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.

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

Continue Reading CISA and NIST Urge Companies to Prepare to Transition to a Post-Quantum Cryptographic Standard

On February 4, 2022, the National Institute of Standards and Technology (“NIST”) published its Recommended Criteria for Cybersecurity Labeling for Consumer Internet of Things (IoT) Products (“IoT Criteria”).  The IoT Criteria make recommendations for cybersecurity labeling for consumer IoT products, in other words, for IoT products intended for personal, family, or household use.

The purpose of the publication, as described by NIST, is to identify “key elements of a potential labeling scheme.”  The publication makes clear, however, that the scheme would not be established or managed by NIST, but rather “by another organization or program,” referred to in the publication as the “scheme owner.”  The identity of the scheme owner is undetermined, but it “could be a public or private sector” entity.

The publication of the IoT Criteria represents another step toward a national cybersecurity labeling scheme for consumer IoT products.  We should expect that the framework established by NIST in this publication will serve as a model for these requirements.
Continue Reading NIST Publishes Recommended Criteria for Cybersecurity Labeling for Consumer Internet of Things (IoT) Products

On January 4, 2022, the Federal Trade Commission published a warning to companies and their vendors to take reasonable steps to remediate the Log4j vulnerability (CVE-2021-44228).  The FTC provided a list of recommended remedial actions for companies using the Log4j software.  The FTC’s warning references obligations under the FTC Act and Gramm Leach Bliley Act (“GLBA”) to take reasonable action to remediate vulnerabilities, and hints at potential inquiries and enforcement actions against companies and vendors that fail to do so.  As the FTC notes in its warning, the “FTC intends to use its full legal authority to pursue companies that fail to take reasonable steps to protect consumer data from exposure as a result of Log4j, or similar known vulnerabilities in the future.”
Continue Reading FTC Warns Companies to Remediate the Log4j Vulnerability and Hints at Potential Enforcement Actions

On December 15, 2021, the U.S. Department of Homeland Security Cybersecurity & Infrastructure Security Agency (“CISA”) announced the publication of a warning for “critical infrastructure owners and operators to take immediate steps to strengthen their computer network defenses against potential malicious cyber attacks” before the upcoming holiday season.  CISA’s warning emphasizes that “[s]ophisticated threat actors . . . have demonstrated capabilities to compromise networks and develop long-term persistence mechanisms” and have “demonstrated capability to leverage this access for targeted operations against critical infrastructure with potential to disrupt National Critical Functions.”

CISA’s warning includes recommended actions for executives and senior leaders, additional recommended actions for organizations with operational technology (“OT”) and industrial control systems (“ICS”), recommendations for organizations that have experienced a cybersecurity incident, and a list of resources that organizations confronting cyber threats and evaluating cybersecurity best practices may find helpful.

Continue Reading CISA Warns Critical Infrastructure Owners and Operators to Prepare for and Take Steps to Mitigate Holiday Cyber Threats