Collecter les journaux du Webproxy Zscaler
Ce document explique comment exporter les journaux du Webproxy Zscaler en configurant un flux Google Security Operations, et comment les champs de journal correspondent aux champs du modèle de données unifié (UDM) Google SecOps.
Pour en savoir plus, consultez la section Présentation de l'ingestion de données dans Google SecOps.
Un déploiement typique comprend le Webproxy Zscaler et le flux de webhook Google SecOps configuré pour envoyer des journaux à Google SecOps. Chaque déploiement client peut être différent et plus complexe.
Le déploiement contient les composants suivants:
Webproxy Zscaler: plate-forme à partir de laquelle vous collectez les journaux.
Flux Google SecOps: flux Google SecOps qui extrait les journaux du Webproxy Zscaler et les écrit dans Google SecOps.
Google SecOps: conserve et analyse les journaux.
Un libellé d'ingestion identifie l'analyseur qui normalise les données de journal brutes au format UDM structuré. Les informations de ce document s'appliquent à l'analyseur avec le libellé d'ingestion ZSCALER_WEBPROXY
.
Avant de commencer
Assurez-vous de remplir les conditions préalables suivantes:
- Accès à la console d'accès à Internet Zscaler. Pour en savoir plus, consultez l'aide ZIA sur la sécurisation de l'accès à Internet et aux services SaaS.
- Zscaler Webproxy 2024 ou version ultérieure
- Tous les systèmes de l'architecture de déploiement sont configurés avec le fuseau horaire UTC.
- Clé API requise pour configurer le flux dans Google Security Operations. Pour en savoir plus, consultez Configurer des clés API.
Configurer des flux
Il existe deux points d'entrée différents pour configurer des flux dans la plate-forme Google SecOps:
- Paramètres du SIEM > Flux
- Hub de contenu > Packs de contenu
Configurez les flux dans Paramètres du SIEM > Flux.
Pour configurer plusieurs flux pour différents types de journaux au sein de cette famille de produits, consultez Configurer des flux par produit.
Pour configurer un seul flux, procédez comme suit:
- Accédez à SIEM Settings > Feeds (Paramètres du SIEM > Flux).
- Cliquez sur Ajouter un flux.
- Sur la page suivante, cliquez sur Configurer un flux.
- Dans le champ Nom du flux, saisissez un nom pour le flux (par exemple, Journaux du Webproxy Zscaler).
- Sélectionnez Webhook comme type de source.
- Sélectionnez Zscaler comme Type de journal.
- Cliquez sur Suivant.
- Facultatif: saisissez les valeurs des paramètres d'entrée suivants :
- Délimiteur de fractionnement: délimiteur utilisé pour séparer les lignes de journal. Laissez ce champ vide si aucun délimiteur n'est utilisé.
- Espace de noms de l'élément: espace de noms de l'élément.
- Libellés d'ingestion: libellé à appliquer aux événements de ce flux.
- Cliquez sur Suivant.
- Vérifiez la configuration de votre nouveau flux, puis cliquez sur Envoyer.
- Cliquez sur Générer une clé secrète pour générer une clé secrète permettant d'authentifier ce flux.
Configurer des flux depuis le Centre de contenu
Indiquez les valeurs des champs suivants:
- Délimiteur de fractionnement: délimiteur utilisé pour séparer les lignes de journal, par exemple
\n
.
Options avancées
- Nom du flux: valeur préremplie qui identifie le flux.
- Source Type (Type de source) : méthode utilisée pour collecter les journaux dans Google SecOps.
- Espace de noms de l'élément: espace de noms de l'élément.
- Libellés d'ingestion: libellé appliqué aux événements de ce flux.
- Cliquez sur Suivant.
- Vérifiez la configuration du flux dans l'écran Finaliser, puis cliquez sur Envoyer.
- Cliquez sur Générer une clé secrète pour générer une clé secrète permettant d'authentifier ce flux.
Configurer le Webproxy Zscaler
- Dans la console Zscaler Internet Access, cliquez sur Administration > Nanolog Streaming Service > Cloud NSS Feeds (Administration > Nanolog Streaming Service > Cloud NSS Feeds), puis sur Add Cloud NSS Feed (Ajouter un flux Cloud NSS).
- La fenêtre Add Cloud NSS Feed (Ajouter un flux NSS cloud) s'affiche. Dans la fenêtre Add Cloud NSS Feed (Ajouter un flux NSS cloud), saisissez les informations.
- Attribuez un nom au flux dans le champ Nom du flux.
- Sélectionnez NSS pour le Web dans Type de NSS.
- Sélectionnez l'état dans la liste État pour activer ou désactiver le flux NSS.
- Laissez la valeur Illimité dans le menu déroulant Taux du SIEM. Pour supprimer le flux de sortie en raison de licences ou d'autres contraintes, modifiez la valeur.
- Sélectionnez Autre dans la liste Type de SIEM.
- Sélectionnez Désactivée dans la liste Authentification OAuth 2.0.
- Dans Taille de lot maximale, saisissez une limite de taille pour la charge utile d'une requête HTTP individuelle conformément aux bonnes pratiques du SIEM. Par exemple, 512 Ko.
Saisissez l'URL HTTPS du point de terminaison de l'API Chronicle dans l'URL de l'API au format suivant:
https://<CHRONICLE_REGION>-chronicle.googleapis.com/v1alpha/projects/<GOOGLE_PROJECT_NUMBER>/locations/<LOCATION>/instances/<CUSTOMER_ID>/feeds/<FEED_ID>:importPushLogs
CHRONICLE_REGION
: région où est hébergée votre instance Chronicle. (par exemple, États-Unis)GOOGLE_PROJECT_NUMBER
: numéro de projet BYOP. Obtenez-le auprès de C4.LOCATION
: région Chronicle. (par exemple, États-Unis)CUSTOMER_ID
: ID client Chronicle. Obtenir de C4.FEED_ID
: ID du flux affiché dans l'interface utilisateur du flux du nouveau webhook créé- Exemple d'URL d'API:
https://us-chronicle.googleapis.com/v1alpha/projects/12345678910/locations/US/instances/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/feeds/yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyyyyy:importPushLogs
Cliquez sur Ajouter un en-tête HTTP, puis ajoutez des en-têtes HTTP au format suivant:
Header 1
: Key1:X-goog-api-key
et Value1:clé API générée sur les identifiants API de BYOP. Google CloudHeader 2
: Key2:X-Webhook-Access-Key
et Value2:clé secrète de l'API générée dans "SECRET KEY" du webhook.
Sélectionnez Journaux Web dans la liste Types de journaux.
Sélectionnez JSON dans la liste Type de sortie du flux.
Définissez Feed Escape Character (Caractère d'échappement du flux) sur
, \ "
.Pour ajouter un champ au format de sortie du flux,sélectionnez Personnalisé dans la liste Type de sortie du flux.
Copiez-collez le format de sortie du flux et ajoutez de nouveaux champs. Assurez-vous que les noms des clés correspondent aux noms des champs.
Voici le format de sortie du flux par défaut:
\{ "sourcetype" : "zscalernss-web", "event" : \{"datetime":"%d{yy}-%02d{mth}-%02d{dd} %02d{hh}:%02d{mm}:%02d{ss}","reason":"%s{reason}","event_id":"%d{recordid}","protocol":"%s{proto}","action":"%s{action}","transactionsize":"%d{totalsize}","responsesize":"%d{respsize}","requestsize":"%d{reqsize}","urlcategory":"%s{urlcat}","serverip":"%s{sip}","requestmethod":"%s{reqmethod}","refererURL":"%s{ereferer}","useragent":"%s{eua}","product":"NSS","location":"%s{elocation}","ClientIP":"%s{cip}","status":"%s{respcode}","user":"%s{elogin}","url":"%s{eurl}","vendor":"Zscaler","hostname":"%s{ehost}","clientpublicIP":"%s{cintip}","threatcategory":"%s{malwarecat}","threatname":"%s{threatname}","filetype":"%s{filetype}","appname":"%s{appname}","pagerisk":"%d{riskscore}","threatseverity":"%s{threatseverity}","department":"%s{edepartment}","urlsupercategory":"%s{urlsupercat}","appclass":"%s{appclass}","dlpengine":"%s{dlpeng}","urlclass":"%s{urlclass}","threatclass":"%s{malwareclass}","dlpdictionaries":"%s{dlpdict}","fileclass":"%s{fileclass}","bwthrottle":"%s{bwthrottle}","contenttype":"%s{contenttype}","unscannabletype":"%s{unscannabletype}","deviceowner":"%s{deviceowner}","devicehostname":"%s{devicehostname}","keyprotectiontype":"%s{keyprotectiontype}"\}\}
Dans la liste Fuseau horaire, sélectionnez le fuseau horaire du champ Heure dans le fichier de sortie. Par défaut, le fuseau horaire est défini sur celui de votre organisation.
Vérifiez les paramètres configurés.
Cliquez sur Enregistrer pour tester la connectivité. Si la connexion aboutit, une coche verte s'affiche, accompagnée du message Test de connectivité réussi: OK (200).
Pour en savoir plus sur les flux Google SecOps, consultez la documentation sur les flux Google SecOps. Pour en savoir plus sur les exigences de chaque type de flux, consultez la section Configuration des flux par type.
Si vous rencontrez des problèmes lors de la création de flux, contactez l'assistance Google SecOps.
Formats de journaux Zscaler Webproxy acceptés
L'analyseur Webproxy de Zscaler accepte les journaux au format JSON.
Exemples de journaux compatibles avec le Webproxy Zscaler
JSON
{ "event": { "ClientIP": "198.51.100.0", "action": "Allowed", "appclass": "Sales and Marketing", "appname": "Trend Micro", "bwthrottle": "NO", "clientpublicIP": "198.51.100.1", "contenttype": "Other", "datetime": "2024-05-06 10:56:04", "department": "Mid-Continent%20Companies", "devicehostname": "dummyhostname", "deviceowner": "dummydeviceowner", "dlpdictionaries": "None", "dlpengine": "None", "event_id": "7365838693731467265", "fileclass": "None", "filetype": "None", "hostname": "dummyhostname.com", "keyprotectiontype": "N/A", "location": "Road%20Warrior", "pagerisk": "0", "product": "NSS", "protocol": "HTTP_PROXY", "reason": "Allowed", "refererURL": "None", "requestmethod": "CONNECT", "requestsize": "606", "responsesize": "65", "serverip": "198.51.10.2", "status": "200", "threatcategory": "None", "threatclass": "None", "threatname": "None", "threatseverity": "None", "transactionsize": "671", "unscannabletype": "None", "url": "dummyurl.com:443", "urlcategory": "SSL - DNI - Bypass", "urlclass": "Bandwidth Loss", "urlsupercategory": "User-defined", "user": "abc@xyz.com", "useragent": "dummyuseragent", "vendor": "Zscaler" }, "sourcetype": "zscalernss-web" }
Référence de mappage de champ
Le tableau suivant répertorie les champs de journal du type de journal ZSCALER_WEBPROXY
et les champs UDM correspondants.
Log field | UDM mapping | Logic |
---|---|---|
|
metadata.vendor_name |
The metadata.vendor_name UDM field is set to Zscaler . |
|
metadata.event_type |
If the ClientIP log field value is not empty and the serverip log field value is not empty and the proto log field value contain one of the following values, then the metadata.event_type UDM field is set to NETWORK_HTTP .
ClientIP log field value is not empty and the serverip log field value is not empty, then the metadata.event_type UDM field is set to NETWORK_CONNECTION .Else, if the user log field value is not empty or the deviceowner log field value is not empty, then the metadata.event_type UDM field is set to USER_UNCATEGORIZED .Else, the metadata.event_type UDM field is set to GENERIC_EVENT . |
|
metadata.product_name |
The metadata.product_name UDM field is set to Web Proxy . |
sourcetype |
additional.fields[sourcetype] |
|
datetime |
metadata.event_timestamp |
|
tz |
additional.fields[tz] |
|
ss |
additional.fields[ss] |
|
mm |
additional.fields[mm] |
|
hh |
additional.fields[hh] |
|
dd |
additional.fields[dd] |
|
mth |
additional.fields[mth] |
|
yyyy |
additional.fields[yyyy] |
|
mon |
additional.fields[mon] |
|
day |
additional.fields[day] |
|
department |
principal.user.department |
|
b64dept |
principal.user.department |
|
edepartment |
principal.user.department |
|
user |
principal.user.email_addresses |
|
b64login |
principal.user.email_addresses |
|
elogin |
principal.user.email_addresses |
|
ologin |
additional.fields[ologin] |
|
cloudname |
principal.user.attribute.labels[cloudname] |
|
company |
principal.user.company_name |
|
throttlereqsize |
security_result.detection_fields[throttlereqsize] |
|
throttlerespsize |
security_result.detection_fields[throttlerespsize] |
|
bwthrottle |
security_result.detection_fields[bwthrottle] |
|
|
security_result.category |
If the bwthrottle log field value is equal to Yes , then the security_result.category UDM field is set to POLICY_VIOLATION . |
bwclassname |
security_result.detection_fields[bwclassname] |
|
obwclassname |
security_result.detection_fields[obwclassname] |
|
bwrulename |
security_result.rule_name |
|
appname |
target.application |
|
appclass |
target.security_result.detection_fields[appclass] |
|
module |
target.security_result.detection_fields[module] |
|
app_risk_score |
target.security_result.risk_score |
If the app_risk_score log field value matches the regular expression pattern [0-9]+ , then the app_risk_score log field is mapped to the security_result.risk_score UDM field. |
datacenter |
target.location.name |
|
datacentercity |
target.location.city |
|
datacentercountry |
target.location.country_or_region |
|
dlpdictionaries |
security_result.detection_fields[dlpdictionaries] |
|
odlpdict |
security_result.detection_fields[odlpdict] |
|
dlpdicthitcount |
security_result.detection_fields[dlpdicthitcount] |
|
dlpengine |
security_result.detection_fields[dlpengine] |
|
odlpeng |
security_result.detection_fields[odlpeng] |
|
dlpidentifier |
security_result.detection_fields[dlpidentifier] |
|
dlpmd5 |
security_result.detection_fields[dlpmd5] |
|
dlprulename |
security_result.rule_name |
|
odlprulename |
security_result.detection_fields[odlprulename] |
|
fileclass |
additional.fields[fileclass] |
|
filetype |
target.file.mime_type |
|
filename |
target.file.full_path |
|
b64filename |
target.file.full_path |
|
efilename |
target.file.full_path |
|
filesubtype |
additional.fields[filesubtype] |
|
upload_fileclass |
additional.fields[upload_fileclass] |
|
upload_filetype |
target.file.mime_type |
If the filetype log field value is equal to None and the upload_filetype log field value is not equal to None , then the upload_filetype log field is mapped to the target.file.mime_type UDM field. |
upload_filename |
target.file.full_path |
If the filename log field value is equal to None and the upload_filename log field value is not equal to None , then the upload_filename log field is mapped to the target.file.full_path UDM field. |
b64upload_filename |
target.file.full_path |
|
eupload_filename |
target.file.full_path |
|
upload_filesubtype |
additional.fields[upload_filesubtype] |
|
upload_doctypename |
additional.fields[upload_doctypename] |
|
unscannabletype |
security_result.detection_fields[unscannabletype] |
|
rdr_rulename |
intermediary.security_result.rule_name |
|
b64rdr_rulename |
intermediary.security_result.rule_name |
|
|
intermediary.resource.resource_type |
If the rdr_rulename log field value is not empty, then the intermediary.resource.resource_type UDM field is set to GATEWAY . |
ordr_rulename |
additional.fields[ordr_rulename] |
|
fwd_type |
intermediary.resource.attribute.labels[fwd_type] |
|
fwd_gw_name |
intermediary.resource.name |
|
b64fwd_gw_name |
intermediary.resource.name |
|
ofwd_gw_name |
security_result.detection_fields[ofwd_gw_name] |
|
fwd_gw_ip |
intermediary.ip |
|
zpa_app_seg_name |
additional.fields[zpa_app_seg_name] |
|
b64zpa_app_seg_name |
additional.fields[zpa_app_seg_name] |
|
ozpa_app_seg_name |
additional.fields[ozpa_app_seg_name] |
|
reqdatasize |
additional.fields[reqdatasize] |
|
reqhdrsize |
additional.fields[reqhdrsize] |
|
requestsize |
network.sent_bytes |
|
respdatasize |
additional.fields[respdatasize] |
|
resphdrsize |
additional.fields[resphdrsize] |
|
responsesize |
network.received_bytes |
|
transactionsize |
additional.fields[transactionsize] |
|
contenttype |
additional.fields[contenttype] |
|
df_hosthead |
security_result.detection_fields[df_hosthead] |
|
df_hostname |
security_result.detection_fields[df_hostname] |
|
hostname |
target.hostnametarget.asset.hostname |
|
b64host |
target.hostnametarget.asset.hostname |
|
ehost |
target.hostnametarget.asset.hostname |
|
refererURL |
network.http.referral_url |
|
b64referer |
network.http.referral_url |
|
ereferer |
network.http.referral_url |
|
erefererpath |
additional.fields[erefererpath] |
|
refererhost |
additional.fields[refererhost] |
|
erefererhost |
additional.fields[refererhost] |
|
requestmethod |
network.http.method |
|
reqversion |
additional.fields[reqversion] |
|
status |
network.http.response_code |
|
respversion |
additional.fields[respversion] |
|
ua_token |
additional.fields[ua_token] |
|
useragent |
network.http.user_agent |
|
b64ua |
network.http.user_agent |
|
eua |
network.http.user_agent |
|
useragent |
network.http.parsed_user_agent |
|
b64ua |
network.http.parsed_user_agent |
|
eua |
network.http.parsed_user_agent |
|
uaclass |
additional.fields[uaclass] |
|
url |
target.url |
|
b64url |
target.url |
|
eurl |
target.url |
|
eurlpath |
additional.fields[eurlpath] |
|
mobappname |
additional.fields[mobappname] |
|
b64mobappname |
additional.fields[mobappname] |
|
emobappname |
additional.fields[mobappname] |
|
mobappcat |
additional.fields[mobappcat] |
|
mobdevtype |
additional.fields[mobdevtype] |
|
clt_sport |
principal.port |
|
ClientIP |
principal.ip |
|
ocip |
security_result.detection_fields[ocip] |
|
cpubip |
additional.fields[cpubip] |
|
ocpubip |
additional.fields[ocpubip] |
|
clientpublicIP |
principal.nat_ip |
|
serverip |
target.ip |
|
|
network.application_protocol |
If the protocol log field value contain one of the following values, then the network.application_protocol UDM field is set to HTTP .
protocol log field value contain one of the following values, then the network.application_protocol UDM field is set to HTTPS .
network.application_protocol UDM field is set to UNKNOWN_APPLICATION_PROTOCOL . |
alpnprotocol |
additional.fields[alpnprotocol] |
|
trafficredirectmethod |
intermediary.resource.attribute.labels[trafficredirectmethod] |
|
location |
principal.location.name |
|
elocation |
principal.location.name |
|
userlocationname |
principal.location.name |
If the userlocationname log field value is not equal to None , then the userlocationname log field is mapped to the principal.location.name UDM field. |
b64userlocationname |
principal.location.name |
|
euserlocationname |
principal.location.name |
|
rulelabel |
security_result.rule_name |
If the action log field value is equal to Blocked , then the rulelabel log field is mapped to the security_result.rule_name UDM field. |
b64rulelabel |
security_result.rule_name |
|
erulelabel |
security_result.rule_name |
|
ruletype |
security_result.rule_type |
|
reason |
security_result.description |
If the action log field value is equal to Blocked , then the reason log field is mapped to the security_result.description UDM field. |
action |
security_result.action_details |
|
|
security_result.action |
If the action log field value is equal to Allowed , then the security_result.action UDM field is set to ALLOW .Else, if the action log field value is equal to Blocked , then the security_result.action UDM field is set to BLOCK . |
urlfilterrulelabel |
security_result.rule_name |
|
b64urlfilterrulelabel |
security_result.rule_name |
|
eurlfilterrulelabel |
security_result.rule_name |
|
ourlfilterrulelabel |
security_result.detection_fields[ourlfilterrulelabel] |
|
apprulelabel |
target.security_result.rule_name |
|
b64apprulelabel |
target.security_result.rule_name |
|
oapprulelabel |
security_result.detection_fields[oapprulelabel] |
|
bamd5 |
target.file.md5 |
|
sha256 |
target.file.sha256 |
|
ssldecrypted |
security_result.detection_fields[ssldecrypted] |
|
externalspr |
security_result.about.artifact.last_https_certificate.extension.certificate_policies |
|
keyprotectiontype |
security_result.about.artifact.last_https_certificate.extension.key_usage |
|
clientsslcipher |
network.tls.client.supported_ciphers |
|
clienttlsversion |
network.tls.version |
|
clientsslsessreuse |
security_result.detection_fields[clientsslsessreuse] |
|
cltsslfailreason |
security_result.detection_fields[cltsslfailreason] |
|
cltsslfailcount |
security_result.detection_fields[cltsslfailcount] |
|
srvsslcipher |
network.tls.cipher |
|
srvtlsversion |
security_result.detection_fields[srvtlsversion] |
|
srvocspresult |
security_result.detection_fields[srvocspresult] |
|
srvcertchainvalpass |
security_result.detection_fields[srvcertchainvalpass] |
|
srvwildcardcert |
security_result.detection_fields[srvwildcardcert] |
|
serversslsessreuse |
security_result.detection_fields[server_ssl_sess_reuse] |
|
srvcertvalidationtype |
security_result.detection_fields[srvcertvalidationtype] |
|
srvcertvalidityperiod |
security_result.detection_fields[srvcertvalidityperiod] |
|
is_ssluntrustedca |
security_result.detection_fields[is_ssluntrustedca] |
|
is_sslselfsigned |
security_result.detection_fields[is_sslselfsigned] |
|
is_sslexpiredca |
security_result.detection_fields[is_sslexpiredca] |
|
pagerisk |
security_result.risk_score |
|
|
security_result.severity |
If the pagerisk log field value is greater than or equal to 90 and the pagerisk log field value is less than or equal to 100 , then the security_result.severity UDM field is set to CRITICAL .If the pagerisk log field value is greater than or equal to 75 and the pagerisk log field value is less than or equal to 89 , then the security_result.severity UDM field is set to HIGH .If the pagerisk log field value is greater than or equal to 46 and the pagerisk log field value is less than or equal to 74 , then the security_result.severity UDM field is set to MEDIUM .If the pagerisk log field value is greater than or equal to 1 and the pagerisk log field value &is less than or equal to 45 , then the security_result.severity UDM field is set to LOW .If the pagerisk log field value is equal to 0 , then the security_result.severity UDM field is set to NONE . |
|
security_result.severity_details |
If the pagerisk log field value is not empty and the threatseverity log field value is not empty, then the security_result.severity_details UDM field is set to %{pagerisk} - %{threatseverity} .Else, if the threatseverity log field value is not empty, then the threatseverity log field is mapped to the security_result.severity_details UDM field. |
activity |
additional.fields[activity] |
|
is_dst_cntry_risky |
additional.fields[is_dst_cntry_risky] |
|
is_src_cntry_risky |
additional.fields[is_src_cntry_risky] |
|
prompt_req |
additional.fields[prompt_req] |
|
srcip_country |
principal.ip_geo_artifact.location.country_or_region |
|
pcapid |
security_result.about.file.full_path |
|
all_dlprulenames |
security_result.rule_labels[all_dlprulenames] |
|
other_dlprulenames |
security_result.rule_labels[other_dlprulenames] |
|
trig_dlprulename |
security_result.rule_name |
|
dstip_country |
target.ip_geo_artifact.location.country_or_region |
|
srv_dport |
target.port |
|
inst_level2_name |
target.resource_ancestors.name |
|
inst_level3_name |
target.resource_ancestors.name |
|
inst_level2_id |
target.resource_ancestors.product_object_id |
|
inst_level3_id |
target.resource_ancestors.product_object_id |
|
inst_level2_type |
target.resource_ancestors.resource_subtype |
|
inst_level3_type |
target.resource_ancestors.resource_subtype |
|
|
target.resource_ancestors.resource_type |
If the inst_level2_type log field value matches the regular expression pattern organization then, the target.resource_ancestors.resource_type UDM field is set to CLOUD_ORGANIZATION . Else, if inst_level2_type log field value matches the regular expression pattern service then, the target.resource_ancestors.resource_type UDM field is set to BACKEND_SERVICE . Else, if inst_level2_type log field value matches the regular expression pattern policy then, the target.resource_ancestors.resource_type UDM field is set to ACCESS_POLICY . Else, if inst_level2_type log field value matches the regular expression pattern project then, the target.resource_ancestors.resource_type UDM field is set to CLOUD_PROJECT . Else, if inst_level2_type log field value matches the regular expression pattern cluster then, the target.resource_ancestors.resource_type UDM field is set to CLUSTER . Else, if inst_level2_type log field value matches the regular expression pattern container then, the target.resource_ancestors.resource_type UDM field is set to CONTAINER . Else, if inst_level2_type log field value matches the regular expression pattern pod then, the target.resource_ancestors.resource_type UDM field is set to POD . Else, if inst_level2_type log field value matches the regular expression pattern repository then, the target.resource_ancestors.resource_type UDM field is set to REPOSITORY .If the inst_level3_type log field value matches the regular expression pattern organization then, the target.resource_ancestors.resource_type UDM field is set to CLOUD_ORGANIZATION . Else, if inst_level3_type log field value matches the regular expression pattern service then, the target.resource_ancestors.resource_type UDM field is set to BACKEND_SERVICE . Else, if inst_level3_type log field value matches the regular expression pattern policy then, the target.resource_ancestors.resource_type UDM field is set to ACCESS_POLICY . Else, if inst_level3_type log field value matches the regular expression pattern project then, the target.resource_ancestors.resource_type UDM field is set to CLOUD_PROJECT . Else, if inst_level3_type log field value matches the regular expression pattern cluster then, the target.resource_ancestors.resource_type UDM field is set to CLUSTER . Else, if inst_level3_type log field value matches the regular expression pattern container then, the target.resource_ancestors.resource_type UDM field is set to CONTAINER . Else, if inst_level3_type log field value matches the regular expression pattern pod then, the target.resource_ancestors.resource_type UDM field is set to POD . Else, if inst_level3_type log field value matches the regular expression pattern repository then, the target.resource_ancestors.resource_type UDM field is set to REPOSITORY . |
inst_level1_name |
target.resource.name |
|
inst_level1_id |
target.resource.product_object_id |
|
inst_level1_type |
target.resource.resource_subtype |
|
|
target.resource.resource_type |
If the inst_level1_type log field value matches the regular expression pattern organization then, the target.resource.resource_type UDM field is set to CLOUD_ORGANIZATION . Else, if inst_level1_type log field value matches the regular expression pattern service then, the target.resource.resource_type UDM field is set to BACKEND_SERVICE . Else, if inst_level1_type log field value matches the regular expression pattern policy then, the target.resource.resource_type UDM field is set to ACCESS_POLICY . Else, if inst_level1_type log field value matches the regular expression pattern project then, the target.resource.resource_type UDM field is set to CLOUD_PROJECT . Else, if inst_level1_type log field value matches the regular expression pattern cluster then, the target.resource.resource_type UDM field is set to CLUSTER . Else, if inst_level1_type log field value matches the regular expression pattern container then, the target.resource.resource_type UDM field is set to CONTAINER . Else, if inst_level1_type log field value matches the regular expression pattern pod then, the target.resource.resource_type UDM field is set to POD . Else, if inst_level1_type log field value matches the regular expression pattern repository then, the target.resource.resource_type UDM field is set to REPOSITORY . |
app_status |
target.security_result.detection_fields[app_status] |
|
threatname |
security_result.threat_name |
|
b64threatname |
security_result.threat_name |
|
threatcategory |
security_result.associations.name |
|
threatclass |
security_result.associations.description |
|
urlclass |
security_result.detection_fields[urlclass] |
|
urlsupercategory |
security_result.category_details |
|
urlcategory |
security_result.category_details |
|
b64urlcat |
security_result.category_details |
|
ourlcat |
security_result.detection_fields[ourlcat] |
|
urlcatmethod |
security_result.detection_fields[urlcatmethod] |
|
bypassed_traffic |
security_result.detection_fields[bypassed_traffic] |
|
bypassed_etime |
security_result.detection_fields[bypassed_etime] |
|
deviceappversion |
additional.fields[deviceappversion] |
|
devicehostname |
principal.asset.hostname |
|
odevicehostname |
security_result.detection_fields[odevicehostname] |
|
devicemodel |
principal.asset.hardware.model |
|
devicename |
principal.asset.asset_id |
|
odevicename |
security_result.detection_fields[odevicename] |
|
|
principal.asset.platform_software.platform |
If the deviceostype log field value matches the regular expression pattern (?i)iOS , then the principal.asset.platform_software.platform UDM field is set to IOS .Else, if the deviceostype log field value matches the regular expression pattern (?i)Android , then the principal.asset.platform_software.platform UDM field is set to ANDROID .Else, if the deviceostype log field value matches the regular expression pattern (?i)Windows , then the principal.asset.platform_software.platform UDM field is set to WINDOWS .Else, if the deviceostype log field value matches the regular expression pattern (?i)MAC , then the principal.asset.platform_software.platform UDM field is set to MAC .Else, if the deviceostype log field value matches the regular expression pattern (?i)Other , then the principal.asset.platform_software.platform UDM field is set to UNKNOWN_PLATFORM . |
deviceosversion |
principal.asset.software.version |
|
deviceowner |
principal.user.userid |
|
odeviceowner |
security_result.detection_fields[odeviceowner] |
|
devicetype |
principal.asset.category |
|
external_devid |
additional.fields[external_devid] |
|
flow_type |
additional.fields[flow_type] |
|
ztunnelversion |
additional.fields[ztunnelversion] |
|
event_id |
metadata.product_log_id |
|
productversion |
metadata.product_version |
|
nsssvcip |
about.ip |
|
eedone |
additional.fields[eedone] |
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