Zoosk.com is requiring some users to reset their passwords. The move comes after a list cryptographically protected passcodes that may have been used by subscribers to the dating site. A small but statistically significant percentage of the list contained the word “zoosk,” an indication that at least some of the credentials may have originated with the dating website. The company is conducting a “thorough forensic analysis of the situation” and has not found any evidence of unauthorized access to members’ accounts.”]