Question

A security analyst is checking log files and finds the following entries: C:\>nc -vv192.168.118.13080 192.168.118.130: inverse host lookup failed: h_errno 11004: NO_DATA (UNKNOWN) [192.168.118.130] 80 (http) open HEAD / HTTP/1.0 HTTP/1.1 408 Request Time-out Date: Thu, 29 Nov 2017 07:15:37 GMT Server: Apache/2.2.14 (Ubuntu) Vary: Accept-Encoding Connection: close Content-Type: text/html; charset=iso-8859-1 sent 16, rcvd 189: NOTSOCK C:\> Which of the following is MOST likely happening? A. A hacker attempted to pivot using the web server interface. B. A potential hacker could be banner grabbing to determine what architecture is being used. C. The DNS is misconfigured for the server's IP address. D. A server is experiencing a DoS, and the request is timing out.

          A security analyst is checking log files and finds the following entries:
C:\>nc -vv192.168.118.13080
192.168.118.130: inverse host lookup failed: h_errno 11004: NO_DATA
(UNKNOWN) [192.168.118.130] 80 (http) open
HEAD / HTTP/1.0
HTTP/1.1 408 Request Time-out
Date: Thu, 29 Nov 2017 07:15:37 GMT
Server: Apache/2.2.14 (Ubuntu)
Vary: Accept-Encoding
Connection: close
Content-Type: text/html; charset=iso-8859-1
sent 16, rcvd 189: NOTSOCK
C:\>
Which of the following is MOST likely happening?
A.
A hacker attempted to pivot using the web server interface.
B.
A potential hacker could be banner grabbing to determine what architecture is being used.
C.
The DNS is misconfigured for the server's IP address.
D.
A server is experiencing a DoS, and the request is timing out.

A security analyst is checking log files and finds the following entries:
C:nc -vv192.168.118.13080
192.168.118.130: inverse host lookup failed: herrno 11004: NODATA
(UNKNOWN) [192.168.118.130] 80 (http) open
HEAD / HTTP/1.0
HTTP/1.1 408 Request Time-out
Date: Thu, 29 Nov 2017 07:15:37 GMT
Server: Apache/2.2.14 (Ubuntu)
Vary: Accept-Encoding
Connection: close
Content-Type: text/html; charset=iso-8859-1
sent 16, rcvd 189: NOTSOCK
C:
Which of the following is MOST likely happening?
A.
A hacker attempted to pivot using the web server interface.
B.
A potential hacker could be banner grabbing to determine what architecture is being used.
C.
The DNS is misconfigured for the server's IP address.
D.
A server is experiencing a DoS, and the request is timing out.

Added by Beatriz V.

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