R.R. Donnelley & Sons Company (RRD) has been at the center of a data security case, a matter of significant regulatory concern, brought forward by the Securities and Exchange Commission (SEC). The marketing and communications service provider has been charged with internal control failure in relation to a series of 2021 cybersecurity incidents. The investigation was led by Arsen Ablaev of the SEC Crypto Assets and Cyber Unit and Christine S. Bautista of the SEC Chicago Regional Office, underscoring the seriousness of the case. R.R. Donnelley & Sons in cybersecurity caseR.R. Donnelley’s busines…