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Collecter les journaux de pare-feu Check Point

Version de l'analyseur : 34.0

Compatible avec :

Google SecOps SIEM

Ce document explique comment ingérer les journaux de pare-feu Check Point dans Google Security Operations à l'aide de l'agent Bindplane.

Les pare-feu Check Point génèrent des journaux pour les connexions réseau, les événements de sécurité, l'activité VPN, la prévention des menaces et les opérations administratives. L'analyseur extrait les champs clé-valeur et CEF, puis les mappe au modèle de données unifié (UDM).

Avant de commencer

Assurez-vous de remplir les conditions suivantes :

Une instance Google SecOps
Windows Server 2016 ou version ultérieure, ou hôte Linux avec systemd
Connectivité réseau entre l'agent Bindplane et le pare-feu Check Point
Si vous exécutez l'agent derrière un proxy, assurez-vous que les ports de pare-feu sont ouverts conformément aux exigences de l'agent Bindplane.
Accès privilégié à l'interface utilisateur du pare-feu Check Point

Obtenir le fichier d'authentification d'ingestion Google SecOps

Connectez-vous à la console Google SecOps.
Accédez à Paramètres du SIEM > Agents de collecte.
Téléchargez le fichier d'authentification d'ingestion.
Enregistrez le fichier de manière sécurisée sur le système sur lequel l'agent Bindplane sera installé.

Remarque : Ce fichier JSON contient les identifiants permettant d'authentifier l'agent Bindplane auprès de Google SecOps.

Obtenir l'ID client Google SecOps

Connectez-vous à la console Google SecOps.
Accédez à Paramètres SIEM> Profil.
Copiez et enregistrez le numéro client de la section Informations sur l'organisation.

Remarque : L'ID client est requis pour configurer l'exportateur de l'agent Bindplane.

Installer l'agent Bindplane

Installez l'agent Bindplane sur votre système d'exploitation Windows ou Linux en suivant les instructions ci-dessous.

Installation de fenêtres

Ouvrez l'invite de commandes ou PowerShell en tant qu'administrateur.

Exécutez la commande suivante :

msiexec /i "https://github.com/observIQ/bindplane-agent/releases/latest/download/observiq-otel-collector.msi" /quiet

Attendez la fin de l'installation.
Vérifiez l'installation en exécutant la commande suivante :
```
sc query observiq-otel-collector
```
Le service doit être indiqué comme RUNNING (EN COURS D'EXÉCUTION).

Installation de Linux

Ouvrez un terminal avec les droits root ou sudo.

Exécutez la commande suivante :

sudo sh -c "$(curl -fsSlL https://github.com/observiq/bindplane-agent/releases/latest/download/install_unix.sh)" install_unix.sh

Attendez la fin de l'installation.
Vérifiez l'installation en exécutant la commande suivante :
```
sudo systemctl status observiq-otel-collector
```
Le service doit être indiqué comme actif (en cours d'exécution).

Ressources d'installation supplémentaires

Pour obtenir d'autres options d'installation et de dépannage, consultez le guide d'installation de l'agent Bindplane.

Configurer l'agent Bindplane pour ingérer les journaux syslog et les envoyer à Google SecOps

Localiser le fichier de configuration

Linux :

sudo nano /etc/bindplane-agent/config.yaml

Windows :

notepad "C:\Program Files\observIQ OpenTelemetry Collector\config.yaml"

Modifiez le fichier de configuration

Remplacez l'intégralité du contenu de config.yaml par la configuration suivante :

receivers:
    udplog:
        listen_address: "0.0.0.0:514"

exporters:
    chronicle/checkpoint_firewall:
        compression: gzip
        creds_file_path: '/etc/bindplane-agent/ingestion-auth.json'
        customer_id: '<customer_id>'
        endpoint: malachiteingestion-pa.googleapis.com
        log_type: CHECKPOINT_FIREWALL
        raw_log_field: body

service:
    pipelines:
        logs/checkpoint_firewall_to_chronicle:
            receivers:
                - udplog
            exporters:
                - chronicle/checkpoint_firewall

Paramètres de configuration

Remplacez les espaces réservés suivants :

Configuration du récepteur :
- listen_address : adresse IP et port à écouter :
  - 0.0.0.0 pour écouter sur toutes les interfaces (recommandé)
  - Le port 514 est le port syslog standard (nécessite la racine sous Linux ; utilisez 1514 pour les utilisateurs non root).
Configuration de l'exportateur :
- creds_file_path : chemin d'accès complet au fichier d'authentification de l'ingestion :
  - Linux : /etc/bindplane-agent/ingestion-auth.json
  - Windows : C:\Program Files\observIQ OpenTelemetry Collector\ingestion-auth.json
- customer_id : ID client copié depuis la console Google SecOps
- endpoint : URL du point de terminaison régional :
  - États-Unis : malachiteingestion-pa.googleapis.com
  - Europe : europe-malachiteingestion-pa.googleapis.com
  - Asie : asia-southeast1-malachiteingestion-pa.googleapis.com
  - Pour obtenir la liste complète, consultez Points de terminaison régionaux.

Enregistrez le fichier de configuration.

Après avoir modifié le fichier, enregistrez-le :
- Linux : appuyez sur Ctrl+O, puis sur Enter, puis sur Ctrl+X.
- Windows : cliquez sur Fichier > Enregistrer.

Redémarrez l'agent Bindplane pour appliquer les modifications.

Pour redémarrer l'agent Bindplane sous Linux, exécutez la commande suivante :
```
sudo systemctl restart observiq-otel-collector
```
1. Vérifiez que le service est en cours d'exécution :
```
```bash
  sudo systemctl status observiq-otel-collector
```
```
2. Recherchez les erreurs dans les journaux :
```
```bash
  sudo journalctl -u observiq-otel-collector -f
```
```
Pour redémarrer l'agent Bindplane dans Windows, choisissez l'une des options suivantes :
- Invite de commande ou PowerShell en tant qu'administrateur :
```
net stop observiq-otel-collector && net start observiq-otel-collector
```
- Console Services :
  1. Appuyez sur Win+R, saisissez services.msc, puis appuyez sur Entrée.
  2. Localisez le collecteur observIQ OpenTelemetry.
  3. Effectuez un clic droit, puis sélectionnez Redémarrer.
  4. Vérifiez que le service est en cours d'exécution :
```
sc query observiq-otel-collector
```
  5. Recherchez les erreurs dans les journaux :
```
type "C:\Program Files\observIQ OpenTelemetry Collector\log\collector.log"
```

Configurer l'exportation syslog dans un pare-feu Check Point

Connectez-vous à l'interface utilisateur du pare-feu Check Point à l'aide d'un compte privilégié.
Accédez à Journaux et surveillance > Serveurs de journaux.
Accédez à Serveurs Syslog.
Cliquez sur Configurer, puis définissez les valeurs suivantes :
- Protocole : sélectionnez UDP pour envoyer les journaux de sécurité et/ou système.
- Nom : indiquez un nom unique (par exemple, Bindplane_Server).
- Adresse IP : indiquez l'adresse IP de votre serveur syslog (adresse IP Bindplane).
- Port : indiquez le port de votre serveur syslog (port Bindplane).
Sélectionnez Activer le serveur de journaux.
Sélectionnez les journaux à transférer : Journaux système et de sécurité.
Cliquez sur Appliquer.

Table de mappage UDM

Champ du journal	Mappage UDM
`@timestamp`	`metadata.event_timestamp`
`__id`	`additional.fields`
`__nsons`	`additional.fields`
`__p_dport`	`additional.fields`
`__pos`	`additional.fields`
`_action`	`security_result.action_id`
`access_method`	`metadata.product_event_type`
`acks_total`	`additional.fields`
`act`	`security_result.action_details`
`Action`	`additional.fields`
`action_details`	`additional.fields`
`action_reason`	`security_result.detection_fields`
`Activity`	`security_result.summary`
`additional_info`	`security_result.description`, `security_result.detection_fields`
`administrator`	`target.user.userid`
`aggregated_log_count`	`security_result.detection_fields`
`alert`	`security_result.detection_fields`
`answer_rdata`	`additional.fields`
`app`	`principal.application`
`app_activity`	`security_result.description`
`app_category`	`security_result.category_details`
`app_desc`	`additional.fields`
`app_id`	`additional.fields`
`app_properties`	`additional.fields`, `security_result.detection_fields`
`app_risk`	`security_result.detection_fields`
`app_session_id`	`network.session_id`
`app_sig_id`	`additional.fields`
`appcategory`	`additional.fields`
`appi_name`	`security_result.detection_fields`
`application`	`principal.application`
`application_version`	`additional.fields`
`arrival_time`	`additional.fields`
`attachment_link`	`additional.fields`
`attachments_num`	`additional.fields`
`attack`	`security_result.threat_name`
`attack_info`	`security_result.description`
`attack_status`	`additional.fields`
`attack_traffic_bps`	`additional.fields`
`attackStatus`	`security_result.detection_fields`
`audit_status`	`additional.fields`
`auth_method`	`additional.fields`
`auth_status`	`security_result.summary`
`authentication_trial`	`additional.fields`
`authority_rdata`	`principal.resource.attribute.labels`
`authorization`	`security_result.detection_fields`
`bandwidth`	`security_result.detection_fields`
`best_practice_id`	`security_result.detection_fields`
`blade_name`	`security_result.detection_fields`
`browse_time`	`additional.fields`
`browser`	`network.http.user_agent`
`bytes`	`additional.fields`
`c_bytes`	`additional.fields`
`calc_desc`	`security_result.description`
`calc_service`	`additional.fields`
`cat`	`security_result.detection_fields`
`category`	`security_result.category_details`
`cb_bp_blade`	`additional.fields`
`cb_rate`	`additional.fields`
`cb_recommendation`	`additional.fields`
`cb_relevantobjectname`	`additional.fields`
`cb_relevantobjectstatus`	`additional.fields`
`cb_scan_id`	`security_result.detection_fields`
`cb_status`	`additional.fields`
`certificate_validity`	`additional.fields`
`client_inbound_bytes`	`principal.network.received_bytes`
`client_inbound_interface`	`additional.fields`
`client_inbound_packets`	`principal.network.received_packets`
`client_ip`	`principal.ip`, `principal.asset.ip`
`client_name`	`security_result.detection_fields`
`client_outbound_bytes`	`principal.network.sent_bytes`
`client_outbound_interface`	`additional.fields`
`client_outbound_packets`	`principal.network.sent_packets`
`client_to_gateway_ciphers`	`additional.fields`
`client_type_os`	`principal.platform`
`client_version.0`	`intermediary.platform_version`
`cloud_hourly_quota`	`additional.fields`
`cloud_hourly_quota_exceeded`	`additional.fields`
`cloud_hourly_quota_usage_for_quota_id`	`additional.fields`
`cloud_hourly_quota_usage_for_this_gw`	`additional.fields`
`cloud_hourly_remaining_quota`	`additional.fields`
`cloud_last_quota_update_gmt_time`	`additional.fields`
`cloud_monthly_quota`	`additional.fields`
`cloud_monthly_quota_exceeded`	`additional.fields`
`cloud_monthly_quota_period_end`	`additional.fields`
`cloud_monthly_quota_period_start`	`additional.fields`
`cloud_monthly_quota_usage_for_quota_id`	`additional.fields`
`cloud_monthly_quota_usage_for_this_gw`	`additional.fields`
`cloud_quota_description`	`additional.fields`
`cloud_quota_identifier`	`additional.fields`
`cloud_quota_status`	`additional.fields`
`cloud_remaining_quota`	`additional.fields`
`cluster_info`	`additional.fields`
`cn2`	`additional.fields`
`cn3`	`additional.fields`
`comment`	`security_result.description`
`community`	`additional.fields`
`condition`	`additional.fields`
`confidence_level`	`security_result.confidence`
`conn_direction`	`network.direction`, `additional.fields`
`connection_count`	`security_result.detection_fields`
`connection_luuid`	`additional.fields`
`connection_uid`	`additional.fields`
`consent_flag_status`	`additional.fields`
`consent_flag_value`	`additional.fields`
`content_disposition`	`target.file.names`
`content_length`	`target.file.size`
`content_risk`	`additional.fields`
`content_type`	`target.file.mime_type`
`context_num`	`additional.fields`
`contextnum`	`additional.fields`
`contract_name`	`security_result.detection_fields`
`control_log_type`	`additional.fields`
`controller`	`additional.fields`
`cookiei`	`additional.fields`
`cookier`	`additional.fields`
`cp_component_name`	`additional.fields`
`cp_component_version`	`additional.fields`
`creation_time`	`principal.asset.attribute.creation_time`
`cs2_second`	`intermediary.ip`, `intermediary.asset.ip`
`cu_detected_by`	`additional.fields`
`cu_detection_time`	`additional.fields`
`cu_log_count`	`additional.fields`
`cu_rule_category`	`security_result.rule_name`
`cu_rule_id`	`security_result.rule_id`
`current_value`	`additional.fields`
`d_name`	`security_result.detection_fields`
`data_type_name`	`security_result.detection_fields`
`date_value`	`additional.fields`
`datetime`	`metadata.event_timestamp`
`db_tag`	`security_result.detection_fields`
`db_ver`	`additional.fields`
`DCE_RPC_Interface_UID`	`additional.fields`
`dce-rpc_interface_uuid`	`additional.fields`
`dce-rpc_interface_uuid-1`	`additional.fields`
`dce-rpc_interface_uuid-2`	`additional.fields`
`dce-rpc_interface_uuid-3`	`additional.fields`
`dedup_time`	`additional.fields`
`default_device_message`	`additional.fields`
`delivery_time`	`additional.fields`
`desc`	`security_result.summary`
`description`	`security_result.detection_fields`
`description_url`	`additional.fields`
`Destination`	`additional.fields`
`destination_dns_hostname`	`target.hostname`, `target.asset.hostname`
`destinationAddress`	`target.ip`, `target.asset.ip`
`destinationDnsDomain`	`target.url`
`destinationPort`	`target.port`
`destinationTranslatedAddress`	`target.ip`, `target.asset.ip`, `target.nat_ip`
`destinationTranslatedPort`	`target.port`, `target.nat_port`
`detected_by`	`security_result.detection_fields`
`device`	`intermediary.ip`, `intermediary.asset.ip`
`device_identification`	`additional.fields`
`device_message`	`security_result.description`
`device_name`	`target.hostname`, `target.asset.hostname`
`device_type`	`target.resource.resource_subtype`
`deviceCustomNumber2`	`additional.fields`
`deviceCustomString2`	`security_result.rule_name`
`deviceDirection`	`network.direction`
`devTime`	`metadata.event_timestamp`
`direction`	`additional.fields`
`discard_traffic_bps`	`additional.fields`
`discard_traffic_pps`	`additional.fields`
`dlp_data_type_name`	`additional.fields`
`dlp_relevant_data_types`	`additional.fields`
`dlp_rule_name`	`additional.fields`
`dlp_transport`	`additional.fields`
`dn`	`additional.fields`
`dns_domain_name`	`target.hostname`, `target.asset.hostname`
`dns_message_type`	`security_result.detection_fields`
`dns_query_type`	`additional.fields`
`dns_query.queries`	`network.dns.questions.name`
`dns_type`	`additional.fields`
`domain`	`principal.administrative_domain`
`domain_name`	`principal.administrative_domain`
`dpt`	`target.port`
`drop_reason`	`security_result.summary`
`dst`	`target.ip`, `target.asset.ip`
`dst_country`	`target.location.country_or_region`
`dst_domain_name`	`target.hostname`, `target.asset.hostname`
`dst_ip`	`target.ip`, `target.asset.ip`
`dst_machine_name`	`target.user.email_addresses`
`dst_phone_number`	`target.user.phone_numbers`
`dst_port`	`target.port`
`dst_uo_icon`	`additional.fields`
`dst_uo_name`	`target.location.country_or_region`
`dst_user_dn`	`target.resource.attribute.labels`
`dst_user_name`	`target.user.user_display_name`
`dstBytes`	`additional.fields`
`dstkeyid`	`additional.fields`
`dstPostNAT`	`target.nat_ip`
`dstPostNATPort`	`target.nat_port`
`duration`	`network.session_duration.seconds`
`during_sec`	`additional.fields`
`dvc`	`target.ip`, `intermediary.ip`
`elapsed`	`additional.fields`
`email_content`	`security_result.description`
`email_control`	`additional.fields`
`email_queue_id`	`security_result.detection_fields`
`email_queue_name`	`security_result.detection_fields`
`email_session_id`	`additional.fields`
`email_status`	`security_result.detection_fields`
`email_subject`	`network.email.subject`
`emailSubject`	`network.email.subject`
`emulated_on`	`additional.fields`
`encryption_fail_reason`	`additional.fields`
`encryption_failure`	`security_result.description`
`environment_id`	`target.resource.product_object_id`
`Errors`	`security_result.description`
`euid`	`additional.fields`
`event_kind`	`additional.fields`
`event_name`	`metadata.description`
`event_start_time`	`additional.fields`
`extraction_download_time`	`additional.fields`
`extraction_time`	`additional.fields`
`extraction_total_time`	`additional.fields`
`failure_impact`	`additional.fields`
`failure_reason`	`additional.fields`
`feature_name`	`additional.fields`
`fg-1_client_in_rule_name`	`additional.fields`
`fg-1_client_out_rule_name`	`additional.fields`
`fieldschanges`	`security_result.detection_fields`
`file_count`	`additional.fields`
`file_direction`	`additional.fields`
`file_md5`	`target.file.md5`
`file_name`	`target.file.names`
`file_sha1`	`target.file.sha1`
`file_sha256`	`target.file.sha256`
`file_size`	`target.file.size`
`file_status`	`target.resource.attribute.labels`
`file_type`	`additional.fields`
`Firewall management node`	`security_result.detection_fields`
`firstname`	`principal.user.first_name`
`flags`	`additional.fields`
`flexString2`	`security_result.detection_fields`
`FollowUp`	`security_result.detection_fields`
`fragments_dropped`	`additional.fields`
`from`	`network.email.from`, `additional.fields`
`from_user`	`principal.user.userid`
`fservice`	`security_result.detection_fields`
`fw_message`	`additional.fields`
`fw_subproduct`	`metadata.product_name`
`gateway_to_server_ciphers`	`additional.fields`
`geoip_dst.country_name`	`target.location.country_or_region`
`h_version`	`security_result.detection_fields`
`has_accounting`	`additional.fields`
`header_ip_`	`intermediary.ip`, `intermediary.asset.ip`
`hll_key`	`additional.fields`
`host`	`target.hostname`, `target.asset.hostname`
`hostname`	`target.hostname`, `target.asset.hostname`
`http_host`	`target.ip`, `target.asset.ip` (s'il s'agit d'une adresse IP), `target.hostname` (s'il s'agit d'un nom d'hôte)
`http_server`	`target.application`
`http_status`	`network.http.response_code`
`https_inspection_action`	`additional.fields`
`https_inspection_rule_id`	`security_result.detection_fields`
`https_inspection_rule_name`	`security_result.detection_fields`
`https_validation`	`security_result.detection_fields`
`i_ip`	`intermediary.ip`, `intermediary.asset.ip`
`icmp`	`additional.fields`
`ICMP`	`additional.fields`
`icmp_code`	`additional.fields`
`ICMP_Code`	`additional.fields`
`icmp_type`	`additional.fields`
`ICMP_Type`	`additional.fields`
`id`	`metadata.product_log_id`
`identity_src`	`target.application`
`identity_type`	`additional.fields`, `extensions.auth.type`
`if_direction`	`network.direction`
`if_name`	`additional.fields`
`ifdir`	`network.direction`
`ifname`	`security_result.detection_fields`
`ike`	`security_result.description`
`ike_ids`	`additional.fields`
`Impact`	`additional.fields`
`indicator_name`	`security_result.detection_fields`
`indicator_uuid`	`security_result.detection_fields`
`industry_reference`	`additional.fields`
`Info`	`security_result.description`
`information`	`metadata.description`
`inspection_category`	`additional.fields`
`inspection_information`	`additional.fields`
`inspection_item`	`additional.fields`
`inspection_profile`	`additional.fields`
`install_policy_acceleration`	`additional.fields`
`instance_id`	`principal.hostname`, `principal.asset.hostname`
`instruction`	`additional.fields`
`inter_host`	`intermediary.ip`
`inter_host1`	`intermediary.hostname`
`inter_hostname_`	`intermediary.hostname`
`intermediary_application`	`intermediary.application`
`intermediary_hostname_`	`intermediary.ip`, `_intermediary.hostname`
`intermediary_ip`	`intermediary.ip`
`inzone`	`security_result.detection_fields`
`ip_address`	`target.resource.attribute.labels`
`ip_address` (dérivé des paquets)	`principal.ip`
`ip_address2` (dérivé des paquets)	`principal.ip`, `principal.asset.ip`
`ip_host`	`intermediary.ip`, `intermediary.asset.ip` (s'il s'agit d'une adresse IP), `intermediary.hostname` (s'il s'agit d'un nom d'hôte)
`ip_id`	`additional.fields`
`ip_len`	`additional.fields`
`ip_offset`	`additional.fields`
`ipv6_dst`	`target.ip`, `target.asset.ip`
`ipv6_src`	`principal.ip`, `principal.asset.ip`
`is_correlated`	`additional.fields`
`is_last`	`additional.fields`
`last_hit_time`	`security_result.last_discovered_time`
`last_rematch_time`	`additional.fields`
`lastchg`	`additional.fields`
`lastname`	`principal.user.last_name`
`lastupdatetime`	`security_result.last_updated_time`
`layer_name`	`security_result.rule_set_display_name`, `security_result.detection_fields`
`layer_name_match_table`	`additional.fields` (liste)
`layer_name_TP_match_table`	`additional.fields` (liste)
`layer_names`	`additional.fields.list`
`layer_uuid`	`security_result.rule_set`, `security_result.detection_fields`
`layer_uuid_match_table`	`additional.fields` (liste)
`layer_uuid_rule_uuid.0`	`security_result.rule_id`
`layer_uuids`	`additional.fields.list`
`level`	`security_result.detection_fields`
`Level`	`security_result.confidence_details`
`local_value`	`additional.fields`
`localhost`	`target.hostname`, `target.asset.hostname`
`log_attachment_uid`	`additional.fields`
`log_delay`	`additional.fields`
`log_id`	`metadata.product_log_id`
`log_link`	`additional.fields`
`log_sys_message`	`metadata.description`
`log_uid`	`additional.fields`
`log_version`	`metadata.product_version`
`logic_changes`	`security_result.detection_fields`
`logicchanges.FollowUp`	`security_result.detection_fields`
`logicchanges.Protection`	`security_result.detection_fields`
`logicchanges.Srcs_srcs`	`target.resource.product_object_id`
`logid`	`security_result.detection_fields`
`loguid`	`metadata.product_log_id`
`mac_address`	`principal.mac`
`machine`	`target.ip`
`maestro_gw`	`additional.fields`
`malware`	`security_result.detection_fields`
`malware_action`	`security_result.detection_fields`
`malware_family`	`security_result.detection_fields`, `security_result.about.resource.attribute.labels`
`malware_rule_id`	`security_result.detection_fields`
`malware_rule_id_TP_match_table`	`additional.fields` (liste)
`malware_rule_name`	`security_result.detection_fields`
`match_id`	`additional.fields` (liste)
`match_id_match_table`	`additional.fields` (liste)
`match_ids`	`security_result.detection_fields`
`matched_category`	`security_result.detection_fields`
`max_num_count_detected`	`additional.fields`
`max_vms_num`	`additional.fields`
`media_type`	`additional.fields`
`member_id`	`additional.fields`
`message_info`	`metadata.description`
`metadata.product_log_id_insertion_epoch_timestamp`	`metadata.collected_timestamp`
`method`	`network.http.method`
`methods`	`additional.fields`
`mgmt_value`	`additional.fields`
`mitre_collection`	`additional.fields`
`mitre_command_and_control`	`additional.fields`
`mitre_credential_access`	`additional.fields`
`mitre_defense_evasion`	`additional.fields`
`mitre_discovery`	`additional.fields`
`mitre_execution`	`additional.fields`
`mitre_exfiltration`	`additional.fields`
`mitre_impact`	`additional.fields`
`mitre_initial_access`	`security_result.detection_fields`
`mitre_lateral_movement`	`additional.fields`
`mitre_persistence`	`additional.fields`
`mitre_privilege_escalation`	`additional.fields`
`more_sources`	`principal.ip`
`msg`	`security_result.description`
`msgid`	`additional.fields`
`Name`	`security_result.detection_fields`, `security_result.about.resource.attribute.labels`
`nat_addtnl_rulenum`	`additional.fields`
`NAT_addtnl_rulenum`	`security_result.detection_fields`
`nat_rule_uid`	`additional.fields`
`nat_rulenum`	`security_result.detection_fields`
`NAT_rulenum`	`security_result.detection_fields`
`needs_browse_time`	`additional.fields`
`next_update_desc`	`additional.fields`
`num_of_updates`	`additional.fields`
`object`	`target.ip`
`objectname`	`additional.fields`
`objecttype`	`security_result.detection_fields`
`observable_comment`	`security_result.detection_fields`
`observable_id`	`security_result.detection_fields`
`observable_name`	`security_result.detection_fields`
`oid_prefix`	`additional.fields`
`operation`	`additional.fields`
`operation_number`	`security_result.detection_fields`
`operation_results`	`additional.fields`
`orig`	`principal.hostname`, `principal.asset.hostname`
`orig_log_server`	`principal.resource.product_object_id`
`orig_log_server_ip`	`principal.ip`, `principal.asset.ip`
`origin`	`intermediary.ip`, `target.ip`, `target.asset.ip` (lorsque les détails du compte principal et de la machine cible sont nuls)
`origin_repetitions`	`additional.fields`
`origin_sic_name`	`intermediary.asset_id`
`originsicname`	`security_result.detection_fields`
`os`	`principal.platform`
`os_name`	`principal.asset.platform_software.platform`
`os_version`	`principal.asset.platform_software.platform_patch_level`
`outzone`	`security_result.detection_fields`
`p_hostname`	`principal.hostname`
`p_ip`	`principal.ip`, `principal.asset.ip`
`p_userid`	`principal.user.userid`
`p_username`	`principal.user.user_display_name`
`package_action`	`additional.fields`
`packet_amount`	`additional.fields`
`packet_capture_name`	`additional.fields`
`packet_capture_time`	`additional.fields`
`packet_capture_unique_id`	`additional.fields`
`packets`	`additional.fields`
`parameter`	`additional.fields`
`parent_rule`	`additional.fields` (liste)
`parent_rule_match_table`	`additional.fields` (liste)
`parent_rules`	`additional.fields.list`
`password_field`	`additional.fields`
`path`	`target.file.full_path`
`peer_gateway`	`target.ip`, `target.asset.ip`
`performance_impact`	`additional.fields`
`performanceImpAction`	`security_result.detection_fields`
`pid`	`principal.process.pid`
`platform_patch_level`	`principal.asset.platform_software.platform_patch_level`
`policy`	`additional.fields`
`policy_name`	`security_result.detection_fields`
`policy_time`	`security_result.detection_fields`
`policyNames`	`security_result.rule_set_display_name`
`port`	`additional.fields`
`port` (dérivé des paquets)	`principal.port`
`port2` (dérivé des paquets)	`target.port`
`portal_message`	`security_result.description`
`ppid`	`principal.process.parent_pid`
`precise_error`	`security_result.detection_fields`
`principal_hostname`	`principal.ip` et `principal.asset.ip` (lorsque `principal_hostname` est une adresse IP valide), `principal.hostname`, `principal.asset.hostname` et `intermediary.hostname` (tous les autres cas)
`principal_ip`	`principal.ip`, `principal.asset.ip`
`product`	`metadata.product_name`
`product_event_type`	`metadata.product_event_type`
`product_family`	`additional.fields`
`product_log_id`	`metadata.product_log_id`
`ProductFamily`	`additional.fields`
`profile`	`security_result.detection_fields`
`Protection`	`security_result.detection_fields`
`protection_id`	`security_result.detection_fields`
`protection_name`	`security_result.detection_fields`, `security_result.about.resource.attribute.labels`
`protection_type`	`security_result.detection_fields`, `security_result.about.resource.attribute.labels`
`proto`	`additional.fields`
`protocol`	`network.application_protocol`
`proxy`	`security_resultc_ipprincipal.nat_ip`
`query`	`additional.fields`
`question_rdata`	`security_result.detection_fields`
`reason`	`security_result.summary`
`received_bytes`	`network.received_bytes`
`Reference`	`security_result.detection_fields`, `security_result.about.resource.attribute.labels`
`registered_ip_phones`	`additional.fields`
`reject_category`	`security_result.summary`
`reject_id_kid`	`security_result.detection_fields`
`resource`	`additional.fields.list_value`
`resource_name`	`target.resource.name`
`resource1`	`target.url`
`result`	`security_result.summary`
`roles`	`additional.fields`
`ROW_END`	`additional.fields`
`ROW_START`	`additional.fields`
`rt`	`metadata.event_timestamp`
`rule`	`security_result.rule_name`, `security_result.detection_fields`
`rule_action`	`security_result.action`, `security_result.detection_fields`
`rule_action_match_table`	`additional.fields` (liste)
`rule_actions`	`security_result.detection_fields`
`rule_id`	`security_result.rule_id`
`rule_name`	`security_result.rule_name`
`rule_name_match_table`	`additional.fields` (liste)
`rule_names`	`additional.fields`
`rule_uid"	`security_result.rule_id`
`rule_uid_match_table`	`additional.fields` (liste)
`rule_uids`	`security_result.detection_fields`, `additional.fields`
`s_port`	`additional.fields`
`scheme`	`additional.fields`
`scope`	`principal.ip` (s'il s'agit d'une adresse IP), `additional.fields` (s'il ne s'agit pas d'une adresse IP)
`scrub_activity`	`additional.fields`
`securexl_message`	`additional.fields`
`security_inzone`	`security_result.detection_fields`
`security_outzone`	`security_result.detection_fields`
`segment_time`	`additional.fields`
`sendtotrackerasadvancedauditlog`	`security_result.detection_fields`
`sensor_alert_blade`	`additional.fields`
`sensor_alert_category`	`additional.fields`
`sensor_alert_duration`	`additional.fields`
`sensor_alert_id`	`additional.fields`
`sensor_alert_message`	`additional.fields`
`sensor_alert_module`	`additional.fields`
`sensor_alert_solution`	`additional.fields`
`sensor_alert_solution_sk`	`additional.fields`
`sensor_alert_title`	`additional.fields`
`sensor_alert_type`	`additional.fields`
`sensor_test_name`	`additional.fields`
`sent_bytes`	`network.sent_bytes`
`sequencenum`	`additional.fields`
`ser_agent_kid`	`security_result.detection_fields`
`server_inbound_bytes`	`network.sent_bytes`
`server_inbound_interface`	`additional.fields`
`server_inbound_packets`	`network.sent_bytes`
`server_kid`	`additional.fields`
`server_outbound_bytes`	`network.received_bytes`
`server_outbound_interface`	`target.resource.attribute.labels`
`server_outbound_packets`	`network.received_bytes`
`service`	`target.port`
`service_id`	`additional.fields`
`session_description`	`security_result.detection_fields`
`session_id`	`network.session_id`
`session_name`	`security_result.detection_fields`
`session_uid`	`network.session_id`
`sev`	`security_result.severity`
`severity`	`security_result.detection_fields`
`Severity`	`security_result.severity`
`sig_id`	`additional.fields`
`signature`	`security_result.threat_name`
`site`	`network.http.user_agent`
`smartdefense_profile`	`security_result.detection_fields`
`smartdefense_profile_TP_match_table`	`additional.fields` (liste)
`sni`	`additional.fields`
`snid`	`network.session_id`
`Source`	`target.resource.attribute.labels`
`source_os`	`additional.fields`
`sourceAddress`	`principal.ip`, `principal.asset.ip`
`sourcePort`	`principal.port`
`sourceTranslatedAddress`	`principal.ip`, `principal.asset.ip`, `principal.nat_ip`
`sourceTranslatedPort`	`principal.port`, `principal.nat_port`
`sourceUserName`	`match => { "sourceUserName" => [ "%{DATA:firstname}( %{DATA:lastname})? \\\(%{DATA:userid}\\\)"]}`
`special_attack`	`additional.fields`
`spt`	`principal.port`
`sr_url`	`security_result.about.url`
`src`	`principal.ip`, `principal.hostname`, `principal.asset.ip`, `principal.asset.hostname`
`src_domain_name`	`principal.hostname`, `principal.asset.hostname`
`src_ip`	`principal.ip`, `principal.asset.ip`
`src_localhost`	`principal.hostname`, `principal.asset.hostname`
`src_machine_group`	`principal.resource.attribute.labels`
`src_machine_name`	`principal.user.email_addresses`
`src_port`	`principal.port`
`src_uo_icon`	`additional.fields`
`src_uo_name`	`principal.location.country_or_region`
`src_user`	`principal.user.userid`
`src_user_dn`	`principal.resource.attribute.labels`
`src_user_group`	`principal.resource.attribute.labels`
`src_user_name`	`principal.user.userid`
`srcBytes`	`additional.fields`
`srcip`	`additional.fields`
`srcPort`	`principal.port`
`srcPostNAT`	`principal.nat_ip`
`srcPostNATPort`	`principal.nat_port`
`Srcs`	`security_resultcstarget.resource.attribute.labels`
`srv_ip`	`target.ip`
`ssh_connection_stage`	`additional.fields`
`sshd_function`	`additional.fields`
`start_time`	`metadata.collected_timestamp`
`status`	`security_result.action_details`, `security_result.detection_fields`, `security_result.action`
`stormagentaction`	`additional.fields`
`stormagentname`	`additional.fields`
`sub_policy_name`	`security_result.detection_fields`
`sub_policy_uid`	`security_result.detection_fields`
`subject`	`metadata.description`
`subscription_description`	`additional.fields`
`subscription_stat`	`security_result.detection_fields`
`subscription_stat_desc`	`security_result.summary`
`subscription_status`	`security_result.detection_fields`
`suppressed_logs`	`security_result.detection_fields`
`svc`	`target.port`
`sys_message`	`additional.fields`
`syslog_date`	`additional.fields`
`syslog_facility_code`	`additional.fields`
`syslog_pri`	`additional.fields`
`system_alert_message`	`additional.fields`
`system_application`	`additional.fields`
`tags`	`security_result.detection_fields`
`tar_user`	`target.user.userid`
`tar_userid`	`target.user.userid`
`tar_username`	`target.user.user_display_name`
`target_port`	`target.port`
`tcp_flags`	`additional.fields`
`tcp_packet_out_of_state`	`security_result.detection_fields`
`te_verdict_determined_by`	`additional.fields`
`temp_duser`	`target.user.email_addresses`
`tid`	`security_result.detection_fields`
`time`	`metadata.event_timestamp`
`time_interval`	`additional.fields`
`tls_server_host_name`	`additional.fields`
`to`	`network.email.to`, `additional.fields`
`TP_match_table`	`additional.fields`
`Track`	`additional.fields`
`two-factor_authentication`	`security_result.detection_fields`
`type`	`security_result.rule_type`
`uid`	`additional.fields`
`UP_match_table`	`additional.fields`
`update_count`	`additional.fields`
`update_service`	`additional.fields`
`update_status`	`security_result.action`, `security_result.action_details`
`url`	`principal.url`
`url_count`	`additional.fields`
`user`	`principal.user.user_display_name`
`user_agent`	`network.http.user_agent`, `network.http.parsed_user_agent`
`usercheck_interaction_name`	`security_result.rule_name`
`userid`	`principal.user.userid`
`userip`	`principal.ip`, `principal.asset.ip`
`UUid`	`metadata.product_log_id`
`validation_log`	`additional.fields`
`vendor_list`	`security_result.detection_fields`
`vendor_name`	`metadata.vendor_name`
`verdict`	`security_result.verdict_info.verdict_response`
`version`	`metadata.product_version`
`version_`	`additional.fields`
`via`	`additional.fields`
`voip_call_dir`	`additional.fields`
`voip_call_id`	`network.session_id`
`voip_call_state`	`additional.fields`
`voip_duration`	`additional.fields`
`voip_log_type`	`additional.fields`
`voip_media_ipp`	`additional.fields`
`voip_media_port`	`additional.fields`
`voip_method`	`additional.fields`
`voip_reason_info`	`additional.fields`
`voip_reg_ip`	`additional.fields`
`voip_reg_ipp`	`additional.fields`
`voip_reg_period`	`additional.fields`
`voip_reg_port`	`additional.fields`
`voip_reg_server`	`additional.fields`
`voip_reject_reason`	`additional.fields`
`VPN`	`additional.fields`
`vpn_feature_name`	`additional.fields`
`watermark`	`additional.fields`
`web_client_type`	`network.useragent`
`web_client_type.0`	`network.http.user_agent`, `network.http.parsed_user_agent`
`xlatedport`	`target.nat_port`
`xlatedst`	`target.nat_ip`
`xlatesport`	`principal.nat_port`
`xlatesrc`	`principal.nat_ip`

Deltas de version

Le 1er mars 2026, Google SecOps a publié une nouvelle version de l'analyseur de pare-feu Check Point, qui inclut des modifications importantes apportées au mappage des champs de journaux Parser_Name vers les champs UDM et au mappage des types d'événements.

Delta de mappage des champs de journaux

Le tableau suivant liste le delta de mappage pour les champs de journaux de pare-feu Check Point vers UDM exposés avant le 1er mars 2026 et après (listés respectivement dans les colonnes Ancien mappage et Mappage actuel) :

Champ du journal	Ancienne correspondance	Mappage actuel
`client_inbound_bytes`	`princiapal.resource.attribute_labels`	`principal.network.received_bytes`
`client_outbound_bytes`	`princiapal.resource.attribute_labels`	`principal.network.sent_bytes`
`lastupdatetime`	`additional.fields`	`security_result.last_updated_time`
`layer_names`	`security_result.detection_fields`	`additional.fields.list`
`layer_uuids`	`security_result.detection_fields`, `additional.fields`	`additional.fields.list`
`operation`	`security_result.detection_fields`	`additional.fields`
`originsicname`	`intermediary.labels`	`security_resul.detection_fields`
`parent_rules`	`additional.fields`	`additional.fields.list`
`pid`	`additional.fields`	`principal.process.pid`
`scope`	`additional.fields`	`principal.ip` (s'il s'agit d'une adresse IP), `additional.fields` (s'il ne s'agit pas d'une adresse IP)
`server_inbound_bytes`	`target.resource.attribute.labels`, `network.sent_bytes`	`network.sent_bytes`
`server_inbound_packets`	`target.resource.attribute.labels`, `network.sent_packets`	`network.sent_packets`
`server_outbound_bytes`	`target.resource.attribute.labels`, `network.received_bytes`	`network.received_bytes`
`server_outbound_packets`	`target.resource.attribute.labels`, `network.received_packets`	`network.received_packets`
`src_machine_name`	`additional.fields`	`principal.user.email_addresses`
`src_user_dn`	`sr.detection_fields`	`principal.resource.attribute.labels`
`suppressed_logs`	`additional.fields`	`security_result.detection_fields`
`web_client_type`	`additional.fields`	`network.useragent`

Delta de mappage des types d'événements

Plusieurs événements qui avaient été classés de manière générique sont désormais correctement classés avec des types d'événements pertinents.

Le tableau suivant liste le delta pour la gestion des types d'événements de pare-feu Check Point avant le 1er mars 2026 et après (listés respectivement dans les colonnes Ancien event_type et event_type actuel) :

Format	ID de l'événement dans le journal	Ancien event_type	Current event_type
SYSLOG+KV	Le journal contient `sourceAddress` et `host`.	`GENERIC_EVENT`	`NETWORK_CONNECTION`
SYSLOG+JSON	Le journal contient `sourceAddress` et `host`.	`NETWORK_HTTP`	`NETWORK_CONNECTION`
SYSLOG+JSON	Le journal contient `sourceAddress` et `host`.	`NETWORK_HTTP`	`NETWORK_CONNECTION`

Journal des modifications

Afficher le journal des modifications pour ce parseur

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