Question: A registrant experiences a material cybersecurity incident, and requests that the Attorney General determine that disclosure of the incident on Form 8-K poses a substantial risk to national security or public safety. The Attorney General makes such determination and notifies the Commission that disclosure should be delayed for a time period as provided for in Form 8-K Item 1.05(c). The registrant subsequently requests that the Attorney General determine that disclosure should be delayed for an additional time period. The Attorney General declines to make such determination or does not respond before the expiration of the current delay period. What is the deadline for the registrant to file an Item 1.05 Form 8-K disclosing the incident?

Answer: The registrant must file the Item 1.05 Form 8-K within four business days of the expiration of the delay period provided by the Attorney General. For further information on the Department of Justice’s procedures with respect to Item 1.05(c) of Form 8-K, please see Department of Justice Material Cybersecurity Incident Delay Determinations, Department of Justice (2023), at https://www.justice.gov/media/1328226/dl?inline [December 12, 2023]

Question: A registrant experiences a material cybersecurity incident and disclosure of the incident on Form 8-K is delayed pursuant to Form 8-K Item 1.05(c) for a time period of up to 30 days, as specified by the Attorney General. Subsequently, during the pendency of the delay period, the Attorney General determines that disclosure of the incident no longer poses a substantial risk to national security or public safety. The Attorney General notifies the Commission and the registrant of this new determination. What is the deadline for the registrant to file an Item 1.05 Form 8-K disclosing the incident?

Answer: The registrant must file the Item 1.05 Form 8-K within four business days of the Attorney General’s notification to the Commission and the registrant that disclosure of the incident no longer poses a substantial risk to national security or public safety. See also “Changes in circumstances during a delay period” in Department of Justice Material Cybersecurity Incident Delay Determinations, Department of Justice (2023), at https://www.justice.gov/media/1328226/dl?inline [December 12, 2023]

Question: Would the sole fact that a registrant consults with the Department of Justice regarding the availability of a delay under Item 1.05(c) necessarily result in the determination that the incident is material and therefore subject to the requirements of Item 1.05(a)?

Answer: No. As the Commission stated in the adopting release, the determination of whether an incident is material is based on all relevant facts and circumstances surrounding the incident, including both quantitative and qualitative factors, and should focus on the traditional notion of materiality as articulated by the Supreme Court.

Furthermore, the requirements of Item 1.05 do not preclude a registrant from consulting with the Department of Justice, including the FBI, the Cybersecurity & Infrastructure Security Agency, or any other law enforcement or national security agency at any point regarding the incident, including before a materiality assessment is completed. [December 14, 2023]

Question: A registrant experiences a cybersecurity incident involving a ransomware attack. The ransomware attack results in a disruption in operations or the exfiltration of data. After discovering the incident but before determining whether the incident is material, the registrant makes a ransomware payment, and the threat actor that caused the incident ends the disruption of operations or returns the data. Is the registrant still required to make a materiality determination regarding the incident?

Answer: Yes. Item 1.05 of Form 8-K requires a registrant that experiences a cybersecurity incident to determine whether that incident is material. The cessation or apparent cessation of the incident prior to the materiality determination, including as a result of the registrant making a ransomware payment, does not relieve the registrant of the requirement to make such materiality determination.

Further, in making the required materiality determination, the registrant cannot necessarily conclude that the incident is not material simply because of the prior cessation or apparent cessation of the incident. Instead, in assessing the materiality of the incident, the registrant should, as the Commission noted in the adopting release for Item 1.05 of Form 8-K, determine “if there is a substantial likelihood that a reasonable shareholder would consider it important in making an investment decision, or if it would have significantly altered the total mix of information made available,” notwithstanding the fact that the incident may have already been resolved. Cybersecurity Risk Management, Strategy, Governance, and Incident Disclosure, Release Nos. 33-11216; 34-97989 (July 26, 2023) [88 FR 51896, 51917 (Aug. 4, 2023)] (quoting Matrixx Initiatives v. Siracusano, 563 U.S. 27, 38-40 (2011); Basic Inc. v. Levinson, 485 U.S. 224, 240 (1988); TSC Indus. v. Northway, 426 U.S. 438, 449 (1976)) (internal quotation marks omitted). [June 24, 2024]

Question: A registrant experiences a cybersecurity incident that it determines to be material. That incident involves a ransomware attack that results in a disruption in operations or the exfiltration of data and has a material impact or is reasonably likely to have a material impact on the registrant, including its financial condition and results of operations. Subsequently, the registrant makes a ransomware payment, and the threat actor that caused the incident ends the disruption of operations or returns the data. If the registrant has not reported the incident pursuant to Item 1.05 of Form 8-K before it made the ransomware payment and the threat actor has ended the disruption of operations or returned the data before the Form 8-K Item 1.05 filing deadline, does the registrant still need to disclose the incident pursuant to Item 1.05 of Form 8-K?

Answer: Yes. Because the registrant experienced a cybersecurity incident that it determined to be material, the subsequent ransomware payment and cessation or apparent cessation of the incident does not relieve the registrant of the requirement to report the incident under Item 1.05 of Form 8-K within four business days after the registrant determines that it has experienced a material cybersecurity incident. [June 24, 2024]

Question: A registrant experiences a cybersecurity incident involving a ransomware attack, and the registrant makes a ransomware payment to the threat actor that caused the incident. The registrant has an insurance policy that covers cybersecurity incidents and is reimbursed for all or a substantial portion of the ransomware payment. Is the incident necessarily not material as a result of the registrant being reimbursed for the ransomware payment under its insurance policy?

Answer: No. The standard that the Commission articulated for assessing the materiality of a cybersecurity incident under Item 1.05 of Form 8-K is set forth in the adopting release for the rule and is reiterated in Question 104B.05. Further, as the Commission noted in the adopting release for Item 1.05 of Form 8-K, when assessing the materiality of cybersecurity incidents, registrants “should take into consideration all relevant facts and circumstances, which may involve consideration of both quantitative and qualitative factors” including, for example, “consider[ing] both the immediate fallout and any longer term effects on its operations, finances, brand perception, customer relationships, and so on, as part of its materiality analysis.” Cybersecurity Risk Management, Strategy, Governance, and Incident Disclosure, Release Nos. 33-11216; 34-97989 (July 26, 2023) [88 FR 51896, 51917 (Aug. 4, 2023)]. Under the facts described in this question, such consideration also may include an assessment of the subsequent availability of, or increase in cost to the registrant of, insurance policies that cover cybersecurity incidents. [June 24, 2024]

Question: A registrant experiences a cybersecurity incident involving a ransomware attack. Is the size of the ransomware payment, by itself, determinative as to whether the cybersecurity incident is material? For example, would a ransomware payment that is small in size necessarily make the related cybersecurity incident immaterial?

Answer: No. The standard that the Commission articulated for assessing the materiality of a cybersecurity incident under Item 1.05 of Form 8-K is set forth in the adopting release for the rule and reiterated in Question 104B.05. Under that standard, the size of any ransomware payment demanded or made is only one of the facts and circumstances that registrants should consider in making its materiality determination regarding the cybersecurity incident. Further, in the adopting release for Item 1.05 of Form 8-K, the Commission declined “to use a quantifiable trigger for Item 1.05 because some cybersecurity incidents may be material yet not cross a particular financial threshold.”

Any ransomware payment made is only one of the various potential impacts of a cybersecurity incident that a registrant should consider under Item 1.05. As the Commission further stated in Item 1.05’s adopting release:

Cybersecurity Risk Management, Strategy, Governance, and Incident Disclosure, Release Nos. 33-11216; 34-97989 (July 26, 2023) [88 FR 51896, 51906 (Aug. 4, 2023)]. [June 24, 2024]

Question: A registrant experiences a series of cybersecurity incidents involving ransomware attacks over time, either by a single threat actor or by multiple threat actors. The registrant determines that each incident, individually, is immaterial. Is disclosure of those cybersecurity incidents nonetheless required pursuant to Item 1.05 of Form 8-K?

Answer: Disclosure of those cybersecurity incidents may, depending on the particular facts and circumstances, be required pursuant to Item 1.05 of Form 8-K. In these circumstances, the registrant should consider whether any of those incidents were related, and if so, determine whether those related incidents, collectively, were material. The definition of “cybersecurity incident” under Item 106(a) of Regulation S-K (which, as noted in Instruction 3 to Item 1.05, is the definition that applies to Item 1.05 of Form 8-K) includes “a series of related unauthorized occurrences.” In the adopting release for Item 1.05, the Commission noted:

Cybersecurity Risk Management, Strategy, Governance, and Incident Disclosure, Release Nos. 33-11216; 34-97989 (July 26, 2023) [88 FR 51896, 51910 (Aug. 4, 2023)]. [June 24, 2024]