On February 21, the Securities and Exchange Commission published interpretive guidance to assist public companies in preparing disclosures about cybersecurity risks and incidents. The Commission’s release follows shorter cybersecurity “disclosure guidance” issued in 2011 by the staff of the SEC’s Division of Corporation Finance. The new guidance was prompted by the agency’s concern over the increase in the risks and frequency of data breach incidents and other cyber-attacks affecting public companies. The Commission’s release addresses many of the matters raised in the staff’s guidance, while expanding the discussion to cover additional disclosure and compliance considerations. In this post, we provide an overview of the guidance and a link to our more detailed analysis.