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Malware

Malware

Last Updated: January 23, 2026

Malware is malicious software designed to harm, exploit, or otherwise compromise devices, networks, or data, often for unauthorized access.

Malware is software specifically crafted to damage, disrupt, or gain unauthorized access to computers, networks, or data. It includes viruses, worms, Trojans, ransomware, spyware, and adware. Each type serves different malicious purposes, such as stealing sensitive information, encrypting data for ransom, or hijacking system resources. Malware can spread through email attachments, malicious websites, or software vulnerabilities. It poses a significant threat to both individual users and organizations by compromising security and privacy. Effective protection involves using reliable security software, maintaining up-to-date systems, and practicing safe internet habits to mitigate risks and prevent potential damage.