Question 1

The ____ relies on the OS of the attacked computer, so it's a little more risky to use than the SYN scan.

Accepted Answer

A) NULL scan 
B) connect scan 
C) XMAS scan 
D) ACK scan 
A) NULL scan 
B) connect scan 
C) XMAS scan 
D) ACK scan

Question 2

Unicornscan optimizes ____ scanning beyond the capabilities of any other port scanner.

Accepted Answer

A) TCP 
B) UDP 
C) ICMP 
D) IP 
A) TCP 
B) UDP 
C) ICMP 
D) IP

Question 3

MATCHING
Match each term with the correct statement below.
-typically used to get past a firewall

Accepted Answer

A) Nmap 
B) pcAnywhere 
C) XMAS scan 
D) connect scan 
E) closed port
F)ACK scan
G)filtered port
H)open port
I)NULL scan 
A) Nmap 
B) pcAnywhere 
C) XMAS scan 
D) connect scan 
E) closed port
F)ACK scan
G)filtered port
H)open port
I)NULL scan

Question 4

Why is port scanning useful for hackers?

Accepted Answer

Port scanning helps you answer questions

Question 5

A closed port can be vulnerable to an attack.

Accepted Answer

A) True 
 B)False

Question 6

The ____ option of Nmap is used to perform a TCP SYN stealth port scan.

Accepted Answer

A) -sS 
B) -sU 
C) -sV 
D) -S 
A) -sS 
B) -sU 
C) -sV 
D) -S

Question 7

____ is a protocol packet analyzer.

Accepted Answer

A) Nmap 
B) Fping 
C) Tcpdump 
D) Nessus 
A) Nmap 
B) Fping 
C) Tcpdump 
D) Nessus

Question 8

A computer that receives a SYN packet from a remote computer responds to the packet with a(n) ____ packet if its port is open.

Accepted Answer

A) FIN 
B) RST 
C) SYN/ACK 
D) ACK 
A) FIN 
B) RST 
C) SYN/ACK 
D) ACK

Question 9

In any *NIX system, after saving a script, you need to make it executable so that you can run it. From the command line, type ____.

Accepted Answer

A) chmod +execute script_name 
B) chmod +x script_name 
C) chmod -execute script_name 
D) chmod -x script_name 
A) chmod +execute script_name 
B) chmod +x script_name 
C) chmod -execute script_name 
D) chmod -x script_name

Question 10

If subnetting is used in an organization, you can include the broadcast address by mistake when performing ping sweeps. How might this happen?

Accepted Answer

If you decide to use ping sweeps,be care

The ____ relies on the OS of the attacked computer, so it's a little more risky to use than the SYN scan.

Unicornscan optimizes ____ scanning beyond the capabilities of any other port scanner.

MATCHING Match each term with the correct statement below. -typically used to get past a firewall

Why is port scanning useful for hackers?

A closed port can be vulnerable to an attack.

The ____ option of Nmap is used to perform a TCP SYN stealth port scan.

____ is a protocol packet analyzer.

A computer that receives a SYN packet from a remote computer responds to the packet with a(n) ____ packet if its port is open.

In any *NIX system, after saving a script, you need to make it executable so that you can run it. From the command line, type ____.

If subnetting is used in an organization, you can include the broadcast address by mistake when performing ping sweeps. How might this happen?

Ethical Hacking Overview

Tcpip Concepts Review

Network and Computer Attacks

Footprinting and Social Engineering

Enumeration

Programming for Security Professionals

Desktop and Server Os Vulnerabilities

Embedded Operating Systems: The Hidden Threat

Hacking Web Servers

Hacking Wireless Networks

Cryptography

Network Protection Systems

Filters

Exam 5: Port Scanning

The ____ relies on the OS of the attacked computer, so it's a little more risky to use than the SYN scan.

Unicornscan optimizes ____ scanning beyond the capabilities of any other port scanner.

MATCHING Match each term with the correct statement below. -typically used to get past a firewall

Why is port scanning useful for hackers?

A closed port can be vulnerable to an attack.

The ____ option of Nmap is used to perform a TCP SYN stealth port scan.

____ is a protocol packet analyzer.

A computer that receives a SYN packet from a remote computer responds to the packet with a(n) ____ packet if its port is open.

In any *NIX system, after saving a script, you need to make it executable so that you can run it. From the command line, type ____.

If subnetting is used in an organization, you can include the broadcast address by mistake when performing ping sweeps. How might this happen?

Ethical Hacking Overview

Tcpip Concepts Review

Network and Computer Attacks

Footprinting and Social Engineering

Enumeration

Programming for Security Professionals

Desktop and Server Os Vulnerabilities

Embedded Operating Systems: The Hidden Threat

Hacking Web Servers

Hacking Wireless Networks

Cryptography

Network Protection Systems

Filters