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Cyber Security Free Certification | Cyber Security Question and Answer | Apply Now |The Digital Adda

Hi everyone! It’s a great opportunity for you. The Digital Adda has Launched Cyber Security Quiz Competition and got Free Certificate. After Completing your Quiz you’ll get the Certificate. Get the complete Detail below and Apply it.

About TDA Cyber Security Quiz:

Computer security, cybersecurity, or information technology security is the protection of computer systems and networks from information disclosure, theft of, or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide

Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users; or interrupting normal business processes.

The Cyber Security  lifecycle consists of five distinct stages, each with its tasks:

  1. Assessing: In this stage, we look at the actual performance of the organization’s controls and compare it with the desired or potential level of performance.
  2.  Defining a Security Strategy: A strong security strategy does not prioritize security and impedes productivity.
  3. Developing a Framework: In this stage, we look at the organization’s ability to meet a variety of regulatory frameworks and data protection standards.
  4.  Implementing Controls: Controls may include a combination of firewalls, intrusion prevention systems (IPS), security information and event management (SIEMs), security operations centers (SOCs), endpoint detection solutions, vulnerability management, security awareness training, and much more.
  5. Auditing: To successfully implement a cybersecurity strategy, or information security management system (ISMS), it is essential to carry out a systematic review of the implemented strategy and controls.
Get Cyber Security Certification Certificate from The Digital Adda which you can share in the Certifications section of your LinkedIn profile, on printed resumes, CVs, or other documents.

Here are the Question And Answers:

: Which of the following is not an advantage of cyber security?

  • Makes the system slower
  • Minimizes computer freezing and crashes
  • Gives privacy to users
  • Protects system against viruses

Q 2: Which of the following attacks requires a carrier file to self-replicate?

  • Trojan
  • Virus
  • Worm
  • Spam

Q 3: Which of the following uses asymmetric key encryption?

  • AES
  • PGP
  • 3DES
  • RC5

Q 4: Which of the following offers the strongest wireless signal encryption?

  • WEP
  • WAP
  • WIPS
  • WPA

Question 5: Which of the following describes asymmetric key encryption?

  • Consists of a private signing key and a public verification key
  • The sender and receiver must securely share a key.
  • Cannot be used for non-repudiation purposes
  • Cannot be used for sender authentication

Q 6: Which of the following is NOT a type of virus?

  • Tunneling
  • Boot sector
  • Macro
  • Wrapper

Q 7: A hacker locks out users and encrypts their computer files and data, holding them hostage until they agree to pay the attacker. What is this practice called?

  • Browser hijacker
  • Ransomware
  • Brute-force

Q 8: On the evening news you heard the reporter talking about an Internet threat called a ‘Botnet’. What exactly is a Botnet?

  • It is a malicious program that attempts to hide itself, other files, or computer data so they cannot be found on a computer.
  • A group of computers running malicious programs that are remotely controlled by cybercriminals.
  • A new type of cyber virus spread from China causing havoc around the globe.
  • Q 9:This type of attack is designed to hinder the normal operation of a website, or other network resource.
  • DoS attack
  • POS attack
  • Phishing
  • All of the above

Q 10: What information do you need to set up a wireless access point?

  • SSID
  • MAC address
  • IP address
  • ARP

Q 11: Which of the following is NOT a DoS attack?

  • Server Spoofing
  • PIng Broadcast
  • Ping of Death
  • Smurf

Q 12: Who is responsible for Cyber Security?

  • Technology Information Security Office
  • Developers
  • Government
  • Everyone

Q 13: When receiving an email from an unknown contact that has a link, you should?

  • Open the link to view its contents
  • Report the suspicious email to TISO
  • Forward the email to your co-workers to allow them to open the link first
  • Forward the email to your email account so you can open it at home

Q 14: What does social engineering mean in a security context?

  • Building secure systems that are easy to use for society
  • It is a form of social deception focused on information gathering, fraud, or system access.
  • It is a Honeypot
  • All of the above

Q 15: What is Cyber Security?

  • Cyber Security provides security against malware
  • cyber Security provides security against cyber-terrorists
  • Cyber Security protects a system from cyber attacks

All of the mentioned

Q 16: What does cyber security protect?


  • Cyber security protects criminals
  • Cyber security protects internet-connected systems
  • Cyber security protects hackers
  • None of the mentioned

Q 17: Who is the father of computer security?

  • August Kerckhoffs
  • Bob Thomas
  • Robert
  • Charles

Q 18: Which of the following is defined as an attempt to steal, spy, damage or destroy computer systems, networks, or their associated information?

  • Cyber attack
  • Computer security
  • Cryptography
  • Digital hacking

 Q 19: Which of the following is a type of cyber security?

  • Cloud Security
  • Network Security
  • Application Security
  • All of the above

Q 20: What are the features of cyber security?

  • Compliance
  • Defense against internal threats
  • Threat Prevention
  • All of the above

Q 21: Which of the following is an objective of network security?

  • Confidentiality
  • Integrity
  • Availability
  • All of the above

Q 22: Which of the following is not a cybercrime?

  • Denial of Service
  • Man in the Middle
  • Malware
  • AES

Q 23: Which of the following is a component of cyber security?

  • Internet Of Things
  • AI
  • Database
  • Attacks

  Q 24: Which of the following is a type of cyber attack?

  • Phishing
  • SQL Injections
  • Password Attack
  • All of the above

Q 25: “Cyberspace” was coined by _________

  • Richard Stallman
  • William Gibson
  • Andrew Tannenbaum
  • Scott Fahlman

Q 26: Governments hired some highly skilled hackers for providing cyber security for the country or state. These types of hackers are termed as _______

  • Nation / State-sponsored hackers
  • CIA triad
  • Special Hackers
  • Government Hackers

Q 27: In which year has hacking become a practical crime and a matter of concern in the field of cyber technology?

  • 1991
  • 1983
  • 1970
  • 1964

Q 28: Which of the following act violates cyber security?

  • Exploit
  • Attack
  • Threat
  • Vulnerability
  • Q 29:Which of the following is the hacking approach where cyber-criminals design fake websites or pages for tricking or gaining additional traffic?

  • Website-Duplication
  • Mimicking
  • Spamming

Q 30: A cyber-criminal or penetration tester uses the additional data that stores certain special instructions in the memory for activities to break the system in which of the following attack?

  • Clickjacking
  • Buffer-overflow
  • Phishing
  • MiTM

Q 31: Which of the following is defined as an attempt to harm, damage, or cause threat to a system or network?

  • Digital crime
  • Threats
  • System hijacking
  • Cyber Attack

Q 32: They are nefarious hackers, and their main motive is to gain financial profit by doing cyber crimes. Who are “they” referred to here?

  • White Hat Hackers
  • Black Hat Hackers
  • Hactivists
  • Gray Hat Hackers
  • Q 33:Where did the term “hacker” originate?
  • MIT
  • New York University
  • Harvard University
  • Bell’s Lab

Q 34: Which of the following is not a step followed by cyber-criminals in data breaching?

  • Exfiltration
  • Research and info-gathering
  • Attack the system
  • Fixing the bugs

Q 35: Which of the following online service’s privacy cannot be protected using Tor?

  • Browsing data
  • Instant messaging
  • Login using ID
  • Relay chats

Q 36: Which of the following is not an email-related hacking tool?

  • Mail Password
  • Email Finder Pro
  • Mail PassView
  • Sendinc

Q 37: Which of the following can diminish the chance of data leakage?

  • Steganography
  • Chorography
  • Cryptography
  • Authentication

Q 38: Which of the following ethical hacking technique is used for determining which operating system (OS) is running on a remote computer?

  • Operating System fingerprinting
  • Operating System penetration testing
  • Digital-printing
  • Machine printing

Q 39: Which of the following is a Stuxnet?

  • Trojan
  • Antivirus
  • Worm
  • Virus

Q 40: Which of the following is the least strong security encryption standard?

  • WPA3
  • WPA2
  • WPA
  • WEP

Q 41: Which of the following DDoS in mobile systems wait for the owner to trigger the cyber attack?

  • botnets
  • programs
  • virus
  • worms

Q 42: In which of the following, a person is constantly followed/chased by another person or group of several peoples?

  • Phishing
  • Bulling
  • Stalking
  • Identity theft

Q 43: _______ is a type of software designed to help the user’s computer detect viruses and avoid them.

  • Malware
  • Adware
  • Antivirus
  • Both B and C

Q 44: Which one of the following is a type of antivirus program?

  • Quick heal
  • Mcafee
  • Kaspersky
  • All of the above

Q 45: It can be a software program or a hardware device that filters all data packets coming through the internet, a network, etc. it is known as the_______:

  • Antivirus
  • Firewall
  • Cookies
  • Malware

Q 46: Which of the following refers to exploring the appropriate, ethical behaviors related to the online environment and digital media platform?

  • Cyber low
  • Cyberethics
  • Cybersecurity
  • Cybersafety

Q 47: Which one of the following refers to the technique used for verifying the integrity of the message?

  • Digital signature
  • Decryption algorithm
  • Protocol
  • Message Digest

Q 48: In system hacking, which of the following is the most crucial activity?

  • Information gathering
  • Covering tracks
  • Cracking passwords
  • None of the above

Q 49: To protect the computer system against the hacker and different kind of viruses, one must always keep _________ on in the computer system.


  • Antivirus
  • Firewall
  • Vlc player
  • Script

Q 50: Hackers usually used the computer virus for ______ purpose.


  • To log, monitor each and every user’s stroke
  • To gain access the sensitive information like user’s Id and Passwords
  • To corrupt the user’s data stored in the computer system
  • All of the above


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