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Prisma Cloud Compute Mapping (#30098)
* Created PrismaCloudCompute mapping * ParsingRule * RN * ParsingRule * Updated README * Updated README * Updated ModelingRules * Update Packs/PrismaCloudCompute/README.md Co-authored-by: ShirleyDenkberg <62508050+ShirleyDenkberg@users.noreply.github.com> * Update Packs/PrismaCloudCompute/README.md Co-authored-by: ShirleyDenkberg <62508050+ShirleyDenkberg@users.noreply.github.com> * Update Packs/PrismaCloudCompute/README.md Co-authored-by: ShirleyDenkberg <62508050+ShirleyDenkberg@users.noreply.github.com> * Update Packs/PrismaCloudCompute/README.md Co-authored-by: ShirleyDenkberg <62508050+ShirleyDenkberg@users.noreply.github.com> * Update Packs/PrismaCloudCompute/README.md Co-authored-by: ShirleyDenkberg <62508050+ShirleyDenkberg@users.noreply.github.com> * Updated ModelingRules * Updated ModelingRules * Updated ModelingRules * Updated ModelingRules * Updated ModelingRules * Updated ModelingRules * Updated README * Updated README --------- Co-authored-by: ShirleyDenkberg <62508050+ShirleyDenkberg@users.noreply.github.com>
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Packs/PrismaCloudCompute/ModelingRules/PrismaCloudCompute/PrismaCloudCompute.xif
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|---|---|---|
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| [MODEL: dataset = prisma_cloud_compute_raw] | ||
| alter | ||
| lowercase_tags = lowercase(tags), | ||
| lowercase_osDistro = lowercase(osDistro), | ||
| lowercase_provider = lowercase(provider), | ||
| get_label_image_name_1 = json_extract_scalar(labels, "$['baseimage.name']"), | ||
| get_label_image_name_2 = json_extract_scalar(labels, "$['org.opencontainers.image.ref.name']"), | ||
| get_label_image_name_3 = json_extract_scalar(labels, "$.Name"), | ||
| get_label_image_name_4 = json_extract_scalar(labels, "$.name"), | ||
| get_label_image_os = json_extract_scalar(labels, "$['org.opencontainers.image.version']"), | ||
| get_label_image_author = json_extract_scalar(labels, "$['org.opencontainers.image.authors']"), | ||
| get_label_app = json_extract_scalar(labels, "$.app"), | ||
| get_label_maintainer = json_extract_scalar(labels, "$.maintainer"), | ||
| get_label_osDistro = lowercase(json_extract_scalar(labels, "$.osDistro")), | ||
| get_label_osVersion = json_extract_scalar(labels, "$.osVersion") | ||
| | alter | ||
| check_image = coalesce(image, get_label_image_name_1, get_label_image_name_2, get_label_image_name_3, get_label_image_name_4), | ||
| check_osDistro = coalesce(lowercase_osDistro, get_label_osDistro), | ||
| check_origin_vendor = coalesce(get_label_maintainer, get_label_image_author), | ||
| check_fullos_1 = get_label_osDistro + get_label_osVersion, | ||
| check_fullos_2 = get_label_image_name_2 + get_label_image_os | ||
| | alter | ||
| xdm.target.user.username = user, | ||
| xdm.target.host.fqdn = fqdn, | ||
| xdm.target.host.hostname = host, | ||
| xdm.network.rule = rule, | ||
| xdm.event.tags = arraycreate(if(lowercase_tags ~= "auth", XDM_CONST.EVENT_TAG_AUTHENTICATION, lowercase_tags ~= "vpn", XDM_CONST.EVENT_TAG_VPN, lowercase_tags ~= "network", XDM_CONST.EVENT_TAG_NETWORK, lowercase_tags = null, null, to_string(lowercase_tags))), | ||
| xdm.event.type = type, | ||
| xdm.target.agent.identifier = check_image, | ||
| xdm.alert.description = coalesce(aggregatedAlerts, aggregated), | ||
| xdm.target.host.manufacturer = labels, | ||
| xdm.target.location.region = region, | ||
| xdm.event.description = message, | ||
| xdm.target.application.name = get_label_app, | ||
| xdm.alert.category = category, | ||
| xdm.target.resource.type = if(function != null, "function", check_image != null, "INSTANCE", container != null, "container", null), | ||
| xdm.target.resource.value = if(function != null, "function", check_image != null, check_image, container != null, container, null), | ||
| xdm.target.host.os_family = if(check_osDistro ~= "win", XDM_CONST.OS_FAMILY_WINDOWS, check_osDistro ~= "mac", XDM_CONST.OS_FAMILY_MACOS, check_osDistro ~= "linux|amzn", XDM_CONST.OS_FAMILY_LINUX, get_label_maintainer ~= "Red Hat", XDM_CONST.OS_FAMILY_LINUX, check_osDistro ~= "android", XDM_CONST.OS_FAMILY_ANDROID, check_osDistro ~= "ios", XDM_CONST.OS_FAMILY_IOS, check_osDistro ~= "ubuntu", XDM_CONST.OS_FAMILY_UBUNTU, check_osDistro ~= "debian", XDM_CONST.OS_FAMILY_DEBIAN, check_osDistro ~= "fedora", XDM_CONST.OS_FAMILY_FEDORA, check_osDistro ~= "centos", XDM_CONST.OS_FAMILY_CENTOS, check_osDistro ~= "chromeos", XDM_CONST.OS_FAMILY_CHROMEOS, check_osDistro ~= "solaris", XDM_CONST.OS_FAMILY_SOLARIS, check_osDistro ~= "scada", XDM_CONST.OS_FAMILY_SCADA, check_osDistro = null, null, to_string(lowercase_osDistro)), | ||
| xdm.target.cloud.provider = if(lowercase_provider ~= "aws|amazon|amz", XDM_CONST.CLOUD_PROVIDER_AWS, check_osDistro ~= "aws|amazon|amz", XDM_CONST.CLOUD_PROVIDER_AWS, lowercase_provider ~= "gcp|google", XDM_CONST.CLOUD_PROVIDER_GCP, lowercase_provider ~= "azure|microsoft", XDM_CONST.CLOUD_PROVIDER_AZURE, lowercase_provider ~= "baba|alibaba", XDM_CONST.CLOUD_PROVIDER_ALIBABA, lowercase_provider = null, null, to_string(lowercase_provider)), | ||
| xdm.target.cloud.project = accountID, | ||
| xdm.target.process.container_id = container, | ||
| xdm.target.host.os = coalesce(osRelease, check_fullos_1, check_fullos_2), | ||
| xdm.target.host.device_category = to_string(collections), | ||
| //xdm.alert.risks = vulnerabilities, | ||
| xdm.target.process.command_line = if(command = null, arraystring(regextract(message, "command:\s+(.*)"), ""), command), | ||
| xdm.target.process.name = if(startupProcess = "#startupProcess", null, startupProcess), | ||
| xdm.target.application.publisher = check_origin_vendor; |
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Packs/PrismaCloudCompute/ModelingRules/PrismaCloudCompute/PrismaCloudCompute.yml
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| fromversion: 8.3.0 | ||
| id: Prisma_Cloud_Compute_ModelingRule | ||
| name: Prisma Cloud Compute Modeling Rule | ||
| rules: '' | ||
| schema: '' | ||
| tags: '' |
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Packs/PrismaCloudCompute/ModelingRules/PrismaCloudCompute/PrismaCloudCompute_schema.json
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| { | ||
| "prisma_cloud_compute_raw": { | ||
| "type": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "container": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "image": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "imageID": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "tags": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "host": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "fqdn": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "function": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "region": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "provider": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "osRelease": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "osDistro": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "runtime": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "appID": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "rule": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "message": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "aggregated": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "rest": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "forensics": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "accountID": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "cluster": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "category": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "labels": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "collections": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "complianceIssues": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "vulnerabilities": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "aggregatedAlerts": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "dropped": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "command": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "startupProcess": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "namespaces": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "user": { | ||
| "type": "string", | ||
| "is_array": false | ||
| }, | ||
| "accountIDs": { | ||
| "type": "string", | ||
| "is_array": false | ||
| } | ||
| } | ||
| } |
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Packs/PrismaCloudCompute/ParsingRules/PrismaCloudCompute/PrismaCloudCompute.xif
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| [INGEST:vendor="prisma", product="cloud_compute", target_dataset="prisma_cloud_compute_raw", no_hit=keep] | ||
| alter | ||
| tmp_extract_time = replex(arraystring(regextract(time, ".*\d{2}:\d{2}:\d{2}"), ""), ",", "") | ||
| | alter | ||
| _time = parse_timestamp("%h %d %Y %H:%M:%S", tmp_extract_time) | ||
| | fields -tmp_extract_time; |
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Packs/PrismaCloudCompute/ParsingRules/PrismaCloudCompute/PrismaCloudCompute.yml
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| name: Prisma Cloud Compute Parsing Rule | ||
| id: Prisma_Cloud_Compute_ParsingRule | ||
| fromversion: 8.3.0 | ||
| tags: [] | ||
| rules: '' | ||
| samples: '' |
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|
|
||
| #### Modeling Rules | ||
|
|
||
| ##### New: Prisma Cloud Compute Modeling Rule | ||
|
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||
| Added a Modeling Rule for the pack (Available from Cortex XSIAM 2.0). | ||
|
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| #### Parsing Rules | ||
|
|
||
| ##### New: Prisma Cloud Compute Parsing Rule | ||
|
|
||
| Added a Parsing Rule for the pack (Available from Cortex XSIAM 2.0). |
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