1_2_3 Section 1 – Attacks, Threats, and Vulnerabilities - 1.2 – Attack Types - Ransomware and Crypto-malware
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Questions and Answers

What is one of the most valuable things that we own, according to the text?

  • Our cars
  • Our furniture
  • Our pets
  • Our data (correct)
  • Which of the following could be considered as valuable data owned by a company?

  • Company's cleaning schedule
  • Customer feedback on social media
  • Employee lunch preferences
  • Employee Personally Identifiable Information (PII) (correct)
  • What is the term used for the method where attackers take away your data and require payment to restore access?

  • Adware
  • Spyware
  • Ransomware (correct)
  • Malware
  • What was one of the early forms of ransomware mentioned in the text?

    <p>Ransomware hoaxes claiming inappropriate content found on your computer</p> Signup and view all the answers

    What type of payment do attackers typically demand in exchange for restoring access to locked files?

    <p>Bitcoin or another form of payment</p> Signup and view all the answers

    What should you do if you receive a message claiming inappropriate content was found on your computer and you must pay to unlock it, based on the text?

    <p>Ignore the message and seek technical help</p> Signup and view all the answers

    What type of malware encrypts personal information and requires a key for decryption?

    <p>Crypto-malware</p> Signup and view all the answers

    Why is it recommended to have a backup that is not online or immediately accessible from your computer to protect against ransomware?

    <p>Ransomware will also encrypt accessible backups.</p> Signup and view all the answers

    What is the main purpose of the infection screen shown with WannaCry?

    <p>To instruct how to recover encrypted files</p> Signup and view all the answers

    Why is it important to maintain security patches on your system according to the text?

    <p>To ensure known vulnerabilities are patched</p> Signup and view all the answers

    What is the key factor in being able to recover everything from a ransomware attack without paying the attacker?

    <p>Maintaining a good backup</p> Signup and view all the answers

    What role does cryptography play in crypto-malware infections according to the text?

    <p>Locking personal files without decryption keys</p> Signup and view all the answers

    What is the term used for the method where attackers threaten to reveal sensitive data and require payment in exchange for not doing so?

    <p>Blackmailware</p> Signup and view all the answers

    Which type of data is mentioned as potentially owned by a company and considered highly valuable in the text?

    <p>Proprietary and private data</p> Signup and view all the answers

    What is the common form of payment demanded by attackers in exchange for restoring access to locked files mentioned in the text?

    <p>Bitcoin or other types of payment</p> Signup and view all the answers

    What was an early form of ransomware mentioned in the text that turned out to be a hoax?

    <p>The Department of Justice hoax</p> Signup and view all the answers

    Which method do attackers use to embed malware on a system and require payment to restore access to files, as described in the text?

    <p>Malware infection</p> Signup and view all the answers

    What is the valuable asset that individuals and companies own, which is highlighted in the text as being subject to ransomware attacks?

    <p><strong>Data</strong></p> Signup and view all the answers

    What method do attackers use in crypto-malware infections to make personal information inaccessible without the proper key?

    <p>Cryptography</p> Signup and view all the answers

    How can ransomware affect backup data connected to a computer?

    <p>It encrypts the backup data</p> Signup and view all the answers

    What is one of the key reasons for maintaining up-to-date security patches on a system to protect against ransomware?

    <p>To close known vulnerabilities exploited by ransomware</p> Signup and view all the answers

    In the context of ransomware attacks, what is the function of antivirus and anti-malware software?

    <p>To always maintain the latest signatures</p> Signup and view all the answers

    What is the primary purpose of having a good backup as a protective measure against ransomware attacks?

    <p>To provide a means of recovering encrypted data without paying attackers</p> Signup and view all the answers

    Why do attackers demand payment in Bitcoin for restoring access to locked files in ransomware attacks?

    <p>Bitcoin transactions are untraceable</p> Signup and view all the answers

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