Potential Impact of the Proposed US SEC Cybersecurity Rule on Canadian Businesses and Individuals

News Mjolnir Security todayJune 17, 2023 111

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The US Securities and Exchange Commission (SEC) has proposed a new cybersecurity rule that is expected to have significant implications for businesses and individuals involved in Canadian-US trade and those utilizing servers hosted in the USA. While the final rule has been delayed until at least October 2023, it is important for Canadian entities to understand the potential impact of this regulation and prepare accordingly. In this thought leadership blog post, we will analyze the ruling, highlight its key elements, and discuss the possible consequences for Canadian businesses and individuals. Additionally, we will explore how Mjolnir Security, a leading cybersecurity solutions provider, can assist companies in navigating the proposed rule and strengthening their security posture.

Understanding the Proposed Rule: The main focus of the SEC’s proposed rule is to enhance cybersecurity measures and reporting requirements for public companies operating in the United States. The delay in finalizing the rule is primarily due to pushback on the four-day reporting requirement for “material cybersecurity incidents.” The rule defines such incidents as unauthorized occurrences that jeopardize the confidentiality, integrity, or availability of a registrant’s information systems or any information residing therein.

Key Elements of the Proposed Rule:

  • Cybersecurity Governance and Risk Management Procedures: The rule emphasizes the need for public companies to document their cybersecurity governance and risk management procedures. This requirement aims to ensure that organizations establish robust frameworks to mitigate cyber threats effectively. Mjolnir Security offers comprehensive cybersecurity consulting services, helping businesses develop and implement tailored governance frameworks and risk management procedures that align with the SEC’s proposed rule.
  • Cybersecurity Expertise on the Board of Directors: The proposed rule also mandates the inclusion of cybersecurity expertise on the Board of Directors. This provision recognizes the critical role that knowledgeable individuals play in guiding organizations’ cybersecurity strategies and decision-making processes. Mjolnir Security can assist companies in identifying qualified cybersecurity professionals to join their Board of Directors, providing valuable insights and guidance to enhance overall cybersecurity resilience.

Potential Impact on Canadian Businesses and Individuals:

  1. Increased Compliance Burden: Canadian businesses operating in the United States or engaging in cross-border transactions will face an additional compliance burden. They will need to align their cybersecurity practices with the SEC’s requirements, including maintaining proper documentation and reporting procedures. Mjolnir Security’s team of experts can conduct comprehensive cybersecurity assessments and assist companies in developing robust compliance frameworks to meet the proposed rule’s requirements effectively.
  2. Strengthened Cybersecurity Posture: The implementation of the proposed rule presents an opportunity for Canadian businesses to enhance their cybersecurity measures. By adopting robust governance frameworks and risk management procedures, organizations can strengthen their defenses against cyber threats, thereby safeguarding their sensitive information and minimizing the risk of cyber incidents. Mjolnir Security offers a range of cybersecurity solutions, including vulnerability assessments, penetration testing, and security awareness training, to help companies bolster their security posture and proactively protect their assets.
  3. Improved Investor Confidence: The rule’s focus on timely reporting of material cybersecurity incidents aims to provide investors with more accurate and up-to-date information. Canadian companies adhering to these reporting requirements will likely enhance investor confidence and potentially attract more investment opportunities. Mjolnir Security’s expertise in incident response planning and breach notification can assist organizations in establishing efficient processes to promptly report and address material cybersecurity incidents, thereby building trust among investors and stakeholders.
  4. Potential for Cross-Border Data Transfer Challenges: Canadian businesses relying on servers hosted in the USA may face challenges related to cross-border data transfers. The proposed rule’s emphasis on the protection of information residing within registrant systems may necessitate additional measures to ensure compliance with data privacy and protection regulations. Mjolnir Security specializes in assisting companies with cross-border data transfer strategies, including encryption, data localization, and privacy compliance, to mitigate any potential challenges associated with the proposed rule.


While the US SEC’s cybersecurity rule is currently delayed, Canadian businesses and individuals must remain vigilant and proactively prepare for its potential implementation. Partnering with a trusted cybersecurity solutions provider like Mjolnir Security can help organizations navigate the proposed rule, strengthen their security posture, and ensure compliance with the SEC’s requirements. By prioritizing cybersecurity and leveraging expert guidance, Canadian businesses can effectively protect their interests, gain a competitive edge, and maintain smooth cross-border operations in an evolving cyber landscape.

Written by: Mjolnir Security

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