PT0-002 · Question #617
PT0-002 Question #617: Real Exam Question with Answer & Explanation
The correct answer is C: Windows. The open ports observed in the Nmap scan suggest the target system is running a Windows OS. Key ports that indicate a Windows system include: - 139 (NetBIOS Session Service) and 445 (SMB - Server Message Block): These ports are commonly associated with Windows file and printer sh
Question
An assessor notes the following TCP ports discovered after an Nmap scan: 21, 23, 25, 80, 110, 139, 443, 445, 3389 Which of the following OSs is the target most likely using?
Options
- AManjaro
- BCentOS
- CWindows
- DiOS
Explanation
The open ports observed in the Nmap scan suggest the target system is running a Windows OS. Key ports that indicate a Windows system include: - 139 (NetBIOS Session Service) and 445 (SMB - Server Message Block): These ports are commonly associated with Windows file and printer sharing. - 3389 (RDP - Remote Desktop Protocol): This is the default port for remote desktop access, which is primarily used in Windows environments. While ports like 21 (FTP), 23 (Telnet), 25 (SMTP), 80 (HTTP), 110 (POP3), and 443 (HTTPS) are more general and can be found on various OSs, the presence of 139, 445, and 3389 strongly suggests a Windows machine.
Topics
Community Discussion
No community discussion yet for this question.