Cybersecurity Concepts Quiz

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Questions and Answers

What is social engineering?

  • Manipulating people to force mistakes and compromise security (correct)
  • Acquiring multiple computers to access a website
  • Using trial and error to hack an account
  • A method to bring down websites by overwhelming the web server

How do criminals conduct a Brute Force Attack?

  • By trying various passwords against a specific username (correct)
  • By injecting malicious code into a website
  • By overwhelming web servers with traffic
  • By manipulating people to reveal their passwords

How can the threat of a Brute Force Attack be reduced?

  • By allowing unlimited login attempts
  • By locking an account after one unsuccessful password attempt
  • By using complex passwords for all users (correct)
  • By ensuring all users have simple passwords

What does a 'packet sniffer' do?

<p>Intercepts and reads network traffic to gather sensitive data (A)</p> Signup and view all the answers

Why do criminals use social engineering tactics?

<p>To manipulate individuals into giving confidential information (D)</p> Signup and view all the answers

How does a DDoS attack aim to bring down a website?

<p>By overwhelming the web server with excessive traffic (B)</p> Signup and view all the answers

What is the main goal of Scareware?

<p>To claim the user has a virus and sell fake antivirus software (A)</p> Signup and view all the answers

Which type of malware demands payment to unlock a computer that has been made useless?

<p>Ransomware (B)</p> Signup and view all the answers

What best describes Rootkits?

<p>Tools that allow criminals to access a computer at an administrator level (D)</p> Signup and view all the answers

How does Phishing typically attempt to obtain sensitive user information?

<p>Through direct electronic communications like emails or phone calls (C)</p> Signup and view all the answers

'Social Engineering' in network attacks refers to:

<p>Exploiting human behavior to compromise network security (B)</p> Signup and view all the answers

What is the main purpose of a standard computer virus?

<p>To replicate themselves in other programs/files (C)</p> Signup and view all the answers

'Denial of Service Attacks (DoS)' aim to:

<p>Overwhelm a system with traffic, making it inaccessible (A)</p> Signup and view all the answers

Which type of virus aims to simply replicate itself without necessarily damaging data?

<p>Worm Virus (D)</p> Signup and view all the answers

What is the primary aim of a Trojan virus?

<p>To cause harm while appearing harmless (B)</p> Signup and view all the answers

Which type of attack involves overwhelming a system with excessive traffic, rendering it unable to respond to legitimate requests?

<p>Denial of Service (B)</p> Signup and view all the answers

What is the primary goal of malware?

<p>To harm a computer or user (C)</p> Signup and view all the answers

In the context of cybersecurity, which is considered a 'weak point' according to the text?

<p>'Weak' passwords (B)</p> Signup and view all the answers

What is the purpose of penetration testing?

<p>To simulate network attacks and identify weaknesses (C)</p> Signup and view all the answers

Which of the following is NOT a method to prevent threats to a computer system?

<p>Network Forensics (B)</p> Signup and view all the answers

What is the main function of network forensics?

<p>To monitor network traffic and analyze data packets (A)</p> Signup and view all the answers

Which of the following best defines a 'Network Policy'?

<p>Set of rules and procedures for network users (D)</p> Signup and view all the answers

What type of attacks might be simulated during penetration testing?

<p>Denial of Service attacks, SQL injections, Brute Force Attacks (D)</p> Signup and view all the answers

Which method can be used to identify shortcomings in a network according to the text?

<p>Network Forensics (D)</p> Signup and view all the answers

What is one common rule that might be included in an ‘Acceptable Use Policy’?

<p>Locking computers if the user leaves their desk (C)</p> Signup and view all the answers

Which of the following is a common aspect of a ‘Backup Policy’?

<p>The location of backup storage (offsite) (B)</p> Signup and view all the answers

In a ‘Disaster Recovery Policy’, what is one rule typically related to the media on which backups are stored?

<p>The location of the backups in a company's servers (D)</p> Signup and view all the answers

How does Anti-Virus software ensure system security?

<p>It finds and destroys viruses or quarantines them. (A)</p> Signup and view all the answers

Which of the following is NOT typically a part of an ‘Acceptable Use Policy’?

<p>Installing any software without restrictions (B)</p> Signup and view all the answers

What is one critical aspect of a ‘Backup Policy’ that organizations need to consider?

<p>The time and frequency of backing up data (C)</p> Signup and view all the answers

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