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threagile.yaml
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threagile.yaml
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threagile_version: 1.0.0
# NOTE:
#
# For a perfect editing experience within your IDE of choice you can easily
# get model syntax validation and autocompletion (very handy for enum values)
# as well as live templates: Just import the schema.json into your IDE and assign
# it as "schema" to each Threagile YAML file. Also try to import individual parts
# from the live-templates.txt file into your IDE as live editing templates.
#
# You might also want to try the REST API when running in server mode...
title: Example Application
date: 2020-11-11
author:
name: John Doe
homepage: www.example.com
management_summary_comment: >
Just some <b>more</b> custom summary possible here...
business_criticality: important # values: archive, operational, important, critical, mission-critical
business_overview:
description: Some more <i>demo text</i> here and even images...
images:
# - custom-image-1.png: Some dummy image 1
# - custom-image-2.png: Some dummy image 2
technical_overview:
description: Some more <i>demo text</i> here and even images...
images:
# - custom-image-1.png: Some dummy image 1
# - custom-image-2.png: Some dummy image 2
questions: # simply use "" as answer to signal "unanswered"
How are the admin clients managed/protected against compromise?: ""
How are the development clients managed/protected against compromise?: >
Managed by XYZ
How are the build pipeline components managed/protected against compromise?: >
Managed by XYZ
abuse_cases:
Denial-of-Service: >
As a hacker I want to disturb the functionality of the backend system in order to cause indirect
financial damage via unusable features.
CPU-Cycle Theft: >
As a hacker I want to steal CPU cycles in order to transform them into money via installed crypto currency miners.
Ransomware: >
As a hacker I want to encrypt the storage and file systems in order to demand ransom.
Identity Theft: >
As a hacker I want to steal identity data in order to reuse credentials and/or keys on other targets of the same company or outside.
PII Theft: >
As a hacker I want to steal PII (Personally Identifiable Information) data in order to blackmail the company and/or damage
their repudiation by publishing them.
ERP-System Compromise: >
As a hacker I want to access the ERP-System in order to steal/modify sensitive business data.
Database Compromise: >
As a hacker I want to access the database backend of the ERP-System in order to steal/modify sensitive
business data.
Contract Filesystem Compromise: >
As a hacker I want to access the filesystem storing the contract PDFs in order to steal/modify contract data.
Cross-Site Scripting Attacks: >
As a hacker I want to execute Cross-Site Scripting (XSS) and similar attacks in order to takeover victim sessions and
cause reputational damage.
Denial-of-Service of Enduser Functionality: >
As a hacker I want to disturb the functionality of the enduser parts of the application in order to cause direct financial
damage (lower sales).
Denial-of-Service of ERP/DB Functionality: >
As a hacker I want to disturb the functionality of the ERP system and/or it's database in order to cause indirect
financial damage via unusable internal ERP features (not related to customer portal).
security_requirements:
Input Validation: Strict input validation is required to reduce the overall attack surface.
Securing Administrative Access: Administrative access must be secured with strong encryption and multi-factor authentication.
EU-DSGVO: Mandatory EU-Datenschutzgrundverordnung
# Tags can be used for anything, it's just a tag. Also risk rules can act based on tags if you like.
# Tags can be used for example to name the products used (which is more concrete than the technology types that only specify the type)
tags_available:
- linux
- apache
- mysql
- jboss
- keycloak
- jenkins
- git
- oracle
- some-erp
- vmware
- aws
- aws:ec2
- aws:s3
data_assets:
Customer Contracts: &customer-contracts # this example shows the inheritance-like features of YAML
id: customer-contracts
description: Customer Contracts (PDF)
usage: business # values: business, devops
tags:
origin: Customer
owner: Company XYZ
quantity: many # values: very-few, few, many, very-many
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: operational # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Contract data might contain financial data as well as personally identifiable information (PII). The integrity and
availability of contract data is required for clearing payment disputes.
Customer Contract Summaries:
<<: *customer-contracts # here we're referencing the above created asset as base and just overwrite few values
id: contract-summaries
description: Customer Contract Summaries
quantity: very-few # values: very-few, few, many, very-many
confidentiality: restricted # values: public, internal, restricted, confidential, strictly-confidential
integrity: operational # values: archive, operational, important, critical, mission-critical
availability: operational # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Just some summaries.
Customer Operational Data:
<<: *customer-contracts # here we're referencing the above created asset as base and just overwrite few values
id: customer-operational-data
description: Customer Operational Data
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Customer operational data for using the portal are required to be available to offer the portal functionality
and are used in the backend transactions.
Customer Accounts:
<<: *customer-contracts # here we're referencing the above created asset as base and just overwrite few values
id: customer-accounts
description: Customer Accounts (including transient credentials when entered for checking them)
confidentiality: strictly-confidential # values: public, internal, restricted, confidential, strictly-confidential
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Customer account data for using the portal are required to be available to offer the portal functionality.
Some Internal Business Data:
id: internal-business-data
description: Internal business data of the ERP system used unrelated to the customer-facing processes.
usage: business # values: business, devops
tags:
origin: Company XYZ
owner: Company XYZ
quantity: few # values: very-few, few, many, very-many
confidentiality: strictly-confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Data used and/or generated during unrelated other usecases of the ERP-system (when used also by Company XYZ for
internal non-customer-portal-related stuff).
Client Application Code: &client-application-code # this example shows the inheritance-like features of YAML
id: client-application-code
description: Angular and other client-side code delivered by the application.
usage: devops # values: business, devops
tags:
origin: Company ABC
owner: Company ABC
quantity: very-few # values: very-few, few, many, very-many
confidentiality: public # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: important # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The integrity of the public data is critical to avoid reputational damage and the availability is important on the
long-term scale (but not critical) to keep the growth rate of the customer base steady.
Server Application Code:
<<: *client-application-code # here we're referencing the above created asset as base and just overwrite few values
id: server-application-code
description: API and other server-side code of the application.
confidentiality: internal # values: public, internal, restricted, confidential, strictly-confidential
integrity: mission-critical # values: archive, operational, important, critical, mission-critical
availability: important # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The integrity of the API code is critical to avoid reputational damage and the availability is important on the
long-term scale (but not critical) to keep the growth rate of the customer base steady.
Build Job Config:
id: build-job-config
description: Data for customizing of the build job system.
usage: devops # values: business, devops
tags:
origin: Company XYZ
owner: Company XYZ
quantity: very-few # values: very-few, few, many, very-many
confidentiality: restricted # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: operational # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Data for customizing of the build job system.
Marketing Material:
<<: *client-application-code # here we're referencing the above created asset as base and just overwrite few values
id: marketing-material
description: Website and marketing data to inform potential customers and generate new leads.
integrity: important # values: archive, operational, important, critical, mission-critical
ERP Logs:
id: erp-logs
description: Logs generated by the ERP system.
usage: devops # values: business, devops
tags:
origin: Company XYZ
owner: Company XYZ
quantity: many # values: very-few, few, many, very-many
confidentiality: restricted # values: public, internal, restricted, confidential, strictly-confidential
integrity: archive # values: archive, operational, important, critical, mission-critical
availability: archive # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Logs should not contain PII data and are only required for failure analysis, i.e. they are not considered as hard
transactional logs.
ERP Customizing Data:
id: erp-customizing
description: Data for customizing of the ERP system.
usage: devops # values: business, devops
tags:
origin: Company XYZ
owner: Company XYZ
quantity: very-few # values: very-few, few, many, very-many
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Data for customizing of the ERP system.
Database Customizing and Dumps:
id: db-dumps
description: Data for customizing of the DB system, which might include full database dumps.
usage: devops # values: business, devops
tags:
- oracle
origin: Company XYZ
owner: Company XYZ
quantity: very-few # values: very-few, few, many, very-many
confidentiality: strictly-confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Data for customizing of the DB system, which might include full database dumps.
technical_assets:
Customer Web Client:
id: customer-client
description: Customer Web Client
type: external-entity # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: true
out_of_scope: true
justification_out_of_scope: Owned and managed by enduser customer
size: component # values: system, service, application, component
technology: browser # values: see help
tags:
internet: true
machine: physical # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Customer
confidentiality: internal # values: public, internal, restricted, confidential, strictly-confidential
integrity: operational # values: archive, operational, important, critical, mission-critical
availability: operational # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The client used by the customer to access the system.
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- client-application-code
- marketing-material
data_assets_stored: # sequence of IDs to reference
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
Customer Traffic:
target: load-balancer
description: Link to the load balancer
protocol: https # values: see help
authentication: session-id # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: enduser-identity-propagation # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
data_assets_received: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- client-application-code
- marketing-material
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
Backoffice Client:
id: backoffice-client
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: Backoffice client
type: external-entity # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: true
out_of_scope: true
justification_out_of_scope: Owned and managed by Company XYZ company
size: component # values: system, service, application, component
technology: desktop # values: see help
tags:
internet: false
machine: physical # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company XYZ
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: important # values: archive, operational, important, critical, mission-critical
availability: important # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The client used by Company XYZ to administer and use the system.
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- customer-contracts
- internal-business-data
- erp-logs
data_assets_stored: # sequence of IDs to reference
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
ERP Internal Access:
target: erp-system
description: Link to the ERP system
protocol: https # values: see help
authentication: token # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: enduser-identity-propagation # values: none, technical-user, enduser-identity-propagation
tags:
- some-erp
vpn: true
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- internal-business-data
data_assets_received: # sequence of IDs to reference
- customer-contracts
- internal-business-data
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
Marketing CMS Editing:
target: marketing-cms
description: Link to the CMS for editing content
protocol: https # values: see help
authentication: token # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: enduser-identity-propagation # values: none, technical-user, enduser-identity-propagation
tags:
vpn: true
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- marketing-material
data_assets_received: # sequence of IDs to reference
- marketing-material
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
Backend Admin Client:
id: backend-admin-client
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: Backend admin client
type: external-entity # values: external-entity, process, datastore
usage: devops # values: business, devops
used_as_client_by_human: true
out_of_scope: true
justification_out_of_scope: Owned and managed by ops provider
size: component # values: system, service, application, component
technology: browser # values: see help
tags:
internet: false
machine: physical # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company XYZ
confidentiality: internal # values: public, internal, restricted, confidential, strictly-confidential
integrity: operational # values: archive, operational, important, critical, mission-critical
availability: operational # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The client used by Company XYZ to administer the system.
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- erp-logs
data_assets_stored: # sequence of IDs to reference
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
ERP Web Access:
target: erp-system
description: Link to the ERP system (Web)
protocol: https # values: see help
authentication: token # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: devops # values: business, devops
data_assets_sent: # sequence of IDs to reference
- erp-customizing
data_assets_received: # sequence of IDs to reference
- erp-logs
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
DB Update Access:
target: sql-database
description: Link to the database (JDBC tunneled via SSH)
protocol: ssh # values: see help
authentication: client-certificate # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: devops # values: business, devops
data_assets_sent: # sequence of IDs to reference
- db-dumps
data_assets_received: # sequence of IDs to reference
- db-dumps
- erp-logs
- customer-accounts
- customer-operational-data
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
User Management Access:
target: ldap-auth-server
description: Link to the LDAP auth server for managing users
protocol: ldaps # values: see help
authentication: credentials # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: devops # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
data_assets_received: # sequence of IDs to reference
- customer-accounts
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
Load Balancer:
id: load-balancer
#diagram_tweak_order: 50 # affects left to right positioning (only within a trust boundary)
description: Load Balancer (HA-Proxy)
type: process # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: component # values: system, service, application, component
technology: load-balancer # values: see help
tags:
internet: false
machine: physical # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: internal # values: public, internal, restricted, confidential, strictly-confidential
integrity: mission-critical # values: archive, operational, important, critical, mission-critical
availability: mission-critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The correct configuration and reachability of the load balancer is mandatory for all customer and Company XYZ
usages of the portal and ERP system.
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- internal-business-data
- client-application-code
- marketing-material
data_assets_stored: # sequence of IDs to reference
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
Web Application Traffic:
target: apache-webserver
description: Link to the web server
protocol: http # values: see help
authentication: session-id # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: enduser-identity-propagation # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
data_assets_received: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- client-application-code
#diagram_tweak_weight: 5
#diagram_tweak_constraint: false
CMS Content Traffic:
target: marketing-cms
description: Link to the CMS server
protocol: http # values: see help
authentication: none # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: none # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: true
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
data_assets_received: # sequence of IDs to reference
- marketing-material
#diagram_tweak_weight: 5
#diagram_tweak_constraint: false
Apache Webserver:
id: apache-webserver
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: Apache Webserver hosting the API code and client-side code
type: process # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: application # values: system, service, application, component
technology: web-server # values: see help
tags:
- linux
- apache
- aws:ec2
internet: false
machine: container # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: internal # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The correct configuration and reachability of the web server is mandatory for all customer usages of the portal.
multi_tenant: false
redundant: false
custom_developed_parts: true
data_assets_processed: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- internal-business-data
- client-application-code
- server-application-code
data_assets_stored: # sequence of IDs to reference
- client-application-code
- server-application-code
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
- json
- file
communication_links:
ERP System Traffic:
target: erp-system
description: Link to the ERP system
protocol: https # values: see help
authentication: token # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- internal-business-data
data_assets_received: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- internal-business-data
#diagram_tweak_weight: 5
#diagram_tweak_constraint: false
Auth Credential Check Traffic:
target: identity-provider
description: Link to the identity provider server
protocol: https # values: see help
authentication: credentials # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
data_assets_received: # sequence of IDs to reference
Identity Provider:
id: identity-provider
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: Identity provider server
type: process # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: component # values: system, service, application, component
technology: identity-provider # values: see help
tags:
- linux
- jboss
- keycloak
internet: false
machine: virtual # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The auth data of the application
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- customer-accounts
data_assets_stored: # sequence of IDs to reference
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
LDAP Credential Check Traffic:
target: ldap-auth-server
description: Link to the LDAP server
protocol: ldaps # values: see help
authentication: credentials # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
data_assets_received: # sequence of IDs to reference
LDAP Auth Server:
id: ldap-auth-server
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: LDAP authentication server
type: datastore # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: component # values: system, service, application, component
technology: identity-store-ldap # values: see help
tags:
- linux
internet: false
machine: physical # values: physical, virtual, container, serverless
encryption: transparent # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The auth data of the application
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- customer-accounts
data_assets_stored: # sequence of IDs to reference
- customer-accounts
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
Marketing CMS:
id: marketing-cms
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: CMS for the marketing content
type: process # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: application # values: system, service, application, component
technology: cms # values: see help
tags:
- linux
internet: false
machine: container # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: internal # values: public, internal, restricted, confidential, strictly-confidential
integrity: important # values: archive, operational, important, critical, mission-critical
availability: important # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The correct configuration and reachability of the web server is mandatory for all customer usages of the portal.
multi_tenant: false
redundant: false
custom_developed_parts: true
data_assets_processed: # sequence of IDs to reference
- marketing-material
- customer-accounts
data_assets_stored: # sequence of IDs to reference
- marketing-material
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
Auth Traffic:
target: ldap-auth-server
description: Link to the LDAP auth server
protocol: ldap # values: see help
authentication: credentials # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: true
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
data_assets_received: # sequence of IDs to reference
- customer-accounts
#diagram_tweak_weight: 5
#diagram_tweak_constraint: false
Backoffice ERP System:
id: erp-system
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: ERP system
type: process # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: system # values: system, service, application, component
technology: erp # values: see help
tags:
- linux
internet: false
machine: virtual # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: strictly-confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: mission-critical # values: archive, operational, important, critical, mission-critical
availability: mission-critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The ERP system contains business-relevant sensitive data for the leasing processes and eventually also for other
Company XYZ internal processes.
multi_tenant: false
redundant: true
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- customer-contracts
- internal-business-data
- erp-customizing
data_assets_stored: # sequence of IDs to reference
- erp-logs
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
- xml
- file
- serialization
communication_links:
Database Traffic:
target: sql-database
description: Link to the DB system
protocol: jdbc # values: see help
authentication: credentials # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- internal-business-data
data_assets_received: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- internal-business-data
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
NFS Filesystem Access:
target: contract-fileserver
description: Link to the file system
protocol: nfs # values: see help
authentication: none # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: none # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: business # values: business, devops
data_assets_sent: # sequence of IDs to reference
- customer-contracts
data_assets_received: # sequence of IDs to reference
- customer-contracts
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
Contract Fileserver:
id: contract-fileserver
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: NFS Filesystem for storing the contract PDFs
type: datastore # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: component # values: system, service, application, component
technology: file-server # values: see help
tags:
- linux
- aws:s3
internet: false
machine: virtual # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: important # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
Contract data might contain financial data as well as personally identifiable information (PII). The integrity and
availability of contract data is required for clearing payment disputes. The filesystem is also required to be available
for storing new contracts of freshly generated customers.
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
data_assets_stored: # sequence of IDs to reference
- customer-contracts
- contract-summaries
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
- file
communication_links:
Customer Contract Database:
id: sql-database
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: The database behind the ERP system
type: datastore # values: external-entity, process, datastore
usage: business # values: business, devops
used_as_client_by_human: false
out_of_scope: false
justification_out_of_scope:
size: component # values: system, service, application, component
technology: database # values: see help
tags:
- linux
- mysql
internet: false
machine: virtual # values: physical, virtual, container, serverless
encryption: data-with-symmetric-shared-key # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: Company ABC
confidentiality: strictly-confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: mission-critical # values: archive, operational, important, critical, mission-critical
availability: mission-critical # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The ERP system's database contains business-relevant sensitive data for the leasing processes and eventually also
for other Company XYZ internal processes.
multi_tenant: false
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- db-dumps
data_assets_stored: # sequence of IDs to reference
- customer-accounts
- customer-operational-data
- internal-business-data
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
communication_links:
External Development Client:
id: external-dev-client
#diagram_tweak_order: 0 # affects left to right positioning (only within a trust boundary)
description: External developer client
type: external-entity # values: external-entity, process, datastore
usage: devops # values: business, devops
used_as_client_by_human: true
out_of_scope: true
justification_out_of_scope: Owned and managed by external developers
size: system # values: system, service, application, component
technology: devops-client # values: see help
tags:
- linux
internet: true
machine: physical # values: physical, virtual, container, serverless
encryption: none # values: none, transparent, data-with-symmetric-shared-key, data-with-asymmetric-shared-key, data-with-enduser-individual-key
owner: External Developers
confidentiality: confidential # values: public, internal, restricted, confidential, strictly-confidential
integrity: critical # values: archive, operational, important, critical, mission-critical
availability: operational # values: archive, operational, important, critical, mission-critical
justification_cia_rating: >
The clients used by external developers to create parts of the application code.
multi_tenant: true
redundant: false
custom_developed_parts: false
data_assets_processed: # sequence of IDs to reference
- client-application-code
- server-application-code
data_assets_stored: # sequence of IDs to reference
- client-application-code
- server-application-code
data_formats_accepted: # sequence of formats like: json, xml, serialization, file, csv
- file
communication_links:
Git-Repo Code Write Access:
target: git-repo
description: Link to the Git repo
protocol: ssh # values: see help
authentication: client-certificate # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: devops # values: business, devops
data_assets_sent: # sequence of IDs to reference
- client-application-code
- server-application-code
data_assets_received: # sequence of IDs to reference
- client-application-code
- server-application-code
#diagram_tweak_weight: 1
#diagram_tweak_constraint: false
Git-Repo Web-UI Access:
target: git-repo
description: Link to the Git repo
protocol: https # values: see help
authentication: token # values: none, credentials, session-id, token, client-certificate, two-factor
authorization: technical-user # values: none, technical-user, enduser-identity-propagation
tags:
vpn: false
ip_filtered: false
readonly: false
usage: devops # values: business, devops
data_assets_sent: # sequence of IDs to reference
- client-application-code