Malware, short for malicious software, is software specifically designed to harm or exploit digital devices, networks, or services. It encompasses a broad range of harmful software types, including viruses, worms, trojans, ransomware, spyware, and adware. Once executed or activated, malware can steal, delete, or encrypt user data; monitor user activities; or facilitate unauthorized access to systems. It often spreads via malicious email attachments, compromised software downloads, or malicious website links. Advanced malware can evade detection by disguising itself or exploiting software vulnerabilities. Anti-malware tools, like antivirus software, are designed to detect, quarantine, and remove these threats. Regular software updates, cautious online behavior, and user education are crucial in mitigating malware risks. The ever-evolving nature of malware means that Cybersecurity refers to the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from digital attacks, damage, or unauthorized access. It encompasses techniques to prevent cyber threats like malware, ransomware, phishing, and social engineering. Cybersecurity measures also aim to ensure data privacy, confidentiality, integrity, and availability. Strategies include the use of firewalls,... practices must continually adapt to counter new threats.