Final answer:
Target accrued a $100 million contingent liability for cybersecurity measures in response to the data breach.
Step-by-step explanation:
Yes, Target did accrue a contingent liability for future costs related to the data breach. As of February 1, 2014, Target had accrued $100 million for cybersecurity measures. This means that Target set aside $100 million to cover the costs of improving their cybersecurity systems to prevent future data breaches.