nsf_03

Descripción

application and networking-based attacks
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Test por 865 538, actualizado hace más de 1 año
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Creado por 865 538 hace casi 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
HTML is a markup language that uses specific ____ embedded in brackets.
Respuesta
  • a. blocks
  • b. taps
  • c. tags
  • d. marks

Pregunta 2

Pregunta
The default root directory of the Microsoft Internet Information Services (IIS) Web server is ____.
Respuesta
  • a. /var/html
  • b. /var/www
  • c. C:\Inetpub\wwwroot
  • d. /etc/var/www

Pregunta 3

Pregunta
The SQL injection statement ____ finds specific users.
Respuesta
  • a. whatever’ OR full_name IS ‘%Mia%’
  • b. whatever’ OR full_name LIKE ‘%Mia%’
  • c. whatever’ OR full_name = ‘%Mia%’
  • d. whatever’ OR full_name equals ‘%Mia%’

Pregunta 4

Pregunta
ARP poisoning is successful because there are few authentication procedures to verify ARP requests and replies.
Respuesta
  • True
  • False

Pregunta 5

Pregunta
Web application attacks are considered ____ attacks.
Respuesta
  • a. client-side
  • b. relationship
  • c. hybrid
  • d. server-side

Pregunta 6

Pregunta
When TCP/IP was developed, the host table concept was expanded to a hierarchical name system for matching computer names and numbers known as the ____.
Respuesta
  • a. DNS
  • b. URNS
  • c. HTTP
  • d. NSDB

Pregunta 7

Pregunta
____ is a language used to view and manipulate data that is stored in a relational database.
Respuesta
  • a. SQL
  • b. DQL
  • c. ISL
  • d. C

Pregunta 8

Pregunta
Although traditional network security devices can block traditional network attacks, they cannot always block Web application attacks.
Respuesta
  • True
  • False

Pregunta 9

Pregunta
A client-side attack that results in a user’s computer becoming compromised just by viewing a Web page and not even clicking any content is known as a ____.
Respuesta
  • a. denial of service
  • b. drive-by-download
  • c. stack underflow
  • d. buffer overflow

Pregunta 10

Pregunta
____ is for the transport and storage of data, with the focus on what the data is.
Respuesta
  • a. XML
  • b. SGML
  • c. HTML
  • d. SML

Pregunta 11

Pregunta
Which of these is NOT a reason why securing server-side web applications is difficult.
Respuesta
  • a. Although traditional network security devices can block traditional network attacks, they cannot always block web application attacks.
  • b. The processors on clients are smaller than on web servers an thus they are easier to defend.
  • c. Many web application attacks exploit previously unknown vulnerabilities.
  • d. By design dynamic server-side web applications accept user input that can contain malicious code.

Pregunta 12

Pregunta
Which of these is not an HTTP header attack?
Respuesta
  • a. Accept-Language
  • b. Referer
  • c. Response splitting
  • d. Content-length

Pregunta 13

Pregunta
What is another name for a locally share object (LSO)?
Respuesta
  • a. Flash cookie
  • b. session cookie
  • c. RAM cookie
  • d. secure cookie

Pregunta 14

Pregunta
Browser plug-ins ____.
Respuesta
  • a. only function on web servers.
  • b. can be embedded inside a webpage but add-ons cannot.
  • c. have additional functionality to the entire browser.
  • d. have been replaced by browser extensions.

Pregunta 15

Pregunta
An attacker who manipulates the maximum size of an integer type would be performing what kind of attack?
Respuesta
  • a. buffer overflow
  • b. real number
  • c. heap size
  • d. integer overflow

Pregunta 16

Pregunta
What kind of attack is performed by an attacker who takes advantage of the inadvertent and unauthorized access built through three succeeding systems that all trust one another?
Respuesta
  • a. privilege rights
  • b. heap spray
  • c. transitive
  • d. vertical escalation

Pregunta 17

Pregunta
Which statement is correct regarding why traditional network security devices cannot be used to block web application attacks?
Respuesta
  • a. Traditional network security devices ignore the content of HTTP traffic, which is the vehicle of web application attacks.
  • b. Web application attacks use web browsers that cannot be controlled on a local computer.
  • c. Network security devices cannot prevent attacks from web resources.
  • d. The complex nature of TCP/IP allows for too man ping sweeps to be blocked.

Pregunta 18

Pregunta
What do attackers use buffer overflows to do?
Respuesta
  • a. erase buffer overflow signature files
  • b. corrupt the kernel so the computer cannot reboot
  • c. point to another area in data memory that contains the attacker's malware code
  • d. place a virus into the kernel

Pregunta 19

Pregunta
What is unique about a cross-site scripting (XSS) attack compared to other injection attacks?
Respuesta
  • a. SQL code is used in an XSS attack.
  • b. XSS requires the use of a browser.
  • c. XSS does not attack the web application server to steal or corrupt its information.
  • d. XSS attacks are rarely used anymore compared to other injection attacks.

Pregunta 20

Pregunta
What is a cookie that was not created by the website being viewed called?
Respuesta
  • a. first-party cookie
  • b. second-party cookie
  • c. third-party cookie
  • d. fourth-party cookie

Pregunta 21

Pregunta
What is the basis of an SQL injection attack?
Respuesta
  • a. to have the SQL server attack client web browsers
  • b. to inject SQL statements through unfiltered user input
  • c. to expose SQL code so that it can be examined
  • d. to link SQL servers into a botnet

Pregunta 22

Pregunta
Which action cannot be performed through a successful SQL injection attack?
Respuesta
  • a. reformat the web application server's hard drive
  • b. display a list of customer telephone numbers
  • c. discover the names of different fields in a table
  • d. erase a database table

Pregunta 23

Pregunta
Which markup language is designed to carry data?
Respuesta
  • a. ICMP
  • b. HTTP
  • c. HTML
  • d. XML

Pregunta 24

Pregunta
What type of attack involves an attacker accessing files in directories other than the root directory?
Respuesta
  • a. SQL injection
  • b. command injection
  • c. XML injection
  • d. directory traversal

Pregunta 25

Pregunta
Which type of attack modifies the fields that contain the different characteristics of the data that is being transmitted?
Respuesta
  • a. XML manipulation
  • b. HTML packet
  • c. SQL injection
  • d. HTTP header

Pregunta 26

Pregunta
What is a session token?
Respuesta
  • a. XML code used in an XML injection attack
  • b. a random string assigned by a web server
  • c. another name for a third-party cookie
  • d. a unique identifier that includes the user's email address

Pregunta 27

Pregunta
Which of these is NOT a DoS attack?
Respuesta
  • a. SYN flood
  • b. ping flood
  • c. smurf
  • d. push flood

Pregunta 28

Pregunta
What type of attack intercepts legitimate communication and forges a fictitious response to the sender?
Respuesta
  • a. SIDS
  • b. interceptor
  • c. man-in-the-middle
  • d. SQL intrusion

Pregunta 29

Pregunta
A replay attack ____.
Respuesta
  • a. is considered to be a type of DoS attack
  • b. makes a copy of the transmission for use at a later time
  • c. can be prevented by patching the web browser
  • d. replays the attack over and over to flood the server

Pregunta 30

Pregunta
DNS poisoning ____.
Respuesta
  • a. floods a DNS server with requestes until it can no longer respond
  • b. is rarely found today due to the use of host tables
  • c. substitutes DNS addresses so that the computer is automatically redirected to another device
  • d. is the same as ARP poisoning
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