Pass Certified Threat Intelligence Analyst 312-85 exam [Jan 27, 2023] Updated 50 Questions
ECCouncil 312-85 Actual Questions and 100% Cover Real Exam Questions
ECCouncil 312-85 Exam Syllabus Topics:
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NEW QUESTION 23
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?
- A. Refinement
- B. Evidence
- C. Inconsistency
- D. Diagnostics
Answer: D
NEW QUESTION 24
Andrews and Sons Corp. has decided to share threat information among sharing partners. Garry, a threat analyst, working in Andrews and Sons Corp., has asked to follow a trust model necessary to establish trust between sharing partners. In the trust model used by him, the first organization makes use of a body of evidence in a second organization, and the level of trust between two organizations depends on the degree and quality of evidence provided by the first organization.
Which of the following types of trust model is used by Garry to establish the trust?
- A. Direct historical trust
- B. Validated trust
- C. Mediated trust
- D. Mandated trust
Answer: B
NEW QUESTION 25
Which of the following components refers to a node in the network that routes the traffic from a workstation to external command and control server and helps in identification of installed malware in the network?
- A. Hub
- B. Repeater
- C. Network interface card (NIC)
- D. Gateway
Answer: D
NEW QUESTION 26
John, a professional hacker, is trying to perform APT attack on the target organization network. He gains access to a single system of a target organization and tries to obtain administrative login credentials to gain further access to the systems in the network using various techniques.
What phase of the advanced persistent threat lifecycle is John currently in?
- A. Initial intrusion
- B. Persistence
- C. Expansion
- D. Search and exfiltration
Answer: C
NEW QUESTION 27
Tim is working as an analyst in an ABC organization. His organization had been facing many challenges in converting the raw threat intelligence data into meaningful contextual information. After inspection, he found that it was due to noise obtained from misrepresentation of data from huge data collections. Hence, it is important to clean the data before performing data analysis using techniques such as data reduction. He needs to choose an appropriate threat intelligence framework that automatically performs data collection, filtering, and analysis for his organization.
Which of the following threat intelligence frameworks should he choose to perform such task?
- A. TC complete
- B. Threat grid
- C. HighCharts
- D. SIGVERIF
Answer: A
NEW QUESTION 28
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?
- A. OmniPeek
- B. Blueliv threat exchange network
- C. PortDroid network analysis
- D. Cuckoo sandbox
Answer: B
NEW QUESTION 29
In which of the following attacks does the attacker exploit vulnerabilities in a computer application before the software developer can release a patch for them?
- A. Advanced persistent attack
- B. Zero-day attack
- C. Active online attack
- D. Distributed network attack
Answer: B
NEW QUESTION 30
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?
- A. Fast-Flux DNS
- B. Dynamic DNS
- C. DNS interrogation
- D. DNS zone transfer
Answer: A
NEW QUESTION 31
Walter and Sons Company has faced major cyber attacks and lost confidential dat a. The company has decided to concentrate more on the security rather than other resources. Therefore, they hired Alice, a threat analyst, to perform data analysis. Alice was asked to perform qualitative data analysis to extract useful information from collected bulk data.
Which of the following techniques will help Alice to perform qualitative data analysis?
- A. Finding links between data and discover threat-related information
- B. Regression analysis, variance analysis, and so on
- C. Brainstorming, interviewing, SWOT analysis, Delphi technique, and so on
- D. Numerical calculations, statistical modeling, measurement, research, and so on.
Answer: C
NEW QUESTION 32
Lizzy, an analyst, wants to recognize the level of risks to the organization so as to plan countermeasures against cyber attacks. She used a threat modelling methodology where she performed the following stages:
Stage 1: Build asset-based threat profiles
Stage 2: Identify infrastructure vulnerabilities
Stage 3: Develop security strategy and plans
Which of the following threat modelling methodologies was used by Lizzy in the aforementioned scenario?
- A. TRIKE
- B. OCTAVE
- C. VAST
- D. DREAD
Answer: B
NEW QUESTION 33
In which of the following storage architecture is the data stored in a localized system, server, or storage hardware and capable of storing a limited amount of data in its database and locally available for data usage?
- A. Cloud storage
- B. Object-based storage
- C. Centralized storage
- D. Distributed storage
Answer: C
NEW QUESTION 34
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?
- A. True attribution
- B. Campaign attribution
- C. Nation-state attribution
- D. Intrusion-set attribution
Answer: A
NEW QUESTION 35
A network administrator working in an ABC organization collected log files generated by a traffic monitoring system, which may not seem to have useful information, but after performing proper analysis by him, the same information can be used to detect an attack in the network.
Which of the following categories of threat information has he collected?
- A. Detection indicators
- B. Strategic reports
- C. Low-level data
- D. Advisories
Answer: A
NEW QUESTION 36
Joe works as a threat intelligence analyst with Xsecurity Inc. He is assessing the TI program by comparing the project results with the original objectives by reviewing project charter. He is also reviewing the list of expected deliverables to ensure that each of those is delivered to an acceptable level of quality.
Identify the activity that Joe is performing to assess a TI program's success or failure.
- A. Determining the costs and benefits associated with the program
- B. Identifying areas of further improvement
- C. Conducting a gap analysis
- D. Determining the fulfillment of stakeholders
Answer: C
NEW QUESTION 37
Miley, an analyst, wants to reduce the amount of collected data and make the storing and sharing process easy. She uses filtering, tagging, and queuing technique to sort out the relevant and structured data from the large amounts of unstructured data.
Which of the following techniques was employed by Miley?
- A. Data visualization
- B. Convenience sampling
- C. Sandboxing
- D. Normalization
Answer: D
NEW QUESTION 38
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?
- A. Sam did not use the proper standardization formats for representing threat data.
- B. Sam used data without context.
- C. Sam did not use the proper technology to use or consume the information.
- D. Sam used unreliable intelligence sources.
Answer: C
NEW QUESTION 39
Tracy works as a CISO in a large multinational company. She consumes threat intelligence to understand the changing trends of cyber security. She requires intelligence to understand the current business trends and make appropriate decisions regarding new technologies, security budget, improvement of processes, and staff. The intelligence helps her in minimizing business risks and protecting the new technology and business initiatives.
Identify the type of threat intelligence consumer is Tracy.
- A. Strategic users
- B. Operational users
- C. Tactical users
- D. Technical users
Answer: A
NEW QUESTION 40
Steve works as an analyst in a UK-based firm. He was asked to perform network monitoring to find any evidence of compromise. During the network monitoring, he came to know that there are multiple logins from different locations in a short time span. Moreover, he also observed certain irregular log in patterns from locations where the organization does not have business relations. This resembles that somebody is trying to steal confidential information.
Which of the following key indicators of compromise does this scenario present?
- A. Unusual activity through privileged user account
- B. Unexpected patching of systems
- C. Unusual outbound network traffic
- D. Geographical anomalies
Answer: D
NEW QUESTION 41
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?
- A. related: www.infothech.org
- B. info: www.infothech.org
- C. cache: www.infothech.org
- D. link: www.infothech.org
Answer: A
NEW QUESTION 42
SecurityTech Inc. is developing a TI plan where it can drive more advantages in less funds. In the process of selecting a TI platform, it wants to incorporate a feature that ranks elements such as intelligence sources, threat actors, attacks, and digital assets of the organization, so that it can put in more funds toward the resources which are critical for the organization's security.
Which of the following key features should SecurityTech Inc. consider in their TI plan for selecting the TI platform?
- A. Open
- B. Workflow
- C. Search
- D. Scoring
Answer: D
NEW QUESTION 43
What is the correct sequence of steps involved in scheduling a threat intelligence program?
1. Review the project charter
2. Identify all deliverables
3. Identify the sequence of activities
4. Identify task dependencies
5. Develop the final schedule
6. Estimate duration of each activity
7. Identify and estimate resources for all activities
8. Define all activities
9. Build a work breakdown structure (WBS)
- A. 1-->9-->2-->8-->3-->7-->4-->6-->5
- B. 3-->4-->5-->2-->1-->9-->8-->7-->6
- C. 1-->2-->3-->4-->5-->6-->9-->8-->7
- D. 1-->2-->3-->4-->5-->6-->7-->8-->9
Answer: A
NEW QUESTION 44
ABC is a well-established cyber-security company in the United States. The organization implemented the automation of tasks such as data enrichment and indicator aggregation. They also joined various communities to increase their knowledge about the emerging threats. However, the security teams can only detect and prevent identified threats in a reactive approach.
Based on threat intelligence maturity model, identify the level of ABC to know the stage at which the organization stands with its security and vulnerabilities.
- A. Level 2: increasing CTI capabilities
- B. Level 1: preparing for CTI
- C. Level 3: CTI program in place
- D. Level 0: vague where to start
Answer: A
NEW QUESTION 45
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