1_5_4 Section 1 – Attacks, Threats, and Vulnerabilities - 1.5 – Threat Actors and Vectors - Threat Research

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Questions and Answers

What is the first step to stopping a threat?

  • Researching potential threats
  • Implementing security measures
  • Collecting research information
  • Understanding the threat exists (correct)

Why do you need to collect research information from many different resources?

  • To identify the methods of attackers
  • To know the vendors of the operating systems
  • To understand the scope of the threats (correct)
  • Because each resource provides a complete understanding of the threats

Where should you start when researching threats associated with an operating system or application?

  • Online forums and discussion boards
  • The companies that wrote the operating system or application (correct)
  • The National Institute of Standards and Technology
  • Independent security research organizations

What is the National Vulnerability Database?

<p>A database of known vulnerabilities (C)</p> Signup and view all the answers

What is the purpose of a vendor's notification process?

<p>To inform customers of known vulnerabilities (C)</p> Signup and view all the answers

What does CVE stand for?

<p>Common Vulnerabilities and Exposures (B)</p> Signup and view all the answers

What can be a valuable tool for gathering information on Twitter?

<p>Using the search feature for specific CVEs or keywords (A)</p> Signup and view all the answers

Why is it important to have an automated threat feed?

<p>To receive immediate notifications of emerging threats (C)</p> Signup and view all the answers

What is a TTP in the context of security threats?

<p>Tactic, Technique, and Procedure (A)</p> Signup and view all the answers

Why is it important to know where an attacker likes to focus their efforts?

<p>To focus on a specific area of defense (A)</p> Signup and view all the answers

What can be used to monitor how malware is operating on a network?

<p>Twitter posts (C)</p> Signup and view all the answers

What is the benefit of understanding an attacker's TTP?

<p>Recognizing tactics and detecting threats (D)</p> Signup and view all the answers

What is a common practice to supplement a vulnerability database?

<p>Roll up third-party feeds into one central system (D)</p> Signup and view all the answers

What can be learned from conferences?

<p>The latest vulnerabilities and threats (A)</p> Signup and view all the answers

What type of information can be found in academic journals?

<p>Detailed information about attack types and malware (C)</p> Signup and view all the answers

What are RFCs used for?

<p>Tracking and formalizing security standards (D)</p> Signup and view all the answers

What can be learned from reading RFCs?

<p>How standards are supposed to operate and potential vulnerabilities (C)</p> Signup and view all the answers

What is the purpose of a user group meeting?

<p>To gather information from people presenting and other members (D)</p> Signup and view all the answers

What type of information can be found on social media?

<p>Description of recent vulnerabilities and attacks (A)</p> Signup and view all the answers

What is the benefit of attending conferences?

<p>Learning from people who have gone through attacks (A)</p> Signup and view all the answers

What is the purpose of a central vulnerability management system?

<p>To track the latest vulnerabilities and identify environment-specific ones (B)</p> Signup and view all the answers

Why are academic journals useful?

<p>They provide detailed information about attack types and malware (A)</p> Signup and view all the answers

What is the primary reason why an IT professional needs to continuously research threats?

<p>To understand the changing scope of threats (C)</p> Signup and view all the answers

Where can you find comprehensive information about vulnerabilities in an operating system or application?

<p>Vendor's website (C)</p> Signup and view all the answers

What is the primary purpose of a vendor's notification process?

<p>To notify users about discovered vulnerabilities (A)</p> Signup and view all the answers

Why is it important to collect research information from multiple sources?

<p>To bring together diverse perspectives and information (C)</p> Signup and view all the answers

What is the National Vulnerability Database used for?

<p>To maintain a list of known vulnerabilities and exposures (C)</p> Signup and view all the answers

What is the benefit of understanding how an attacker gets into one network?

<p>It helps to develop a comprehensive understanding of attack methods (B)</p> Signup and view all the answers

What is the primary benefit of using Twitter for threat intelligence?

<p>To search for CVEs and bug bounty announcements (A)</p> Signup and view all the answers

What type of information is often provided by automated threat feeds?

<p>Tactics, techniques, and procedures used by attackers (A)</p> Signup and view all the answers

Why is it important to understand an attacker's TTP?

<p>To recognize and respond to threats more effectively (D)</p> Signup and view all the answers

What is a common challenge with understanding attacker TTPs?

<p>They change depending on the situation (A)</p> Signup and view all the answers

Why is it useful to know where an attacker likes to focus their efforts?

<p>To prioritize defense in those areas (D)</p> Signup and view all the answers

What type of resources can provide automated threat feeds?

<p>Government agencies and security organizations (C)</p> Signup and view all the answers

What is the primary purpose of a central vulnerability management system?

<p>To keep track of all the latest vulnerabilities and identify those specific to your environment (D)</p> Signup and view all the answers

What can be learned from researchers presenting at conferences?

<p>New trends in the industry and information about the latest hacks (D)</p> Signup and view all the answers

Why are academic journals useful for security professionals?

<p>They provide detailed information about attack types and how to deal with them (D)</p> Signup and view all the answers

What is a common source of information for security professionals?

<p>All of the above (D)</p> Signup and view all the answers

What can be found in RFCs?

<p>Detailed analysis of certain types of threats (A)</p> Signup and view all the answers

What is the benefit of attending user group meetings?

<p>To meet local people in your area who can provide valuable resources (B)</p> Signup and view all the answers

What type of information can be found in user groups that are not specific to IT security?

<p>Valuable technical information (C)</p> Signup and view all the answers

What can be learned from reading about a deep dive into a type of malware?

<p>Exactly how the malware operates (C)</p> Signup and view all the answers

Why is it important to supplement a vulnerability database?

<p>To identify vulnerabilities that may be specific to your environment (A)</p> Signup and view all the answers

What is the purpose of conferences for security professionals?

<p>To learn about new trends in the industry and information about the latest hacks (D)</p> Signup and view all the answers

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