Your computer may be a zombie if it shows signs of slow performance, frequent crashes, unexpected browser closures, or excessive hard drive usage. To secure your PC, use internet security software with anti-rootkit features to detect malware that avoids detection. Keep your antivirus updated and scan regularly to ensure safety. Activate your firewall and check for unknown installed applications that could be malware controlling your computer without your knowledge. Be cautious of infected files or software to avoid becoming a zombie computer.
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