Crtia Check Flashcards
(29 cards)
What is the purpose of the Cyber threat intelligence lifecycle?
To provide a structured approach to gathering, analyzing, and disseminating information about potential cyber threats.
What are the key phases of the Cyber threat intelligence lifecycle?
Planning and direction, Collection, Processing and exploitation, Analysis and production, Dissemination and feedback.
True or False: The legal requirements for cyber threat intelligence vary by country.
True
What is the difference between tactical threat intelligence and strategic threat intelligence?
Tactical threat intelligence is focused on the immediate threat landscape, while strategic threat intelligence looks at long-term trends and risks.
What are some legal considerations when sharing cyber threat intelligence?
Data privacy laws, intellectual property rights, and restrictions on sharing classified information.
What are some common sources of cyber threat intelligence?
Open-source intelligence, commercial threat intelligence feeds, government agencies, and industry partnerships.
Fill in the blank: The _______ phase of the Cyber threat intelligence lifecycle involves analyzing and interpreting the collected data to identify potential threats.
Analysis and production
What is the goal of cyber threat intelligence sharing?
To improve the overall cybersecurity posture by providing timely and relevant information to stakeholders.
What are some challenges in implementing a cyber threat intelligence program?
Lack of skilled personnel, information overload, and the need for constant updates to stay ahead of evolving threats.
True or False: Cyber threat intelligence is only relevant for large organizations.
False
What are the benefits of integrating legal considerations into the cyber threat intelligence lifecycle?
Ensuring compliance with regulations, protecting sensitive information, and minimizing legal risks.
What role does technology play in the cyber threat intelligence lifecycle?
Automating data collection, analysis, and dissemination processes to improve efficiency and accuracy.
What is the primary function of the Collection phase in the Cyber threat intelligence lifecycle?
Gathering raw data and information from various sources for analysis.
Fill in the blank: The _______ phase of the Cyber threat intelligence lifecycle involves turning raw data into actionable intelligence.
Processing and exploitation
What are some key indicators of a cyber threat that organizations should monitor?
Unusual network activity, unauthorized access attempts, and spikes in malware infections.
What is the purpose of the Dissemination phase in the Cyber threat intelligence lifecycle?
Sharing analyzed intelligence with relevant stakeholders to enable them to take appropriate action.
What is the role of a threat intelligence analyst in the Cyber threat intelligence lifecycle?
To collect, analyze, and interpret data to identify potential threats and provide actionable intelligence to decision-makers.
True or False: Cyber threat intelligence is static and does not need to be updated regularly.
False
What are some best practices for managing cyber threat intelligence?
Establishing clear goals, collaborating with industry partners, and continuously evaluating and improving processes.
What is the main goal of the Analysis and production phase in the Cyber threat intelligence lifecycle?
To turn collected data into actionable intelligence by identifying patterns, trends, and potential threats.
Fill in the blank: Cyber threat intelligence is essential for organizations to _______ potential threats and vulnerabilities.
Identify
What are some key components of a cyber threat intelligence report?
Executive summary, key findings, threat analysis, recommendations, and references.
What are some limitations of cyber threat intelligence?
Incomplete data, false positives, and the inability to predict all future threats.
True or False: Cyber threat intelligence is primarily focused on preventing all cyber attacks.
False
