Final answer:
The Cyber Security Enhancement Act was enacted in 2002, the National Information Infrastructure Act was enacted in 1996, and the Electronic Communications Privacy Act was enacted in 1986.
Step-by-step explanation:
- Cyber Security Enhancement Act was enacted in 2002.
 - National Information Infrastructure Act was enacted in 1996.
 - Electronic Communications Privacy Act was enacted in 1986.
 
Learn more about Legislation enacted for cyber security and electronic communications privacy