Description: The threat of malware refers to any malicious software designed to infiltrate, damage, or compromise computer systems and data. This type of software can take various forms, including viruses, worms, trojans, ransomware, and spyware, each with specific characteristics and objectives. Malware can steal sensitive information, damage files, hijack systems, or even use computing resources for illicit activities, such as cryptocurrency mining. Detecting and preventing malware is crucial for cybersecurity, and tools like antivirus software play a key role in protecting users. Additionally, ethical hacking and penetration testing are practices that help identify vulnerabilities in systems before they can be exploited by malicious attackers. The threat of malware affects not only individuals but also organizations, where a successful attack can result in significant financial losses and damage to reputation. Therefore, awareness of malware and the implementation of appropriate security measures are essential in today’s digital environment.