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フレームワーク

NIST Cybersecurity Framework 2.0

概要

2024年2月に公表された、NISTによるサイバーセキュリティアウトカムの任意フレームワークです。6つの機能(統治、識別、防御、検知、対応、復旧)、22のカテゴリ、106のサブカテゴリで構成されます。どのように実現するかではなく、何を達成するかを定めています。組織は、現在のプロファイルと目標プロファイルとして、現状と目指す姿を記述します。

対象となる読者

規模や業種を問わず、あらゆる組織が対象です。米国連邦政府機関はNIST リスクマネジメントフレームワークと併用しており、多くの規制当局や保険会社が参照しています。また、取締役会がセキュリティ報告の構成に用いています。

評価方法

CSFの公式な認証や監査は存在しません。組織は自己評価によってプロファイルを作成するか、独立した第三者による評価を依頼します。「CSF認証取得」を謳う主張は、NISTによるものではありません。

106
サブカテゴリ
89
他のフレームワークにマッピング済み
100%
カバーしているトピック(50/50)

比較一覧

要件

要件 ID とタイトルは、各フレームワークが公開している英語の表記のまま表示しています。

NIST Cybersecurity Framework 2.0 要件
ID要件トピックマッピング先:
Detect (DE) · 11
DE.AE-02Potentially adverse events are analyzed to better understand associated activities侵入検知, 異常検知13 件中 10 件
DE.AE-03Information is correlated from multiple sourcesログ記録と監査, SIEM / SOC13 件中 10 件
DE.AE-04The estimated impact and scope of adverse events are understood異常検知13 件中 9 件
DE.AE-06Information on adverse events is provided to authorized staff and toolsSIEM / SOC13 件中 10 件
DE.AE-07Cyber threat intelligence and other contextual information are integrated into the analysis脅威インテリジェンス13 件中 6 件
DE.AE-08Incidents are declared when adverse events meet the defined incident criteriaSIEM / SOC13 件中 10 件
DE.CM-01Networks and network services are monitored to find potentially adverse eventsDNSセキュリティ, WAF, 継続的モニタリング, 侵入検知13 件中 11 件
DE.CM-02The physical environment is monitored to find potentially adverse events物理的セキュリティ13 件中 8 件
DE.CM-03Personnel activity and technology usage are monitored to find potentially adverse events継続的モニタリング, 内部脅威13 件中 11 件
DE.CM-06External service provider activities and services are monitored to find potentially adverse eventsベンダーリスク管理13 件中 10 件
DE.CM-09Computing hardware and software, runtime environments, and their data are monitored to find potentially adverse eventsエンドポイント保護, メールセキュリティ, 継続的モニタリング, 異常検知13 件中 11 件
Govern (GV) · 31
GV.OC-01The organizational mission is understood and informs cybersecurity risk management事業環境13 件中 5 件
GV.OC-02Internal and external stakeholders are understood, and their needs and expectations regarding cybersecurity risk management are understood and considered—0
GV.OC-03Legal, regulatory, and contractual requirements regarding cybersecurity - including privacy and civil liberties obligations - are understood and managedコンプライアンス13 件中 10 件
GV.OC-04Critical objectives, capabilities, and services that external stakeholders depend on or expect from the organization are understood and communicated事業環境, 事業継続13 件中 8 件
GV.OC-05Outcomes, capabilities, and services that the organization depends on are understood and communicated事業環境13 件中 5 件
GV.OV-01Cybersecurity risk management strategy outcomes are reviewed to inform and adjust strategy and direction—0
GV.OV-02The cybersecurity risk management strategy is reviewed and adjusted to ensure coverage of organizational requirements and risks—0
GV.OV-03Organizational cybersecurity risk management performance is evaluated and reviewed for adjustments neededコンプライアンス13 件中 10 件
GV.PO-01Policy for managing cybersecurity risks is established based on organizational context, cybersecurity strategy, and priorities and is communicated and enforcedガバナンスポリシー13 件中 9 件
GV.PO-02Policy for managing cybersecurity risks is reviewed, updated, communicated, and enforced to reflect changes in requirements, threats, technology, and organizational missionガバナンスポリシー13 件中 9 件
GV.RM-01Risk management objectives are established and agreed to by organizational stakeholdersリスクマネジメント13 件中 10 件
GV.RM-02Risk appetite and risk tolerance statements are established, communicated, and maintainedリスクマネジメント13 件中 10 件
GV.RM-03Cybersecurity risk management activities and outcomes are included in enterprise risk management processesリスクマネジメント13 件中 10 件
GV.RM-04Strategic direction that describes appropriate risk response options is established and communicated—0
GV.RM-05Lines of communication across the organization are established for cybersecurity risks, including risks from suppliers and other third parties—0
GV.RM-06A standardized method for calculating, documenting, categorizing, and prioritizing cybersecurity risks is established and communicatedリスクマネジメント13 件中 10 件
GV.RM-07Strategic opportunities (i.e., positive risks) are characterized and are included in organizational cybersecurity risk discussions—0
GV.RR-01Organizational leadership is responsible and accountable for cybersecurity risk and fosters a culture that is risk-aware, ethical, and continually improving役割と責任13 件中 9 件
GV.RR-02Roles, responsibilities, and authorities related to cybersecurity risk management are established, communicated, understood, and enforced役割と責任13 件中 9 件
GV.RR-03Adequate resources are allocated commensurate with the cybersecurity risk strategy, roles, responsibilities, and policies役割と責任13 件中 9 件
GV.RR-04Cybersecurity is included in human resources practices内部脅威13 件中 8 件
GV.SC-01A cybersecurity supply chain risk management program, strategy, objectives, policies, and processes are established and agreed to by organizational stakeholdersサプライチェーンリスク13 件中 9 件
GV.SC-02Cybersecurity roles and responsibilities for suppliers, customers, and partners are established, communicated, and coordinated internally and externally—0
GV.SC-03Cybersecurity supply chain risk management is integrated into cybersecurity and enterprise risk management, risk assessment, and improvement processesサプライチェーンリスク13 件中 9 件
GV.SC-04Suppliers are known and prioritized by criticalityベンダーリスク管理13 件中 10 件
GV.SC-05Requirements to address cybersecurity risks in supply chains are established, prioritized, and integrated into contracts and other types of agreements with suppliers and other relevant third partiesサプライチェーンリスク13 件中 9 件
GV.SC-06Planning and due diligence are performed to reduce risks before entering into formal supplier or other third-party relationshipsベンダーリスク管理13 件中 10 件
GV.SC-07The risks posed by a supplier, their products and services, and other third parties are understood, recorded, prioritized, assessed, responded to, and monitored over the course of the relationshipベンダーリスク管理13 件中 10 件
GV.SC-08Relevant suppliers and other third parties are included in incident planning, response, and recovery activities—0
GV.SC-09Supply chain security practices are integrated into cybersecurity and enterprise risk management programs, and their performance is monitored throughout the technology product and service life cycleサプライチェーンリスク13 件中 9 件
GV.SC-10Cybersecurity supply chain risk management plans include provisions for activities that occur after the conclusion of a partnership or service agreement—0
Identify (ID) · 21
ID.AM-01Inventories of hardware managed by the organization are maintained資産管理13 件中 13 件
ID.AM-02Inventories of software, services, and systems managed by the organization are maintained資産管理13 件中 13 件
ID.AM-03Representations of the organization's authorized network communication and internal and external network data flows are maintainedファイアウォール / ネットワークセグメンテーション13 件中 9 件
ID.AM-04Inventories of services provided by suppliers are maintained資産管理, クラウドセキュリティ13 件中 13 件
ID.AM-05Assets are prioritized based on classification, criticality, resources, and impact on the missionデータ分類13 件中 9 件
ID.AM-07Inventories of data and corresponding metadata for designated data types are maintainedデータ分類13 件中 9 件
ID.AM-08Systems, hardware, software, services, and data are managed throughout their life cycles資産管理13 件中 13 件
ID.IM-01Improvements are identified from evaluations—0
ID.IM-02Improvements are identified from security tests and exercises, including those done in coordination with suppliers and relevant third parties—0
ID.IM-03Improvements are identified from execution of operational processes, procedures, and activities教訓の反映13 件中 9 件
ID.IM-04Incident response plans and other cybersecurity plans that affect operations are established, communicated, maintained, and improvedインシデント対応, 復旧計画13 件中 12 件
ID.RA-01Vulnerabilities in assets are identified, validated, and recorded脆弱性管理13 件中 13 件
ID.RA-02Cyber threat intelligence is received from information sharing forums and sources脅威インテリジェンス13 件中 6 件
ID.RA-03Internal and external threats to the organization are identified and recordedリスクアセスメント, 脅威インテリジェンス13 件中 10 件
ID.RA-04Potential impacts and likelihoods of threats exploiting vulnerabilities are identified and recordedリスクアセスメント13 件中 10 件
ID.RA-05Threats, vulnerabilities, likelihoods, and impacts are used to understand inherent risk and inform risk response prioritizationリスクアセスメント13 件中 10 件
ID.RA-06Risk responses are chosen, prioritized, planned, tracked, and communicatedリスクアセスメント13 件中 10 件
ID.RA-07Changes and exceptions are managed, assessed for risk impact, recorded, and tracked—0
ID.RA-08Processes for receiving, analyzing, and responding to vulnerability disclosures are established脆弱性管理13 件中 13 件
ID.RA-09The authenticity and integrity of hardware and software are assessed prior to acquisition and useサプライチェーンリスク13 件中 9 件
ID.RA-10Critical suppliers are assessed prior to acquisitionベンダーリスク管理13 件中 10 件
Protect (PR) · 22
PR.AA-01Identities and credentials for authorized users, services, and hardware are managed by the organizationアクセス制御13 件中 11 件
PR.AA-02Identities are proofed and bound to credentials based on the context of interactions—0
PR.AA-03Users, services, and hardware are authenticated多要素認証, ゼロトラスト, API セキュリティ13 件中 10 件
PR.AA-04Identity assertions are protected, conveyed, and verifiedゼロトラスト13 件中 7 件
PR.AA-05Access permissions, entitlements, and authorizations are defined in a policy, managed, enforced, and reviewed, and incorporate the principles of least privilege and separation of dutiesアクセス制御, 特権アクセス, ゼロトラスト, モバイルセキュリティ13 件中 12 件
PR.AA-06Physical access to assets is managed, monitored, and enforced commensurate with risk物理的セキュリティ13 件中 8 件
PR.AT-01Personnel are provided with awareness and training so that they possess the knowledge and skills to perform general tasks with cybersecurity risks in mind意識向上とトレーニング13 件中 10 件
PR.AT-02Individuals in specialized roles are provided with awareness and training so that they possess the knowledge and skills to perform relevant tasks with cybersecurity risks in mind意識向上とトレーニング13 件中 10 件
PR.DS-01The confidentiality, integrity, and availability of data-at-rest are protected暗号化, データ保護, DLP13 件中 11 件
PR.DS-02The confidentiality, integrity, and availability of data-in-transit are protected暗号化, データ保護, メールセキュリティ, DLP13 件中 12 件
PR.DS-10The confidentiality, integrity, and availability of data-in-use are protectedデータ保護, DLP13 件中 11 件
PR.DS-11Backups of data are created, protected, maintained, and testedバックアップと復旧13 件中 11 件
PR.IR-01Networks and environments are protected from unauthorized logical access and usageファイアウォール / ネットワークセグメンテーション, Web セキュリティ, ゼロトラスト, クラウドセキュリティ, DNSセキュリティ, WAF, API セキュリティ13 件中 11 件
PR.IR-02The organization's technology assets are protected from environmental threats物理的セキュリティ13 件中 8 件
PR.IR-03Mechanisms are implemented to achieve resilience requirements in normal and adverse situations事業継続, ディザスタリカバリ13 件中 10 件
PR.IR-04Adequate resource capacity to ensure availability is maintained—0
PR.PS-01Configuration management practices are established and applied安全な構成, モバイルセキュリティ, クラウドセキュリティ13 件中 12 件
PR.PS-02Software is maintained, replaced, and removed commensurate with riskパッチ管理13 件中 10 件
PR.PS-03Hardware is maintained, replaced, and removed commensurate with risk—0
PR.PS-04Log records are generated and made available for continuous monitoringログ記録と監査13 件中 10 件
PR.PS-05Installation and execution of unauthorized software are preventedエンドポイント保護13 件中 10 件
PR.PS-06Secure software development practices are integrated, and their performance is monitored throughout the software development life cycleセキュア開発, Web セキュリティ, API セキュリティ13 件中 8 件
Recover (RC) · 8
RC.CO-03Recovery activities and progress in restoring operational capabilities are communicated to designated internal and external stakeholders連絡と復旧13 件中 8 件
RC.CO-04Public updates on incident recovery are shared using approved methods and messaging連絡と復旧13 件中 8 件
RC.RP-01The recovery portion of the incident response plan is executed once initiated from the incident response process復旧計画13 件中 9 件
RC.RP-02Recovery actions are selected, scoped, prioritized, and performed復旧計画, ディザスタリカバリ13 件中 10 件
RC.RP-03The integrity of backups and other restoration assets is verified before using them for restorationバックアップと復旧13 件中 11 件
RC.RP-04Critical mission functions and cybersecurity risk management are considered to establish post-incident operational norms事業継続13 件中 8 件
RC.RP-05The integrity of restored assets is verified, systems and services are restored, and normal operating status is confirmed連絡と復旧, ディザスタリカバリ13 件中 11 件
RC.RP-06The end of incident recovery is declared based on criteria, and incident-related documentation is completed教訓の反映13 件中 9 件
Respond (RS) · 13
RS.AN-03Analysis is performed to establish what has taken place during an incident and the root cause of the incidentフォレンジック13 件中 7 件
RS.AN-06Actions performed during an investigation are recorded, and the records' integrity and provenance are preservedフォレンジック13 件中 7 件
RS.AN-07Incident data and metadata are collected, and their integrity and provenance are preservedフォレンジック13 件中 7 件
RS.AN-08An incident's magnitude is estimated and validated—0
RS.CO-02Internal and external stakeholders are notified of incidents報告13 件中 12 件
RS.CO-03Information is shared with designated internal and external stakeholdersコミュニケーション13 件中 8 件
RS.MA-01The incident response plan is executed in coordination with relevant third parties once an incident is declaredインシデント対応13 件中 12 件
RS.MA-02Incident reports are triaged and validatedインシデント対応13 件中 12 件
RS.MA-03Incidents are categorized and prioritizedインシデント対応13 件中 12 件
RS.MA-04Incidents are escalated or elevated as neededインシデント対応13 件中 12 件
RS.MA-05The criteria for initiating incident recovery are applied—0
RS.MI-01Incidents are contained緩和策13 件中 8 件
RS.MI-02Incidents are eradicated緩和策13 件中 8 件

トピックのカバレッジ

NIST CSF 2.0のマッピング済み要件を持つトピック(50件):