lab 3

Question 1

What ports are discovered as being open on this target?

21
22
25
53
80
443
3389

Answer 1

25

Question 2

What OS was detected on the target?

Linux
Windows
UNIX
MacOS
FreeBSD

Answer 2

FreeBSD

Question 3

What is the OS discovered on the target?

Linux
Windows
FreeBSD
MacOS
Unix

Answer 3

FreeBSD

Question 4

What services are discovered to be accessible over open ports on this target?

FTP
SMTP
HTTP
MSRPC
NTP
IMAP
Microsoft-DS
Mountd (i.e., NFS)
MySQL
RDP

Answer 4

SMTP
HTTP
MSRPC
IMAP
Microsoft-DS
Mountd (i.e., NFS)
MySQL

Question 5

What is a threat vector?

A pathway that could support an intrusion attempt
The arrow of progress of exploit development
The number of times per year that an attack could occur
An assessment of the severity of damage caused by a breach

Answer 5

A pathway that could support an intrusion attempt

Question 6

What is an attack surface?

The collection of exposed vulnerabilities
The listing of ports on a system
The services running in the background of a server
The outer shell of a server

Answer 6

The collection of exposed vulnerabilities

Question 7

What nmap parameter option performs a scan which displays service identification?

-oS
-sS
–banner
-sV

Answer 7

-sV

Question 8

Score: 1
Where can threats originate?

Externally
Internally
Third-party software
All of the above

Answer 8

All of the above

Question 9

What are two primary response options to the discovery of an open port hosting an insecure service?

Close the exposed port
Configure service encryption
Require more complex passwords
Perform a vulnerability scan
Apply updates to the OS

Answer 9

Close the exposed port
Configure service encryption