+Chain of Custody & Forensics
---+Licensed Forensic Investigators
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Chain of Custody & Forensics
Description
Mechanisms exist to perform digital forensics and maintain the integrity of the chain of custody, in accordance with applicable laws, regulations and industry-recognized secure practices.
Possible Solutions & Considerations
Micro-Small Business (<10 staff) / BLS Firm Size Classes 1-2
∙ Third-party advisors (e.g., virtual CISO, Managed Security Services Provider (MSSP), etc.)
Small Business (10-49 staff) / BLS Firm Size Classes 3-4
∙ Third-party advisors (e.g., virtual CISO, Managed Security Services Provider (MSSP), etc.)
Medium Business (50-249 staff) / BLS Firm Size Classes 5-6
∙ Chain of custody procedures
∙ OpenText Encase (https://opentext.com)
∙ AccessData Forensic Toolkit (FTK) (https://pluralsight.com)
∙ Extero (https://exterro.com)
Large Business (250-999 staff) / BLS Firm Size Classes 7-8
∙ Chain of custody procedures
∙ OpenText Encase (https://opentext.com)
∙ AccessData Forensic Toolkit (FTK) (https://pluralsight.com)
∙ Extero (https://exterro.com)
Enterprise (> 1,000 staff) / BLS Firm Size Class 9
∙ Chain of custody procedures
∙ OpenText Encase (https://opentext.com)
∙ AccessData Forensic Toolkit (FTK) (https://pluralsight.com)
∙ Extero (https://exterro.com)
SCR-CMM
Level 0 Not Performed
Practices are non-existent, based on the inability to demonstrate an implemented and operational capability. A reasonable person would conclude the control is not being performed.
Level 1 Performed Informally
SCR-CMM Level 1 criteria definitions are not available for this control:
▪ A reasonable person would conclude this control requires a structured process.
▪ At this level of maturity, the "ad hoc" nature of performing a capability informally would indicate the intent of the control is not met due to a lack of consistency and formality.
Level 2 Planned Tracked
Incident Response (IRO) capabilities are requirements-driven, but are not standardized across the entity (e.g., local/regional level consistency). Capability criteria associated with this control reasonably expect the following criteria to exist:
▪ Policies and standards associated with IRO domain capabilities are formally documented and centrally-managed by the entity.
▪ Standardized Operating Procedures (SOP) associated with DCH domain capabilities are documented and maintained by process owners.
▪ IT and/or cybersecurity personnel work with business stakeholders and process owners to appropriately scope and reasonably implement cybersecurity and data protection controls associated with IRO domain capabilities to address applicable statutory, regulatory and/or contractual requirements for Technology Assets, Applications, Services and/or Data (TAASD).
▪ Incident response-related controls are primarily administrative and preventative in nature (e.g., policies, standards and procedures & guidelines).
▪ Incident response management may be a defined function (e.g., team or department) or assigned as an additional duty to existing IT and/or cybersecurity personnel.
▪ IT and/or cybersecurity personnel operate an incident response capability using a documented and tested Incident Response Plan (IRP) to facilitate incident management operations that cover preparation, detection and analysis, containment, eradication and recovery.
Level 3 Well Defined
Incident Response (IRO) capabilities are standardized across the entity for applicability to People, Processes, Technologies, Data and/or Facilities (PPTDF) to ensure consistency for Technology Assets, Applications, Services and/or Data (TAASD). Capability criteria associated with this control reasonably expect the following criteria to exist:
▪ Policies and standards associated with IRO domain capabilities are formally documented and centrally-managed by the entity's Governance, Risk & Compliance (GRC) team, or similar function.
▪ Cybersecurity personnel operate an incident response capability using a documented and tested Incident Response Plan (IRP) to facilitate incident management operations that cover preparation, detection and analysis, containment, eradication and recovery.
▪ An incident response team, or similar function, is appropriately staffed and supported to implement and maintain IRO domain capabilities.
▪ Technology is leveraged to enhance the efficiency and accuracy of incident response operations (e.g., incident management software).
▪ The entity's Governance, Risk & Compliance (GRC) team, or similar function, works with business stakeholders and process owners to appropriately scope and reasonably implement cybersecurity and data protection controls associated with IRO domain capabilities to address Minimum Compliance Requirements (MCR) (e.g., applicable statutory, regulatory and/or contractual requirements) and Discretionary Security Requirements (DSR) (e.g., entity-required controls).
▪ An implemented and operational capability exists to perform digital forensics and maintain the integrity of the chain of custody, in accordance with applicable laws, regulations and industry-recognized secure practices.
Level 4 Quantitatively Controlled
Utilize SCR-CMM Level 3 criteria definitions:
▪ There are no defined Level 4 criteria, since it is reasonable to assume a quantitatively-controlled process is not necessary to operationalize this control.
▪ While it may be possible to develop “metrics-driven” capabilities for this control, the criteria would be organization-specific to define.
Level 5 Continuously Improving
Utilize SCR-CMM Level 3 or Level 4 (if available) criteria definitions:
▪ There are no defined Level 5 criteria, since it is reasonable to assume a continuously-improving process is not necessary to operationalize this control.
▪ Level 5 capabilities should be considered “world-class” where the control builds on Level 4 capabilities, but are continuously improving through Artificial Intelligence (AI) and/or Machine Learning (ML) technologies.
▪ While it may be possible to develop responsive capabilities for this control through the use of AI and/or ML technologies, the criteria would be organization-specific to define.
1. Przegląd
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Norma |
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Licensed Forensic Investigators
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Description
Mechanisms exist to utilize licensed forensic investigators to perform data analysis for evidentiary purposes that may be used in legal proceedings or to prove wrongdoing.
Possible Solutions & Considerations
Micro-Small Business (<10 staff) / BLS Firm Size Classes 1-2
∙ Basic incident response plan
∙ Designate incident response contact
Small Business (10-49 staff) / BLS Firm Size Classes 3-4
∙ Documented incident response plan
∙ Incident log
∙ Designated IR team
Medium Business (50-249 staff) / BLS Firm Size Classes 5-6
∙ Formal incident response program
∙ IR playbooks
∙ Tabletop exercises
Large Business (250-999 staff) / BLS Firm Size Classes 7-8
∙ Enterprise incident response program
∙ 24/7 SOC monitoring
∙ SOAR platform
Enterprise (> 1,000 staff) / BLS Firm Size Class 9
∙ Enterprise SOC with SIEM/SOAR (e.g., Splunk SOAR, Palo Alto XSOAR)
∙ IR retainer
∙ Threat hunting
SCR-CMM
Level 0 Not Performed
Practices are non-existent, based on the inability to demonstrate an implemented and operational capability. A reasonable person would conclude the control is not being performed.
Level 1 Performed Informally
Incident Response (IRO) domain capabilities are ad hoc and inconsistent. Capability criteria associated with this control may include:
▪ Policies, standards & procedures associated with IRO domain capabilities provide limited coverage due to the depth and breadth of the existing documentation.
▪ Incident response-related activities are decentralized (e.g., a localized/regionalized function) and uses non-standardized methods to implement secure, resilient and compliant practices.
▪ IT and/or cybersecurity personnel use an informal process to facilitate incident management operations that cover preparation, detection and analysis, containment, eradication and recovery.
▪ For eDiscovery, IT and/or cybersecurity personnel manually identify and collect Electronically Stored Information (ESI) in order to respond to a request from a lawsuit or investigation.
Level 2 Planned Tracked
Incident Response (IRO) capabilities are requirements-driven, but are not standardized across the entity (e.g., local/regional level consistency). Capability criteria associated with this control reasonably expect the following criteria to exist:
▪ Policies and standards associated with IRO domain capabilities are formally documented and centrally-managed by the entity.
▪ Standardized Operating Procedures (SOP) associated with DCH domain capabilities are documented and maintained by process owners.
▪ IT and/or cybersecurity personnel work with business stakeholders and process owners to appropriately scope and reasonably implement cybersecurity and data protection controls associated with IRO domain capabilities to address applicable statutory, regulatory and/or contractual requirements for Technology Assets, Applications, Services and/or Data (TAASD).
▪ Incident response-related controls are primarily administrative and preventative in nature (e.g., policies, standards and procedures & guidelines).
▪ Incident response management may be a defined function (e.g., team or department) or assigned as an additional duty to existing IT and/or cybersecurity personnel.
▪ IT and/or cybersecurity personnel operate an incident response capability using a documented and tested Incident Response Plan (IRP) to facilitate incident management operations that cover preparation, detection and analysis, containment, eradication and recovery.
▪ Incident responders are proficient on their specific IRP role(s) and responsibilities through recurring training events (e.g., annual rock drill).
Level 3 Well Defined
Incident Response (IRO) capabilities are standardized across the entity for applicability to People, Processes, Technologies, Data and/or Facilities (PPTDF) to ensure consistency for Technology Assets, Applications, Services and/or Data (TAASD). Capability criteria associated with this control reasonably expect the following criteria to exist:
▪ Policies and standards associated with IRO domain capabilities are formally documented and centrally-managed by the entity's Governance, Risk & Compliance (GRC) team, or similar function.
▪ Cybersecurity personnel operate an incident response capability using a documented and tested Incident Response Plan (IRP) to facilitate incident management operations that cover preparation, detection and analysis, containment, eradication and recovery.
▪ An incident response team, or similar function, is appropriately staffed and supported to implement and maintain IRO domain capabilities.
▪ Technology is leveraged to enhance the efficiency and accuracy of incident response operations (e.g., incident management software).
▪ The entity's Governance, Risk & Compliance (GRC) team, or similar function, works with business stakeholders and process owners to appropriately scope and reasonably implement cybersecurity and data protection controls associated with IRO domain capabilities to address Minimum Compliance Requirements (MCR) (e.g., applicable statutory, regulatory and/or contractual requirements) and Discretionary Security Requirements (DSR) (e.g., entity-required controls).
▪ An implemented and operational capability exists to utilize licensed forensic investigators to perform data analysis for evidentiary purposes that may be used in legal proceedings or to prove wrongdoing.
Level 4 Quantitatively Controlled
Utilize SCR-CMM Level 3 criteria definitions:
▪ There are no defined Level 4 criteria, since it is reasonable to assume a quantitatively-controlled process is not necessary to operationalize this control.
▪ While it may be possible to develop “metrics-driven” capabilities for this control, the criteria would be organization-specific to define.
Level 5 Continuously Improving
Utilize SCR-CMM Level 3 or Level 4 (if available) criteria definitions:
▪ There are no defined Level 5 criteria, since it is reasonable to assume a continuously-improving process is not necessary to operationalize this control.
▪ Level 5 capabilities should be considered “world-class” where the control builds on Level 4 capabilities, but are continuously improving through Artificial Intelligence (AI) and/or Machine Learning (ML) technologies.
▪ While it may be possible to develop responsive capabilities for this control through the use of AI and/or ML technologies, the criteria would be organization-specific to define.
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1.1 Odwołania
1.2 Zidentyfikowane wymagania
1.3 Powiązane regulacje
2. Zidentyfikowane wymagania
Wymagania
| Źródło |
Wymaganie |
3. Powiązane regulacje
Regulacje
| Źródło |
Regulacja |
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EULAW
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Article 13 2
2. Financial entities shall put in place post ICT-related incident reviews after a major ICT-related incident disrupts their core activities, analysing the causes of disruption and identifying required improvements to the ICT operations or within the ICT business continuity policy referred to in Article 11.
Financial entities, other than microenterprises, shall, upon request, communicate to the competent authorities, the changes that were implemented following post ICT-related incident reviews as referred to in the first subparagraph.
The post ICT-related incident reviews referred to in the first subparagraph shall determine whether the established procedures were followed and the actions taken were effective, including in relation to the following:
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(a)
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the promptness in responding to security alerts and determining the impact of ICT-related incidents and their severity;
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(b)
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the quality and speed of performing a forensic analysis, where deemed appropriate;
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(c)
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the effectiveness of incident escalation within the financial entity;
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(d)
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the effectiveness of internal and external communication.
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EULAW
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Article 13 3
3. Lessons derived from the digital operational resilience testing carried out in accordance with Articles 26 and 27 and from real life ICT-related incidents, in particular cyber-attacks, along with challenges faced upon the activation of ICT business continuity plans and ICT response and recovery plans, together with relevant information exchanged with counterparts and assessed during supervisory reviews, shall be duly incorporated on a continuous basis into the ICT risk assessment process. Those findings shall form the basis for appropriate reviews of relevant components of the ICT risk management framework referred to in Article 6(1).
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EULAW
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Artykuł 23 Obowiązki w zakresie zgłaszania incydentów
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EULAW
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Artykuł 22 Polityka zarządzania incydentami związanymi z ICT
Artykuł 22
Polityka zarządzania incydentami związanymi z ICT
W ramach mechanizmów służących do wykrywania nietypowych działań, w tym problemów związanych z wydajnością sieci ICT i incydentów związanych z ICT, podmioty finansowe opracowują, dokumentują i wdrażają politykę dotyczącą incydentów związanych z ICT, za pośrednictwem której:
a)
dokumentują proces zarządzania incydentami związanymi z ICT, o którym mowa w art. 17 rozporządzenia (UE) 2022/2554;
b)
sporządzają wykaz odpowiednich osób wyznaczonych do kontaktów pełniących funkcje wewnętrzne oraz interesariuszy zewnętrznych bezpośrednio zaangażowanych w kwestie związane z bezpieczeństwem operacji ICT, w tym:
(i)
wykrywanie i monitorowanie cyberzagrożeń;
(ii)
wykrywanie nietypowych działań;
(iii)
zarządzanie podatnościami;
c)
ustanawiają, wdrażają i obsługują mechanizmy techniczne, organizacyjne i operacyjne służące wspieraniu procesu zarządzania incydentami związanymi z ICT, uwzględniając mechanizmy umożliwiające szybkie wykrywanie nietypowych działań i zachowań zgodnie z art. 23 niniejszego rozporządzenia;
▼C1
d)
zatrzymują wszystkie dowody dotyczące incydentów związanych z ICT przez okres nie dłuższy niż okres konieczny do realizacji celów, dla których zgromadzono te dane, współmiernie do krytyczności funkcji biznesowych, procesów wspierających oraz zasobów ICT i zasobów informacyjnych, których dotyczy dany incydent, zgodnie z art. 8 ust. 2 rozporządzenia delegowanego Komisji (UE) 2024/1772 (
2
) i z wszelkimi obowiązującymi wymogami w zakresie zatrzymywania danych przewidzianymi w prawie Unii;
▼B
e)
ustanawiają i wdrażają mechanizmy analizy znaczących lub powtarzających się incydentów i wzorców związanych z ICT pod względem liczby i występowania incydentów związanych z ICT.
Do celów lit. d) podmioty finansowe przechowują dowody, o których mowa w tej literze, w bezpieczny sposób.
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Powiązane zgłoszenia
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"The SCF is the Common Controls Framework™ (CCF), the world's most comprehensive cybersecurity and data privacy metaframework - it is also free to use. The entire concept is building secure, compliant and resilient capabilities in the most efficient and cost-effective manner possible.
The SCF is more than just a unified control catalog, since its included content creates a playbook for Governance, Risk & Compliance (GRC) capabilities. Used globally by organizations of every size, the SCF is a robust and scalable solution for security, compliance and resilience controls. As a comprehensive security framework, the SCF maps 1,400+ controls across 200+ laws, regulations, and industry frameworks so you can implement once and comply everywhere.
Like it or not, cybersecurity is a protracted war on an asymmetric battlefield, where the threats are everywhere and as defenders we have to make the effort to work together to help improve cybersecurity and data privacy practices, since we all suffer when massive data breaches occur or when cyber attacks have physical impacts. Hackers share information on attack methods with other hackers, so why shouldn’t the good guys share information on how to best protect an organization? We decided to take action and make a difference, since we feel it is too important to wait for someone else to fix the problems that exist.
The SCF is made up of volunteers, mainly specialists within the cybersecurity profession, who focus on GRC and the cybersecurity side of data privacy. These are auditors, engineers, architects, incident responders, consultants and other specialists who live and breathe these topics on a daily basis. The end product is "expert-derived content" that makes up the SCF." https://securecontrolsframework.com/
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