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    choose among the following techniques, which are used to hide information inside a picture.

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    Top 50 Cyber Security MCQs and Answers

    Here's the list of 45+ Cyber Security MCQ along with Answers to brush your skills.

    Cyber Security MCQs and Answers

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    Cyber security is the protection of internet-connected systems including hardware, software, and program or data from cyber attacks.

    The word cyber security is divided into two words:

    Cyber: It denotes the computer, system, network, program, or data

    Security: It denotes the system security, network security, program, or data security.

    Need of cyber security:

    To protect private data

    To protect intellectual data

    To protect banking or financial data

    National security Global economy

    Protect sensitive data

    Information System

    An information system is defined as the software that helps to organize and analyze data.

    Information system components:

    System resource: People: Is specialist Is end-user Software Data Network System activity: Input Storage Processes Output

    Control and maintenance

    Development of information systems:

    The development of information systems is similar to the application development process. It has various approaches. You can follow any of the following requirements.

    Classical waterfall model

    Prototyping model Spiral model Incremental model

    Cyber Security MCQs

    1.

    Identify the term which denotes that only authorized users are capable of accessing the information

    Answer: B) The term which denotes that only authorized users are capable of accessing the information is known as availability.

    2.

    State whether True or False: Data encryption is primarily used to ensure confidentiality.

    Answer: A) True.  Data encryption is primarily used to ensure confidentiality.

    3.

    Identify the Debian-based OS which has 2 virtual machines and focuses on preserving users’ data.

    Answer: C) Whonix has two virtual machines and focuses on preserving users’ data.

    4.

    Identify the oldest phone hacking technique used by hackers to make free calls.

    Answer: B) Phreaking is the oldest phone hacking technique used by hackers to make free calls.

    5.

    Which of the following platforms is used for the safety and protection of information in the cloud?

    Answer: B) Cloud workload protection platforms are used for the safety and protection of information in the cloud.

    6.

    Identify the type of attack which uses a fraudulent server with a relay address.

    Answer: A) MITM uses a fraudulent server with a relay address.

    7.

    Identify the port used to connect to Active Directory in Windows 2000.

    Answer: D) The port used to connect to Active Directory in Windows 2000 is 389.

    8.

    Choose among the following techniques, which are used to hide information inside a picture.

    Answer: B) Steganography is the technique used to hide information inside a picture.

    9.

    Identify among the following which is used to avoid browser-based hacking.

    Answer: D) Remote browser access is used to avoid browser-based hacking.

    10.

    EDR stands for _____?

    Answer: B) EDR stands for Endpoint detection and response.

    11.

    Which of the following is used for monitoring traffic and analyzing network flow?

    Answer: C) Network traffic analysis is used for monitoring traffic and analyzing network flow.

    12.

    In which category does compromising confidential information fall?

    Answer: A) Compromising confidential information falls under threat.

    13.

    In which category does the lack access control policy fall?

    Answer: D) Lack of access control policy falls under Vulnerability.

    14.

    Identify the class of computer threats.

    Answer: B) DOS attacks can be considered a class of computer threats.

    15.

    Which software is mainly used to help users detect viruses and avoid them?

    Answer: A) Antivirus is used to help users detect viruses and avoid them.

    16.

    Identify the term which denotes the violation of principle if the computer is no more accessible.

    Answer: B) Availability denotes the violation of principle if a computer is no more accessible.

    17.

    Which of the following tool is used in Wi-fi hacking?

    Answer: A) Aircrack-ng is used in Wi-fi hacking.

    18.

    Total types of scanning in cyber security is?

    Answer: C) There are a total of 3 types of scanning in cyber security.

    19.

    Identify the incorrect type of scanning?

    Answer: D) Cloud scan is an incorrect type of scanning.

    20.

    Identify the first computer virus among the following.

    Answer: B) Creeper is the first computer virus identified.

    21.

    Which of the following is considered an element of cyber security?

    Answer: D) All of the above are considered elements of cyber security.

    22.

    Which protocol is mostly used in Wi-fi security?

    Answer: C) WPA2 is mostly used in Wi-fi security.

    23.

    Full form of TCP/IP?

    Answer: A) TCP/IP is Transmission Control Protocol/ internet protocol.

    24.

    Why is response and transit time used?

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    Information Security MCQ Quiz & Online Test 2022

    Information Security MCQ Quiz & Online Test: We have listed here the best Information Security MCQ Questions test that checks your basic knowledge of Information Security. This Information Security MCQ Test contains 25+ Multiple Choice Questions. apart from this, you can also download below the Network & Information Security MCQ PDF completely free.

    Information Security MCQ Quiz

    Last Updated: Jun 20, 2022,

    Posted in Interview Questions,

    25 Questions

    Take Information Security MCQ Quiz & Online Test to Test Your Knowledge 

    We have listed below the best Information Security MCQ Questions test that checks your basic knowledge of Information Security. This Information Security MCQ Test contains 25+ Multiple Choice Questions, which are very popular & asked various times in Information Security Exam/Interviews. You have to choose the right answer to every question to check your final preparation. apart from this, you can also download below the Network & Information Security MCQ PDF completely free.

    Also, Read Best Cyber Security Interview Questions.

    1. In The SSL Record Protocol Operation Pad_2 Is -

    Is The Byte 0x36 Repeated 40 Times For MD5

    Is The Byte 0x5C Repeated 48 Times For MD5

    Is The Byte 0x5C Repeated 48 Times For SHA-1

    Is The Byte 0x36 Repeated 48 Times For MD5

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    This is a modal window.

    No compatible source was found for this media.

    View Answer

    2. The DSS Signature Uses Which Hash Algorithm?

    MD5 SHA-2 SHA-1

    Does Not Use Hash Algorithm

    View Answer

    3. The Certificate_request Massage Includes Two Parameters, One Of Which Is-

    Certificate_extension

    Certificate_creation

    Certificate_exchange

    Certificate_type View Answer

    4. In The Handshake Protocol Which Is The Message Type First Sent Between Client And Server ?

    Server_hello Client_hello Hello_request Certificate_request View Answer

    5. Which Of The Following Is An Independent Malicious Program That Need Not Any Host Program?

    Trap Doors Trojan Horse Virus Worm

    Download Free : Information Security MCQ PDF

    View Answer

    6. Why Would A Hacker Use A Proxy Server?

    To Create A Stronger Connection With The Target.

    To Create A Ghost Server On The Network.

    To Hide Malicious Activity On The Network

    To Obtain A Remote Access Connection.

    View Answer

    7. Which Of The Following Is Not A Factor In Securing The Environment Against An Attack On Security?

    The System Configuration

    The Business Strategy Of The Company

    The Education Of The Attacker

    The Network Architecture

    View Answer

    8. To Hide Information Inside A Picture, What Technology Is Used?

    Rootkits Bitmapping Steganography Image Rendering View Answer

    9. What Type Of Rootkit Will Patch, Hook, Or Replace The Version Of System Call In Order To Hide Information?

    Library Level Rootkits

    Kernel Level Rootkits

    System Level Rootkits

    Application Level Rootkits

    View Answer

    10. What Is The Sequence Of A TCP Connection?

    SYN-ACK-FIN SYN-SYN ACK-ACK SYN-ACK SYN-SYN-ACK View Answer

    11. What Tool Can Be Used To Perform SNMP Enumeration?

    DNSlookup Whois Nslookup IP Network Browser View Answer

    12. The First Phase Of Hacking An IT System Is Compromise Of Which Foundation Of Security?

    Availability Confidentiality Integrity Authentication View Answer

    13. What Port Does Telnet Use?

    22 80 20 23 View Answer

    14. Performing Hacking Activities With The Intent On Gaining Visibility For An Unfair Situation Is Called

    Cracking Analysis Hacktivism Exploitation View Answer

    15. What Is The Most Important Activity In System Hacking?

    Information Gathering

    Cracking Passwords

    Escalating Privileges

    Covering Tracks View Answer

    16. Phishing is a form of

    Impersonation Spamming Identify Theft Scanning View Answer

    17. Enumeration Is Part Of What Phase Of Ethical Hacking?

    Reconnaissance Maintaining Access Gaining Access Scanning View Answer

    18. When A Person Is Harrassed Repeatedly By Being Followed, Called Or Be Written To He/she Is A Target Of

    Bullying Identity Theft Phishing Stalking View Answer

    19. Which Of The Following Malicious Program Do Not Replicate Automatically?

    Trojan Horse Virus Worm Zombie View Answer

    20. Keyloggers Are A Form Of

    Spyware Shoulder Surfing Trojan Social Engineering View Answer

    21. Which Of The Following Is A Class Of Computer Threat

    DoS Attacks Phishing Stalking Soliciting View Answer

    22. Compromising confidential information comes under ....................

    Bug Threat Attack Vulnerability View Answer

    23. Which of the following is not a reconnaissance tool or technique for information gathering?

    NMAP Hping Nexpose Google Dorks View Answer

    24. Which hacking tools and techniques hackers’ do not use for maintaining access in a system?

    Trojans Rootkits Backdoors Wireshark

    स्रोत : www.onlineinterviewquestions.com

    Steganography for Security Multiple Choice Questions

    This set of Basic Cyber Security Questions and Answers focuses on “Cryptography – Steganography for Security”. 1. _____________ is another data hiding technique which can be used in conjunction with cryptography for the extra-secure method of protecting data. a) Cryptography b) Steganography c) Tomography d) Chorography 2. _____________ is hiding of data within data, where ... Read more

    Cyber Security Questions and Answers – Cryptography – Steganography for Security

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    This set of Basic Cyber Security Questions and Answers focuses on “Cryptography – Steganography for Security”.

    1. _____________ is another data hiding technique which can be used in conjunction with cryptography for the extra-secure method of protecting data.

    a) Cryptography b) Steganography c) Tomography d) Chorography View Answer

    2. _____________ is hiding of data within data, where we can hide images, text, and other messages within images, videos, music or recording files.

    a) Cryptography b) Tomography c) Steganography d) Chorography View Answer

    3. Steganography follows the concept of security through obscurity.

    a) True b) False View Answer

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    4. The word ________________is a combination of the Greek words ‘steganos’ which means “covered or concealed”, and ‘graphein’ which means “writing”.

    a) Cryptography b) Tomography c) Steganography d) Chorography View Answer

    5. A ________________ tool permits security professional or a hacker to embed hidden data within a carrier file like an image or video which can later be extracted from them.

    a) Cryptography b) Tomography c) Chorography d) Steganography View Answer

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    6. Which of the following is not a steganography tool?

    a) Xaio steganography

    b) Image steganography

    c) ReaperExploit d) Steghide View Answer

    7. Which of the following is not a steganography tool?

    a) Crypture

    b) SteganographX Plus

    c) rSteg d) Burp Suite View Answer advertisement

    8. The main motive for using steganography is that hackers or other users can hide a secret message behind a ______________

    a) special file b) ordinary file c) program file d) encrypted file View Answer

    9. People will normally think it as a normal/regular file and your secret message will pass on without any _______________

    a) suspicion b) decryption c) encryption d) cracking View Answer advertisement

    10. By using ______________ you can diminish the chance of data leakage.

    a) Cryptography b) Tomography c) Chorography d) Steganography View Answer

    Sanfoundry Global Education & Learning Series – Cyber Security.

    To practice basic questions and answers on all areas of Cyber Security, here is complete set of 1000+ Multiple Choice Questions and Answers.

    « Prev - Cyber Security Questions and Answers – Cryptography – Different Ciphers and their Security Strength

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