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Sec Ops Analyst Quiz

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Security Operations Analyst Quiz
Martin Covill
Quiz por Martin Covill, atualizado more than 1 year ago
Martin Covill
Criado por Martin Covill mais de 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
What is a Trojan?
Responda
  • a. Backdoor malware
  • b. Virus
  • c. Worm

Questão 2

Questão
What technique does Zberb use to remain invisible on a system?
Responda
  • a. Adding values in the registry
  • b. Steganography
  • c. Exe wrapping

Questão 3

Questão
How can malware infections be prevented?
Responda
  • a. Using antiviruses and personal IDS
  • b. Using an up-to-date operating system
  • c. Using KeyScrambler

Questão 4

Questão
How should you check your system for infection?
Responda
  • a. Using checksum method to check file integrity
  • b. Using malware scanners
  • c. Checking for suspicious looking files and network connections

Questão 5

Questão
What is the use of a DoS attack Trojan?
Responda
  • a. Make a remote service unavailable to legit users
  • b. Transfer information and files
  • c. Provide remote access

Questão 6

Questão
A tool to monitor file integrity is:
Responda
  • a. Tripwire
  • b. Netcat
  • c. HiJackThis

Questão 7

Questão
Which is a port monitoring tool?
Responda
  • a. Carberb
  • b. CM tool
  • c. Sigcheck

Questão 8

Questão
Which tool is used for sniffing a network?
Responda
  • a. Billy Bastard
  • b. Ophcrack
  • c. Cain and Abel

Questão 9

Questão
How is a salted password validated?
Responda
  • a. Retrieve the salt and hash from the database; Append the salt and the hash again with the same algorithm; Check for the resulting password hash, match or not
  • b. Check for the resulting password hash, match or not; Retrieve the salt and hash from the database; Append the salt and the hash again with the same algorithm
  • c. Append the salt and the hash again with the same algorithm; Check for the resulting password hash, match or not; Retrieve the salt and hash from the database

Questão 10

Questão
Which utility is used for a hash insertion attack?
Responda
  • a. Kerbcrack
  • b. NTPASSWD
  • c. iKey 2032

Questão 11

Questão
On which system do alternate data streams work?
Responda
  • a. FAT
  • b. NTFS
  • c. Ext4

Questão 12

Questão
What is steganography?
Responda
  • a. Data encryption technique
  • b. Data hiding technique
  • c. File infection technique

Questão 13

Questão
Steganography can be used as a substitute for which encryption values?
Responda
  • a. symmetric
  • b. asymmetric
  • c. one-way hash

Questão 14

Questão
Using alternate data streams negatively impacts the file.
Responda
  • True
  • False

Questão 15

Questão
What type of encryption does NTLM use?
Responda
  • a. Symmetric
  • b. Asymmetric
  • c. One-way hash

Questão 16

Questão
How can an MD5 hash be cracked?
Responda
  • a. Brute-force attack
  • b. Rainbow table attack
  • c. Dictionary attack

Questão 17

Questão
For what purpose is the pass-the-hash technique used?
Responda
  • a. To bypass Syskey
  • b. To bypass Windows normal login
  • c. To crack a password hash

Questão 18

Questão
How can password guessing be prevented?
Responda
  • a. Using long passwords
  • b. Using alphanumeric passwords with both uppercase and lower¬case letters
  • c. Using Syskey and storing key on an external drive
  • d. All of these

Questão 19

Questão
Which of the following operating systems employs Kerberos authentication?
Responda
  • a. Windows 2000
  • b. Windows NT SP3
  • c. Windows 98

Questão 20

Questão
Which of the following is not true about Certification Authority?
Responda
  • a. It is a third party that issues digital certificates
  • b. It is a third party that encrypts information for people
  • c. CA validates the identity of the certificate holder

Questão 21

Questão
Which of the following are rootkit functionalities?
Responda
  • a. To hide OS processes
  • b. To elevate the privileges of processes
  • c. To hide files or registry entries
  • d. To delete or audit logs
  • e. All of the above

Questão 22

Questão
Which process stage does not verify or try to exploit the vulnerability, just lists and ranks the identified weaknesses?
Responda
  • a. Vulnerability assessment
  • b. Vulnerability scan

Questão 23

Questão
How can rootkits be prevented?
Responda
  • a. By using updated antivirus
  • b. By using anti-rootkits
  • c. By reinstalling the operating system

Questão 24

Questão
Which is the strongest password among these?
Responda
  • a. Password
  • b. Airplane
  • c. P@5S\/\/OrD

Questão 25

Questão
What is the maximum length of a LanMan Hash?
Responda
  • a. 32
  • b. 14
  • c. 127

Questão 26

Questão
Which is a non-technical type of social engineering attack?
Responda
  • a. Fake calling as a technician and asking the victim for system details
  • b. Phishing
  • c. Infecting the victim with malware

Questão 27

Questão
What is the correct order of the challenge-response process of Windows authentication?
Responda
  • a. Response, login request, result, challenge
  • b. Challenge, login request, response, result
  • c. Login request, challenge, response, result
  • d. Result, challenge, login request, response

Questão 28

Questão
What is needed to successfully crack an FTP password?
Responda
  • a. A good word list
  • b. A Windows system
  • c. Syskey

Questão 29

Questão
What is a good password policy to implement in an organization?
Responda
  • a. Do not use old passwords
  • b. Change your passwords every 2 weeks
  • c. Do not use a dictionary word
  • d. All of these

Questão 30

Questão
In which file are Windows passwords stored?
Responda
  • a. Boot.ini file
  • b. SAM file
  • c. Hosts file
  • d. None of these

Questão 31

Questão
Which tool can be used to crack a Windows password protected with Syskey?
Responda
  • a. BKhive
  • b. Cain and Abel
  • c. LC4

Questão 32

Questão
Which is the best hardware to crack a password?
Responda
  • a. Using a system CPU
  • b. Using a powerful GPU
  • c. Using high network bandwidth

Questão 33

Questão
What type of password hash is this: 2ea886556a3a225a18bf4bcc425486db ?
Responda
  • a. SHA
  • b. MD5
  • c. DES

Questão 34

Questão
Which of these is not a countermeasure against attacks?
Responda
  • a. Use self-encrypting drives
  • b. Disable the storage of the LM hash
  • c. Disable the LM authentication
  • d. None of these

Questão 35

Questão
Which tools can be used to sniff traffic on a network?
Responda
  • a. L0phtcrack
  • b. Cain and Abel
  • c. TSGrinder

Questão 36

Questão
How can LM hash storage be disabled?
Responda
  • a. By creating a Group Policy Object
  • b. By using BitLocker
  • c. By using kerbcrack.exe

Questão 37

Questão
What type of authentication protocols does Windows support?
Responda
  • a. LM
  • b. NTLM
  • c. NTLMv2
  • d. All of these

Questão 38

Questão
Which of the following are tools that can be used to extract hidden data using steganography?
Responda
  • a. Stegdetect
  • b. Cain and Abel
  • c. Stream Explorer

Questão 39

Questão
A hash injection attack is possible due to?
Responda
  • a. Network access
  • b. Physical access
  • c. Viruses and backdoors

Questão 40

Questão
Which utility is used for hash injection attacks?
Responda
  • a. Kerbcrack
  • b. NTPASSWD
  • c. iKey 2032

Questão 41

Questão
Which of the following .exe of a Trojan is executed on a victim machine?
Responda
  • a. Builder.exe
  • b. Server.exe
  • c. Client.exe

Questão 42

Questão
SigCheck is a download offered by Microsoft.
Responda
  • True
  • False

Questão 43

Questão
Elite wrapper is a tool to :
Responda
  • a. connect to an infected system
  • b. make an .exe FUD
  • c. join malware .exe to another .exe

Questão 44

Questão
How is Fully Undetectable (FUD) malware created?
Responda
  • a. Using .exe wrappers
  • b. Using hex editors
  • c. Using steganography

Questão 45

Questão
What is a Trojan.FakeAV?
Responda
  • a. Malware behaving as an antivirus
  • b. Tool to detect malware
  • c. Tool to make FUD malware

Questão 46

Questão
Which is a ransomware?
Responda
  • a. Trojan
  • b. Virus
  • c. Worm

Questão 47

Questão
What is the effect of SMS Trojans?
Responda
  • a. Data locked down
  • b. SMS sent to premium numbers
  • c. Data theft

Questão 48

Questão
What is email harvesting?
Responda
  • a. Sending bulk emails
  • b. Collecting email accounts
  • c. Cracking email passwords

Questão 49

Questão
What is the full form of UDP?
Responda
  • a. User Data Program
  • b. User Datagram Protocol
  • c. User Defined Program

Questão 50

Questão
Identify the spyware.
Responda
  • a. Cookie
  • b. Antivirus
  • c. Legitimate tracking software
  • d. Tracking software

Questão 51

Questão
Pick the non-legitimate software.
Responda
  • a. Trend Micro Titanium Maximum Security
  • b. Applications
  • c. Mobile apps
  • d. Tracking software

Questão 52

Questão
How does a virus spread between computers?
Responda
  • a. Using network weakness
  • b. Viruses don’t spread
  • c. Infecting .exe files

Questão 53

Questão
Spyware are malicious programs that, after downloading themselves on a PC, begin to transmit some type of information through the Internet, except:
Responda
  • a. Data files
  • b. Login usernames and passwords
  • c. Sensitive banking and credit information
  • d. Computer IP address

Questão 54

Questão
Which is not a method of spyware distribution?
Responda
  • a. Peer-to-peer distribution
  • b. Installing unapproved toolbars in your web browser
  • c. Sharing freeware
  • d. Replication

Questão 55

Questão
What is the common IANA registered Port for Kerberos?
Responda
  • a. UDP Port 123
  • b. TCP Port 119
  • c. UDP Port 161
  • d. TCP Port 88

Questão 56

Questão
Which type of keylogger remains undetected by both antispyware and antivirus programs?
Responda
  • a. Hardware Keylogger
  • b. Software Keylogger

Questão 57

Questão
A program designed to trace every keystroke on the machine on which it is installed to steal the personal information of the user is called a:
Responda
  • a. Virus
  • b. Keylogger
  • c. Worm
  • d. Trojan

Questão 58

Questão
Spyware is a program that runs in stealth mode. What is this program otherwise called that gathers and records sensitive information available on your PC?
Responda
  • a. Virus
  • b. Spybot
  • c. Cookies

Questão 59

Questão
Pick the odd one out.
Responda
  • a. Form grabbing keylogger
  • b. Wireless keyloggers
  • c. Keyboard overlays
  • d. Firmware keyloggers

Questão 60

Questão
SetWindowsHookEx() is a Windows function used by:
Responda
  • a. Software keyloggers
  • b. Hardware keyloggers

Questão 61

Questão
The memory injection-based keyloggers can alter while patching the memory table of your PC and browser, and help the hackers gain control over your personal data. An example of Trojans that use memory injection-based keyloggers is:
Responda
  • a. Hyper-V
  • b. API
  • c. Zeus
  • d. Ultimate Keylogger

Questão 62

Questão
What is not true about Social Engineering?
Responda
  • a. It uses social tactics to gain information.
  • b. It uses high-end technologies.
  • c. Exploits the trust of the victims.

Questão 63

Questão
Select all the countermeasures that can keep you safe from spyware and keyloggers.
Responda
  • a. Expensive antivirus
  • b. Use of a firewall
  • c. KeyScrambler
  • d. Use of freeware

Questão 64

Questão
The majority of keyloggers are used by hackers to steal people’s confidential information, but there are few exceptions like Amac and:
Responda
  • a. Ultimate Keylogger
  • b. Hyper-V
  • c. SpyEye

Questão 65

Questão
Pick the non-legitimate software.
Responda
  • a. Trend Micro Titanium Maximum Security
  • b. Applications
  • c. Mobile apps
  • d. Tracking software

Questão 66

Questão
Which of these is the odd one out?
Responda
  • a. USB spyware
  • b. Screen capture spyware
  • c. Image spyware
  • d. Video spyware

Questão 67

Questão
Spyware activity can cause the following except:
Responda
  • a. System crashes
  • b. Utilization of bandwidth of the Internet connection
  • c. Deletion of files
  • d. Changes in the default browser

Questão 68

Questão
Antivirus and antispyware programs fail to detect kernel-based keyloggers because, they . (Select all that apply.)
Responda
  • a. are user level applications
  • b. run at ring 3
  • c. run at ring 0

Questão 69

Questão
Though hackers are always a step ahead, even sophisticated spyware programs cannot:
Responda
  • a. Uninstall antivirus
  • b. Remove antispyware
  • c. Disable firewalls
  • d. Change your web browser’s security settings

Questão 70

Questão
It is safe to install all search engine toolbars?
Responda
  • True
  • False

Questão 71

Questão
Identify the hardware keyloggers.
Responda
  • a. Form grabbing
  • b. Wireless keyloggers
  • c. API
  • d. Keyboard overlays

Questão 72

Questão
Which of the following, when installed on a PC, can include a kernel-based keylogger?
Responda
  • a. Trojans
  • b. Rootkits
  • c. Drive-by downloads

Questão 73

Questão
The following steps can help you stay protected, except :
Responda
  • a. never using an administrator account on a daily basis
  • b. using free file sharing sites
  • c. enabling firewalls

Questão 74

Questão
Select all the programs that will protect your PC.
Responda
  • a. KeyScrambler
  • b. HiJackThis
  • c. Torrent
  • d. Comodo

Questão 75

Questão
Almost all programs contain spyware code.
Responda
  • True
  • False

Questão 76

Questão
Antivirus software is spyware.
Responda
  • True
  • False

Questão 77

Questão
There is a difference between legitimate tracking software and spyware.
Responda
  • True
  • False

Questão 78

Questão
When you visit some websites, you will get a popup asking you to install ActiveX or a similar plug-in. This is known as a drive-by download.
Responda
  • True
  • False

Questão 79

Questão
The keylogger works in combination with spyware and cannot be programmed to start and end when the user is prompted to enter a username and password in any browser window.
Responda
  • True
  • False

Questão 80

Questão
Antivirus and antispyware programs can detect the data stored in the hardware keyloggers?
Responda
  • True
  • False

Questão 81

Questão
Zeus can alter the memory table that is associated with your browser and control the logging functions.
Responda
  • True
  • False

Questão 82

Questão
Amac is a keylogger designed for the Windows operating system.
Responda
  • True
  • False

Questão 83

Questão
Keyloggers run at ring 0.
Responda
  • True
  • False

Questão 84

Questão
Built-in firewalls are easy to turn off.
Responda
  • True
  • False

Questão 85

Questão
What is a Netcat?
Responda
  • a. Network port scanner
  • b. Virus
  • c. Trojan

Questão 86

Questão
Which tool is used to replace the .exe icon?
Responda
  • a. Exe icon
  • b. Netcat
  • c. Sandbox

Questão 87

Questão
The pattern that can be used to identify a virus is known as:
Responda
  • a. Stealth
  • b. Virus signature
  • c. Armoured

Questão 88

Questão
Which one of the following is not an attack, but a search for vulnerabilities to attack?
Responda
  • a. Denial-of-service
  • b. Port scanning
  • c. Dumpster diving

Questão 89

Questão
Which one can’t spread viruses?
Responda
  • a. A plain text email
  • b. An email attachment
  • c. Downloading files over the Web

Questão 90

Questão
Programs that come into a computer system disguised as something else are called:
Responda
  • a. Spoofers
  • b. Loggers
  • c. Trojans

Questão 91

Questão
Nmap stands for?
Responda
  • a. Network Mapper
  • b. NetBIOS Mapper
  • c. Network Map

Questão 92

Questão
Which is the best way to test or analyse malware?
Responda
  • a. Use a sandbox or virtual machine
  • b. Use your original machine
  • c. Use an antivirus

Questão 93

Questão
Which is a function of Nmap?
Responda
  • a. Virus detection
  • b. Malware removal
  • c. Network scanning

Questão 94

Questão
What is the name of a hardware-based malware detection tool?
Responda
  • a. Adaptive DarkNet
  • b. Dr.Web
  • c. McAfee

Questão 95

Questão
How can malware infection be cured?
Responda
  • a. Employing a strict software policy
  • b. Using an anti-malware tool
  • c. Educating users

Questão 96

Questão
What is a Trojan-Game Thief?
Responda
  • a. A Trojan stealing gaming accounts
  • b. A Trojan damaging gaming accounts
  • c. A spamming tool

Questão 97

Questão
Which step is essential for the organization to be compliant with certain ISOs or other certification bodies?
Responda
  • a. Security audit
  • b. Vulnerability assessment
  • c. Code reviews

Questão 98

Questão
You may give someone your password if:
Responda
  • a. It is never OK to give out your password
  • b. Your boss asks you for your password
  • c. The Helpdesk asks you for your password
  • d. you send it by e‐mail and change it soon afterwards

Questão 99

Questão
Find the odd one out.
Responda
  • a. ECB
  • b. CBC
  • c. PKC
  • d. OFB

Questão 100

Questão
Pick the wrong statement(s) about Encryption.
Responda
  • a. It is an irreversible process.
  • b. It can be used to prove the identity of a person.
  • c. Non-repudiation is ensured.
  • d. It cannot ensure the integrity of data.

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