ECCouncil 312-85 Certified Threat Intelligence Analyst (CTIA) Exam Practice Test
Certified Threat Intelligence Analyst (CTIA) Questions and Answers
A threat analyst obtains an intelligence related to a threat, where the data is sent in the form of a connection request from a remote host to the server. From this data, he obtains only the IP address of the source and destination but no contextual information. While processing this data, he obtains contextual information stating that multiple connection requests from different geo-locations are received by the server within a short time span, and as a result, the server is stressed and gradually its performance has reduced. He further performed analysis on the information based on the past and present experience and concludes the attack experienced by the client organization.
Which of the following attacks is performed on the client organization?
You are a Security Operations Center (SOC) analyst responsible for monitoring and safeguarding the organization’s network. During routine activities, you identify a potential vulnerability that can expose critical systems to exploitation. In what specific aspect of cybersecurity would you actively engage in when addressing and mitigating this vulnerability?
Kim, an analyst, is looking for an intelligence-sharing platform to gather and share threat information from a variety of sources. He wants to use this information to develop security policies to enhance the overall security posture of his organization.
Which of the following sharing platforms should be used by Kim?
Moses, a threat intelligence analyst at InfoTec Inc., wants to find crucial information about the potential threats the organization is facing by using advanced Google search operators. He wants to identify whether any fake websites are hosted at the similar to the organization’s URL.
Which of the following Google search queries should Moses use?
Sam works as an analyst in an organization named InfoTech Security. He was asked to collect information from various threat intelligence sources. In meeting the deadline, he forgot to verify the threat intelligence sources and used data from an open-source data provider, who offered it at a very low cost. Through it was beneficial at the initial stage but relying on such data providers can produce unreliable data and noise putting the organization network into risk.
What mistake Sam did that led to this situation?
You are a cybersecurity analyst working at a financial institution. An unusual pattern of financial transactions was detected, suggesting potential fraud or money laundering. What specific type of threat intelligence would you rely on to analyze these financial activities and identify potential risks?
Jian is a member of the security team at Trinity, Inc. He was conducting a real-time assessment of system activities in order to acquire threat intelligence feeds. He acquired feeds from sources like honeynets, P2P monitoring. infrastructure, and application logs.
Which of the following categories of threat intelligence feed was acquired by Jian?
James, a senior threat intelligence officer, was tasked with assessing the success and failure of the threat intelligence program established by the organization. As part of the assessment, James reviewed the outcome of the intelligence program, determined if any improvements were required, and identified the past learnings that can be applied to future programs.
Identify the activity performed by James in the above scenario.
Jim works as a security analyst in a large multinational company. Recently, a group of hackers penetrated into their organizational network and used a data staging technique to collect sensitive data. They collected all sorts of sensitive data about the employees and customers, business tactics of the organization, financial information, network infrastructure information and so on.
What should Jim do to detect the data staging before the hackers exfiltrate from the network?
In which of the following forms of bulk data collection are large amounts of data first collected from multiple sources in multiple formats and then processed to achieve threat intelligence?
The cybersecurity team seeks to enhance its threat hunting capabilities in a large enterprise. They plan to search systematically and proactively for adversaries within their networks. What type of threat hunting approaches are they most likely to adopt, involving predefined processes, methodologies, and frameworks for their investigation?
Which of the following types of threat attribution deals with the identification of the specific person, society, or a country sponsoring a well-planned and executed intrusion or attack over its target?
Michael, a threat analyst, works in an organization named TechTop, was asked to conduct a cyber-threat intelligence analysis. After obtaining information regarding threats, he has started analyzing the information and understanding the nature of the threats.
What stage of the cyber-threat intelligence is Michael currently in?
In which of the following levels of the Threat Hunting Maturity Model (HMM) does an organization use threat intelligence to search for anomalies in the network, follow the latest threat reports gathered from open and closed sources, and use open-source tools for analysis?
Which component of risk management involves evaluating and ranking risks based on their significance, allowing organizations to focus resources on addressing the most critical threats?
Alice, an analyst, shared information with security operation managers and network operations center (NOC) staff for protecting the organizational resources against various threats. Information shared by Alice was highly technical and include threat actor TTPs, malware campaigns, tools used by threat actors, and so on.
Which of the following types of threat intelligence was shared by Alice?
In a team of threat analysts, two individuals were competing over projecting their own hypotheses on a given malware. However, to find logical proofs to confirm their hypotheses, the threat intelligence manager used a de-biasing strategy that involves learning strategic decision making in the circumstances comprising multistep interactions with numerous representatives, either having or without any perfect relevant information.
Which of the following de-biasing strategies the threat intelligence manager used to confirm their hypotheses?
Marie, a threat analyst at an organization named TechSavvy, was asked to perform operational threat intelligence analysis to get contextual information about security events and incidents.
Which of the following sources does Marie need to use to perform operational threat intelligence analysis?
Bob is a threat intelligence analyst in Global Technologies Inc. While extracting threat intelligence, he identified that the organization is vulnerable to various application threats that can be exploited by attackers.
Which of the following are the possible application threats that have been identified by Bob?
Philip, a professional hacker, is planning to attack an organization. In order to collect information, he covertly collects information from the target person by maintaining a personal or other relationship with the target person.
Which of the following intelligence sources is used by Philip to collect information about the target organization?
What term describes the trust establishment process, wherein the first organization relies on a body of evidence presented to the second organization, and the level of trust is contingent upon the degree and quality of evidence provided by the initiating organization?
Organizations must choose the right threat intelligence platform to assess and leverage intelligence information, monitor multiple enforcement points, manage intelligence feeds, and select appropriate security for digital assets.
Which of the following key factors ensures that the threat intelligence platform offers a structured way to perform investigations on attacks by processing the threat intelligence and utilizing internal security controls to automate the detection process?
Jame, a professional hacker, is trying to hack the confidential information of a target organization. He identified the vulnerabilities in the target system and created a tailored deliverable malicious payload using an exploit and a backdoor to send it to the victim.
Which of the following phases of cyber kill chain methodology is Jame executing?
An attacker instructs bots to use camouflage mechanism to hide his phishing and malware delivery locations in the rapidly changing network of compromised bots. In this particular technique, a single domain name consists of multiple IP addresses.
Which of the following technique is used by the attacker?
Mr. Bob, a threat analyst, is performing analysis of competing hypotheses (ACH). He has reached to a stage where he is required to apply his analysis skills effectively to reject as many hypotheses and select the best hypotheses from the identified bunch of hypotheses, and this is done with the help of listed evidence. Then, he prepares a matrix where all the screened hypotheses are placed on the top, and the listed evidence for the hypotheses are placed at the bottom.
What stage of ACH is Bob currently in?
Karry, a threat analyst at an XYZ organization, is performing threat intelligence analysis. During the data collection phase, he used a data collection method that involves no participants and is purely based on analysis and observation of activities and processes going on within the local boundaries of the organization.
Identify the type data collection method used by the Karry.