Final answer:
A firewall acts as a security buffer between a corporation's private network and all external networks.
Step-by-step explanation:
A firewall acts as a security buffer between a corporation's private network and all external networks, including the Internet. All electronic communications coming into and leaving the corporation must pass through it for evaluation. A firewall acts as a security buffer between a corporation's private network and all external networks, including the Internet. All electronic communications coming into and leaving the corporation must pass through it for evaluation. Firewalls are crucial for protecting sensitive corporate data and preventing unauthorized access. They can also log attempts of intrusion, provide alerts, and enforce data policies set by the organization. The importance of cybersecurity has risen with the increase in electronic communication and instant technology developments. Entities such as the Federal Communications Commission (FCC) and the Federal Trade Commission (FTC) play pivotal roles in overseeing regulations to ensure the protection of American citizens, including the security of their electronic communications.