In Windows 2000 and earlier, several services and features are unsecured. Even newer versions of Windows have vulnerabilities that hackers can take advantage of. With which of the following OS, a hacker can use remote desktop client to remotely execute harmful code due to the way objects are handled in memory? a) Windows Server 2008 b) Windows Server 2003 c) Windows 8.1 d) All of the above e) Only a and b Question 5 (1 point) Conficker and Stuxnet are malicious software that take advantage of which of the following feature or vulnerability of Windows systems? a) Server Message Block b) NetBIOS c) RPC d) NTFS Question 6 (1 point) Windows OSs are vulnerable to the Conficker worm because of which of the following? a) Arbitrary code b) SQL buffer overflow c) Blank password d) RPC vulnerability Which of the following is a well-known hacking tool that can intercept Windows' Server Message Block traffic? a) SMBcrack b) SMBsnag c) LOphtcrack's SMB Packet Capture utility d) NTPass