Active Defense

Active defense is like having a superhero shield that protects you from bad guys. It's when you try to stop someone who is trying to hurt you before they can do any harm instead of waiting for them to attack.

For example, imagine someone trying to break into your house. You could wait for them to come in and then try to fight them, or you could call the police and lock up all the windows and doors to prevent them from getting inside in the first place. That's active defense!

In computer terms, active defense means actively monitoring your computer or network for any bad guys trying to get in and stopping them before they can do any damage. This might involve things like setting up firewalls, intrusion detection systems, and other security measures that can help protect your computer from attackers.

Active defense is important because it can help prevent cyber attacks from happening and keep your sensitive information safe. Just like having a superhero shield, active defense can give you peace of mind and help you feel protected from the bad guys.