A network exploit is a method used to take advantage of vulnerabilities or weaknesses in computer networks or systems. Attackers use these exploits to gain unauthorized access, steal data, disrupt services, or control devices remotely. Network exploits can target flaws in software, hardware, or network protocols, and are commonly used by hackers for malicious purposes. However, law enforcement agencies may also use exploits for investigative reasons. Protecting against network exploits involves regular software updates, strong security practices, and continuous monitoring.