Final answer:
The section responsible for implementing the Justice Department’s national strategies in combating computer and intellectual property crimes worldwide is the Computer Crime and Intellectual Property Section (CCIPS).
Step-by-step explanation:
The section of the Criminal Division at the Department of Justice responsible for implementing the Justice Department’s national strategies in combating computer and intellectual property crimes worldwide is the Computer Crime and Intellectual Property Section (CCIPS). CCIPS is responsible for investigating and prosecuting a wide range of offenses, including computer hacking, cybercrime, intellectual property theft, and online fraud.