What's the course about

Network security is concerned with granting access to a network to the authorized users, and denying access to a network by the unauthorized users.

It encompasses the actions to prevent attacks from viruses, worms, and Trojan horses; spyware and adware; zero-day/zero-hour attacks; hacker attacks; denial of service attacks; data interception and theft, and identity theft. A network security consists of many hardware and software components.

What Will I Learn?