -n "Waiting for ElasticSearch..."
retry 240 1 "so-elasticsearch-query / -k --output /dev/null --silent --head --fail" || fail "Connection attempt timed out. Unable to connect to ElasticSearch. \nPlease try: \n -checking log(s) in /var/log/elasticsearch/\n -running 'sudo docker ps' \n -running 'sudo so-elastic-restart'"
{% if GLOBALS.role != 'so-heavynode' %}
SESSIONCOOKIE=$(curl -s -K /opt/so/conf/elasticsearch/curl.config -c - -X GET http://localhost:5601/ | grep sid | awk '{print $7}')
INSTALLED=$(elastic_fleet_package_is_installed endpoint }} )
if [ "$INSTALLED" != "installed" ]; then
TEMPLATE="logs-endpoint.alerts@package"
INSTALLED=$(so-elasticsearch-query _component_template/$TEMPLATE | jq -r .component_templates[0].name)
if [ "$INSTALLED" != "$TEMPLATE" ]; then
echo
echo "Packages not yet installed."
echo

View File

@@ -103,12 +103,95 @@ soc:
description: Show AI summaries for ElastAlert rules.
global: True
additionalAlerters:
title: Additional Alerters
description: Specify additional alerters to enable for all Sigma rules, one alerter name per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. Note that the configuration parameters for these alerters must be provided in the ElastAlert configuration section. Filter for 'Alerter' to find this related setting. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
title: "Notifications: Sev 0/Default Alerters"
description: "Specify default alerters to enable for outbound notifications. These alerters will be used unless overridden by higher severity alerter settings. Specify one alerter name (Ex: 'email') per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key."
global: True
helpLink: sigma.html
helpLink: notifications.html
forcedType: "[]string"
multiline: True
additionalSev0AlertersParams:
title: "Notifications: Sev 0/Default Parameters"
description: Optional configuration parameters for default alerters. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml
helpLink: notifications.html
forcedType: string
additionalSev1Alerters:
title: "Notifications: Sev 1/Informational Alerters"
description: "Specify specific alerters to use when alerting at the info severity level or higher. These alerters will be used unless overridden by higher severity alerter settings. Specify one alerter name (Ex: 'email') per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key."
global: True
helpLink: notifications.html
forcedType: "[]string"
multiline: True
additionalSev1AlertersParams:
title: "Notifications: Sev 1/Informational Parameters"
description: Optional configuration parameters for informational severity alerters. Info level is less severe than 'Low Severity'. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml
helpLink: notifications.html
forcedType: string
additionalSev2Alerters:
title: "Notifications: Sev 2/Low Alerters"
description: "Specify specific alerters to use when alerting at the low severity level or higher. These alerters will be used unless overridden by higher severity alerter settings. Specify one alerter name (Ex: 'email') per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key."
global: True
helpLink: notifications.html
forcedType: "[]string"
multiline: True
additionalSev2AlertersParams:
title: "Notifications: Sev 2/Low Parameters"
description: Optional configuration parameters for low severity alerters. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml
helpLink: notifications.html
forcedType: string
additionalSev3Alerters:
title: "Notifications: Sev 3/Medium Alerters"
description: "Specify specific alerters to use when alerting at the medium severity level or higher. These alerters will be used unless overridden by higher severity alerter settings. Specify one alerter name (Ex: 'email') per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key."
global: True
helpLink: notifications.html
forcedType: "[]string"
multiline: True
additionalSev3AlertersParams:
title: "Notifications: Sev 3/Medium Parameters"
description: Optional configuration parameters for medium severity alerters. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml
helpLink: notifications.html
forcedType: string
additionalSev4Alerters:
title: "Notifications: Sev 4/High Alerters"
description: "Specify specific alerters to use when alerting at the high severity level or critical severity level. These alerters will be used unless overridden by critical severity alerter settings. Specify one alerter name (Ex: 'email') per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key."
global: True
helpLink: notifications.html
forcedType: "[]string"
multiline: True
additionalSev4AlertersParams:
title: "Notifications: Sev 4/High Parameters"
description: Optional configuration parameters for high severity alerters. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml
helpLink: notifications.html
forcedType: string
additionalSev5Alerters:
title: "Notifications: Sev 5/Critical Alerters"
description: "Specify specific alerters to use when alerting at the critical severity level. Specify one alerter name (Ex: 'email') per line. Alerters refers to ElastAlert 2 alerters, as documented at https://elastalert2.readthedocs.io. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key."
global: True
helpLink: notifications.html
forcedType: "[]string"
multiline: True
additionalSev5AlertersParams:
title: "Notifications: Sev 5/Critical Parameters"
description: Optional configuration parameters for critical severity alerters. Use YAML format for these parameters, and reference the ElastAlert 2 documentation, located at https://elastalert2.readthedocs.io, for available alerters and their required configuration parameters. A full update of the ElastAlert rule engine, via the Detections screen, is required in order to apply these changes. Requires a valid Security Onion license key.
global: True
multiline: True
syntax: yaml
helpLink: notifications.html
forcedType: string
autoEnabledSigmaRules:
default: &autoEnabledSigmaRules
description: 'Sigma rules to automatically enable on initial import. Format is $Ruleset+$Level - for example, for the core community ruleset and critical level rules: core+critical. These will be applied based on role if defined and default if not.'