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The objective of the simulation was to explore the response of hedge fund managers to three realistic cyber-attack scenarios:

·Data theft and leakage of internal sensitive data

·Financial infrastructure attack

·Crypto ransomware

These scenarios were chosen to provide simple illustrations of key challenges for hedge fund cyber security professionals. The cyber-attack simulation event was attended by cyber security/IT experts, hedge fund COOs and compliance staff, and institutional investor due diligence staff.

The key insights on cyber security arising from the simulation were:

·Confusion over responsibilities can prevent an effective response. Managers should not consider cyber security as just an “IT” issue, given the legal, compliance, investor relations and reputational issues involved.

·Certain types of cyber-attacks may exceed a manager’s internal response capabilities. Managers should be prepared to quickly access external legal and IT expertise.

·Preparation in advance, through a cyber security incident response plan, is important. This planning establishes responsibilities, pre-identifies external resources and speeds decisions should there be an actual incident.

This is the second large-scale initiative by the HFSB in the area of cyber security, following the publication of the cyber security memo in September 2015 in the HFSB Toolbox . The HFSB Toolbox is designed to complement the HFSB’s standard-setting activities, providing additional guidance to managers, investors and fund directors on practical issues.

Bill Trent, Managing Director at Stroz Friedberg, who was one of the speakers, noted: “This attack simulation exercise has shown that dealing with the technical aspects of cyber-attacks is often only a small part of the overall response, and that the senior management of the firm needs to be well-prepared to manage the aftermath of an incident. Therefore, it is crucial that firms have an incident response plan in place that is understood at a senior level and across the entire firm. It is also important that firms do not overestimate their own capabilities and seek external help when a serious breach occurs.”

The panel also discussed the legal considerations to be taken into account when a breach occurs. This was particularly relevant in the data breach scenario, where material non-public/market moving information was inadvertently leaked.

One hedge fund manager, who attended the event noted: “This event has been an eye-opener regarding the complexity when dealing with the fallout from a cyber-attack, and very timely in light of the heightened regulatory focus, including the SEC’s intention to test firms’ implementation of cyber security procedures and controls. We will revisit our own approach based on the lessons learned.”

Thomas Deinet, Executive Director of the HFSB stated: “This is the second large-scale initiative by the HFSB in the area of cyber security, following the publication of the cyber security memo in September 2015. Simulation exercises are a very powerful approach to sharpen one’s understanding about how incidents can unfold. We encourage managers to revisit the HFSB Cyber Security Memo for helpful guidance.”

The roundtable was hosted by Stroz Friedberg who shared their “war stories” and moderated the attack scenarios. The HFSB is planning to hold a similar event in New York for its North American stakeholders in March 2016.