Defense

In computer science, "defense" typically refers to the strategies and measures implemented to protect systems, networks, and data from unauthorized access, attacks, and damage. This encompasses a broad range of practices, including but not limited to cybersecurity measures aimed at safeguarding information technology environments against threats such as malware, hacking, data breaches, and denial-of-service attacks. Defensive techniques can involve a combination of software tools (like firewalls and antivirus programs), hardware solutions, policies, and user education designed to mitigate risks and respond to incidents effectively. The overarching goal of defense in this context is to ensure the confidentiality, integrity, and availability of information and technology resources.