A Security Engineer at a medium-sized accounting firm has been tasked with discovering how much information can be obtained from the firm's public facing web servers. The engineer decides to start by using netcat to port 80.
The engineer receives this output:
HTTP/1.1 200 OK
Server: Microsoft-IIS/6
Expires: Tue, 17 Jan 2011 01:41:33 GMT
Date: Mon, 16 Jan 2011 01:41:33 GMT
Content-Type: text/html
Accept-Ranges: bytes
Last-Modified: Wed, 28 Dec 2010 15:32:21 GMT
ETag: "b0aac0542e25c31:89d"
Content-Length: 7369
Which of the following is an example of what the engineer performed?
A. Cross-site scripting
B. Banner grabbing
C. SQL injection
D. Whois database query
Answer: B
An NMAP scan of a server shows port 69 is open. What risk could this pose?
A. Unauthenticated access
B. Weak SSL version
C. Cleartext login
D. Web portal data leak
Answer: A
