Cybercriminals appear to have targeted the point-of-sale systems in Target’s retail stores, which collect information from customers’ credit and debit cards, and potentially personal identification numbers. Chris O’Meara/Associated Press Cybercriminals appear to have targeted the point-of-sale systems in Target’s retail stores, which collect information from customers’ credit and debit cards, and potentially personal identification numbers. SAN FRANCISCO — Target is investigating a security breach involving stolen credit card and debit card information for millions […]