question: What new security features does Windows 8 have ?
answer: built-in antivirus software , integration with Microsoft SmartScreen phishing filtering service and support for UEFI Secure Boot
turker_answer: The new security feature that Windows 8 has is built-in antivirus software , integration with Microsoft SmartScreen phishing filtering service and support for UEFI Secure Boot .
rule-based: Windows 8 has built-in antivirus software , integration with Microsoft SmartScreen phishing filtering service and support for UEFI Secure Boot .