1. New York Attorney General Eric T. Schneiderman said Tuesday that 47 states and the District of Columbia have reached a $18.5 million settlement with the Target Corporation to resolve the states’ investigation into the retail company’s 2013 data breach, which affected more than 41 million customer payment card accounts and exposed contact information for more than 60 million customers.

The agreement represents the largest multistate data breach settlemWithent achieved to date, with New York State getting $635,224.33.

In addition to the monetary payment to the states, the settlement agreement requires Target to develop, implement, and maintain a comprehensive information security program and to employ an executive or officer who is responsible for executing the plan.

Target is required to hire an independent, qualified third-party to conduct a comprehensive security assessment.

The states’ investigation—led by the Attorneys General of Connecticut and Illinois—found that in November of 2013, cyber attackers accessed Target’s gateway server through credentials stolen from a third-party vendor.

The credentials were then used to exploit weaknesses in Target’s system, which allowed the attackers to access a customer service database and to install malware on the system that was used to capture consumer data, including full names, telephone numbers, email and mailing addresses, payment card numbers, expiration dates, CVV1 codes, and encrypted debit PINs.

The settlement further requires Target to maintain and support software on its network and to maintain appropriate encryption policies, particularly as pertains to cardholder and personal information data. The agreement also requires the corporation to segment its cardholder data from the rest of its computer network and to undertake steps to control access to its network, including implementing password rotation policies and two-factor authentication for certain accounts.