: High CPU or disk usage that makes your computer lag or crash.
: It is often a program designed to spy on you, steal data (passwords, banking info), or give a hacker remote control over your computer. Trojan.exe
: Pop-ups, new icons you didn't install, or browser redirects to strange websites. : High CPU or disk usage that makes
: Your antivirus or firewall may be turned off without your permission. What Is a Trojan Horse? Trojan Virus and Malware Explained steal data (passwords