Last week, the U.S. Cybersecurity and Infrastructure Security Agency (“CISA”) released guidance on Security-by-Design and Security-by-Default principles for technology manufacturers that was jointly developed by the Federal Bureau of Investigation and the National Security Agency, as well as cybersecurity authorities in Australia, Canada, United Kingdom, Germany, Netherlands, and New Zealand. While similar principles have been published in the past, such as those released by the U.S. Federal Trade Commission, this guidance builds on the White House’s recent roll-out of the U.S. National Cybersecurity Strategy and is in line with efforts to encourage a consistent, international approach to software security that emphasizes the responsibilities of software manufacturers across various jurisdictions. While the guidance primarily focuses on recommendations for technology manufacturers, it also includes recommendations for enterprise customers to “hold their supplying technology manufacturers accountable for the security outcomes of their products.” CISA and the authoring agencies are seeking feedback on the guidance, and indicated plans to hold future listening sessions to collect feedback.

Matthew Harden
Matthew Harden is a litigation associate in the firm’s New York office and advises on a broad range of cybersecurity, data privacy, and national security matters, including cybersecurity incident response, cybersecurity and privacy compliance obligations, internal investigations, and regulatory inquiries.
FERC Approves New Cybersecurity Requirements for Low Impact Bulk Electric Systems
On March 16, 2023, the Federal Energy Regulatory Commission (“FERC”) approved a new Reliability Standard “adding new requirements focused on supply chain risk management for low impact bulk electric system (“BES”) Cyber Systems.” …
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HHS Releases Guidance to Help Healthcare Organizations Align with the NIST Cybersecurity Framework
On March 8, 2023, the United States Department of Health and Human Services (“HHS”), through the Administration for Strategic Preparedness and Response and the Health Sector Coordinating Counsel Joint Cybersecurity Working Group, released an updated version of its Cybersecurity Framework Implementation Guide (the “Guide”) “to help the public and private health care sectors prevent cybersecurity incidents.” Specifically, the Guide aims to help healthcare organizations leverage the NIST Cybersecurity Framework to “determine their cybersecurity goals, assess their current cybersecurity practices, or lack thereof, and help identify gaps for remediation.” …
EPA Requires States to Address the Cybersecurity of Public Water Systems
On March 3, 2023, the United States Environmental Protection Agency (“EPA”) published a memorandum requiring states to evaluate the cybersecurity of operational technology used by public water systems (“PWSs”) “when conducting PWS sanitary surveys or through other state programs.” EPA’s memorandum “interprets the regulatory requirements relating to the conduct of sanitary surveys to require that…
TSA Issues New Cybersecurity Requirements for Airport and Aircraft Operators
On March 7, 2023, the United States Transportation Security Administration (“TSA”) announced the issuance of new cybersecurity requirements for airport and aircraft operators on an emergency basis. “The new emergency amendment requires that impacted TSA-regulated entities develop an approved implementation plan that describes measures they are taking to improve their cybersecurity resilience and prevent disruption and degradation to their infrastructure.”…
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White House Releases National Cybersecurity Strategy
The United States National Cybersecurity Strategy, released on March 2, 2023, is poised to place significant responsibility for cybersecurity on technology companies, federal contractors, and critical infrastructure owners and operators. The Strategy articulates a series of objectives and recommended executive and legislative actions that, if implemented, would increase the cybersecurity responsibilities and requirements of these types of entities. The overall goal of the Strategy is to create a “defensible, resilient digital ecosystem” where the costs of an attack are more than the cost of defending those systems and where “neither incidents nor errors cascade into catastrophic, systemic consequences.” The Strategy outlines two fundamental shifts to how the federal government will attempt to allocate roles, responsibilities, and resources in cyberspace. …
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NIST Requests Comments on Potential Significant Updates to the Cybersecurity Framework
On January 19, 2023, the National Institute of Standards and Technology (“NIST”) published a Concept Paper setting out “Potential Significant Updates to the Cybersecurity Framework.” Originally released in 2014, the NIST Cybersecurity Framework (“CSF” or “Framework”) is a framework designed to assist organizations with developing, aligning, and prioritizing “cybersecurity activities with [] business/mission requirements, risk tolerances, and resources.” Globally, organizations, industries, and government agencies have increasingly relied upon the Framework to establish cybersecurity programs and measure their maturity. The NIST CSF was previously updated in 2018, and NIST now seeks public comment on the latest changes outlined in the Concept Paper.…
New York Department of Financial Services Proposed Second Amendment to Cybersecurity Regulation – Comments Close January 9, 2023
The New York Department of Financial Services (“NYDFS”) published the latest draft of its Proposed Second Amendment to its landmark Cybersecurity Regulation (23 NYCRR 500) on November 9, 2022. The proposed second amendment comes after an initial comment period on an earlier-released draft amendment released on July 29, 2022. NYDFS is accepting comments on the proposed second amendment through January 9, 2023. …
CISA Requests Public Comment on Implementing Regulations for the Cyber Incident Reporting for Critical Infrastructure Act
On September 12, 2022, the U.S. Cybersecurity and Infrastructure Security Agency (“CISA”) published a Request for Information, seeking public comment on how to structure implementing regulations for reporting requirements under the Cyber Incident Reporting for Critical Infrastructure Act of 2022 (“CIRCIA”). Written comments are requested on or before November 14, 2022 and may be submitted through the Federal eRulemaking Portal: http://www.regulations.gov.…
CISA and NIST Urge Companies to Prepare to Transition to a Post-Quantum Cryptographic Standard
On July 5, 2022, the Cybersecurity and Infrastructure Security Agency (“CISA”) and the National Institute of Standards and Technology (“NIST”) strongly recommended that organizations begin preparing to transition to a post-quantum cryptographic standard. “The term ‘post-quantum cryptography’ is often referred to as ‘quantum-resistant cryptography’ and includes, ‘cryptographic algorithms or methods that are assessed not to be specifically vulnerable to attack by” a CRQC (cryptanalytically relevant quantum computer) or a classical computer. NIST “has announced that a new post-quantum cryptographic standard will replace current public-key cryptography, which is vulnerable to quantum-based attacks.” NIST does not intend to publish the new post-quantum cryptographic standard for commercial products until 2024 but urges companies to begin preparing now by following the Post-Quantum Cryptography Roadmap. …