Defense strategies refer to the plans and methods used to protect a country, organization, or individual from potential threats or attacks. These strategies can include military tactics, cybersecurity measures, and diplomatic efforts. The goal is to deter adversaries and ensure safety by anticipating possible risks and preparing appropriate responses. In military contexts, defense strategies often involve the deployment of troops, the use of technology, and alliances with other nations. For example, NATO is a military alliance that employs collective defense strategies to enhance security among its member countries. In cybersecurity, organizations implement defense strategies to safeguard their data and systems from cyberattacks.