Description: A lurker is a type of malware that silently observes and collects data without being detected. This malicious software infiltrates computer systems and networks with the aim of monitoring activities, stealing sensitive information, and sometimes laying the groundwork for more aggressive attacks. Unlike other types of malware that may be more visible or destructive, lurkers operate stealthily, allowing them to remain in the system for extended periods. Their design is aimed at avoiding detection by antivirus and other security tools, employing techniques such as camouflage and data encryption. Lurkers can be used to gather login credentials, financial information, personal data, and any other information that may be valuable to attackers. The stealthy nature of these programs makes them a significant threat in the realm of cybersecurity, as they can compromise user privacy and security without the users being aware of their presence. In an increasingly digital world, protection against lurkers and other types of malware is essential to safeguard personal and business information.