Best 300-220 Exam Dumps for the Preparation of Latest Exam Questions [Q29-Q46]

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Best 300-220 Exam Dumps for the Preparation of Latest Exam Questions

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Cisco 300-220 Exam Overview:

Certification Vendor:	Cisco
Exam Name:	Conducting Threat Hunting and Defending using Cisco Technologies for CyberOps v1.0
Exam Number:	300-220 CBRTHD
Available Languages:	English
Real Exam Qty:	55 – 65
Certificate Validity Period:	3 years
Related Certifications:	CCNP Cybersecurity
Exam Format:	Multiple choice, Drag and drop, Simlet, Scenario-based
Exam Duration:	90 minutes
Exam Price:	USD 300
Passing Score:	825 – 850 (scaled score)
Recommended Training:	Conducting Threat Hunting and Defending using Cisco Technologies for CyberOps (CBRTHD) Training Cisco U. Learning Path
Exam Registration:	Pearson VUE Registration Cisco Official Exam Page
Sample Questions:	Cisco 300-220 Sample Questions
Exam Way:	Online proctored or onsite at Pearson VUE test centers
Pre Condition:	No mandatory prerequisites; recommended: knowledge of cybersecurity fundamentals, Cisco security technologies, and network operations
Official Syllabus URL:	https://www.cisco.com/site/us/en/learn/training-certifications/exams/cbrthd.html

NO.29 What is the role of DNS monitoring in threat hunting?

To analyze network traffic for patterns of malicious activity

To conduct penetration tests on external systems

To encrypt all DNS queries

To block access to certain websites

NO.30 According to the MITRE ATT&CK framework, how is the password spraying technique classified?

Privilege escalation

Initial access

Lateral movement

Credential access

The correct answer isCredential Access. In the MITRE ATT&CK framework,password sprayingis classified under theCredential Access tactic (TA0006), specifically techniqueT1110.003 – Password Spraying. This classification is based on the attacker’s primary objective:gaining valid credentialsby systematically attempting a small number of common or weak passwords across many user accounts.
Password spraying differs from brute-force attacks in that it intentionally avoids rapid or repeated attempts against a single account, thereby evading account lockout controls and basic detection mechanisms. Instead, attackers “spray” one password (for example,Winter2025!orPassword123) across a large number of users, exploiting the likelihood that at least one account will use that password.
Although successful password spraying often leads toinitial access, MITRE classifies it underCredential Accessbecause the technique’s defining action is theacquisition of credentials, not the system entry itself.
Initial access is the outcome, while credential theft is the method. This distinction is critical for threat hunters, as it guides where detections and controls should be focused.
From a professional threat hunting perspective, defenders monitor authentication telemetry such as failed and successful logins across identity providers, VPNs, cloud services, and email platforms. Indicators include multiple authentication failures across many accounts from a single source IP, followed by one or more successful logins. Identity-centric logging and anomaly detection are foundational here, reinforcing the principle thatidentity is the primary attack surface in modern environments.
Understanding password spraying as a credential access technique helps organizations prioritize protections such as strong password policies, MFA enforcement, adaptive authentication, and detection logic tuned for low-and-slow authentication abuse.

NO.31 A tactic that indicates a sophisticated threat actor rather than a commodity malware campaign is:

Use of widely available exploit kits

Targeted spear-phishing emails

Scanning the internet for vulnerable servers

Posting threats on social media

NO.32 During the investigation phase of the threat hunting process, what activity is typically conducted?

Refining hypotheses

Collecting additional data

Generating threat intelligence reports

Mitigating the threat

NO.33 What is the purpose of OSINT in Threat Actor Attribution?

To encrypt data

To gather information from public sources

To analyze network traffic

To secure cloud environments

NO.34 What is the first step in the Threat Hunting Process?

Analyzing existing threat intelligence

Identifying potential threats

Deploying security tools

Creating a threat hunting hypothesis

NO.35 A runbook or playbook for a detectable scenario should include:

The CEO’s contact information

Steps for containment, eradication, and recovery

A list of favorite employee lunch spots

Corporate holiday schedules

NO.36 In threat modeling, what does the “DREAD” model stand for?

Detect, Response, Eliminate, Analyze, Deterrent

Damage potential, Reproducibility, Exploitability, Affected users, Discoverability

Defense, Resilience, Evasion, Attack, Denial

Data loss, Resource exhaustion, Access control, Denial of service, Disclosure

NO.37 Which of the following is a common approach used in threat modeling to identify potential attacker motivations and capabilities?

Data flow diagrams

STRIDE framework

DREAD model

Attack trees

NO.38 Why is it important for cybersecurity professionals to understand the techniques used by threat actors?

To collaborate with threat actors for better network security

To become threat actors themselves

To identify and defend against threat actors effectively

To ignore threat actors in favor of traditional security measures

NO.39 What is the main focus of signature-based threat hunting techniques?

Identifying new, unknown threats

Matching known patterns and indicators of compromise

Utilizing machine learning algorithms for threat detection

Analyzing network traffic anomalies

NO.40 In the context of the threat hunting process, what does the term “pivot” mean?

To move quickly from one hypothesis to another

To backtrack and analyze previous data

To rotate data points in a visualization

To confirm a suspected threat

NO.41 Which of the following best describes the purpose of threat hunting metrics in outcomes assessment?

To track the number of security tools in use

To assess the effectiveness of security policies

To measure and evaluate the success of threat hunting activities

To identify potential threat actors

NO.42 A security architect is designing a threat model for a multi-tier cloud application that includes public APIs, backend microservices, and an identity provider. The goal is to identify how an attacker could chain multiple weaknesses together to achieve account takeover and data exfiltration. Which threat modeling technique is MOST appropriate?

STRIDE analysis to enumerate threat categories per component

CVSS scoring to prioritize vulnerabilities by severity

Attack trees to model adversary objectives and paths

DREAD scoring to assess impact and exploitability

The correct answer isAttack trees. Attack trees are uniquely suited for modelingmulti-step adversary behavior, which is essential when analyzing complex attack chains such as account takeover followed by data exfiltration.
Attack trees begin with ahigh-level attacker goal(for example, “Exfiltrate customer data”) and then break that goal into multiple branches representing different paths an attacker could take. These paths can include credential compromise, API abuse, privilege escalation, lateral movement, and persistence. This structure mirrors how real adversaries think and operate.
Option A (STRIDE) is useful for identifying broad threat categories-such as spoofing, tampering, or information disclosure-but it does not naturally capturesequential attack paths. Option B (CVSS) focuses on vulnerability severity scoring, not adversary behavior. Option D (DREAD) assesses risk impact but does not visualize how attacks unfold across systems.
For threat hunters and defenders, attack trees provide ashared mental modelbetween architects, SOC teams, and red teams. They directly inform detection engineering by highlightingcritical choke pointswhere attacker behavior must occur, such as token abuse, API enumeration, or anomalous role assumption in cloud environments.
In modern cloud security, where breaches often involvemultiple low-severity issues chained together, attack trees offer far greater strategic value than component-by-component analysis. They also align closely with MITRE ATT&CK mapping, enabling defenders to translate threat models into actionable hunts.
Thus, optionCis the most appropriate and professionally validated answer.

NO.43 What role does threat actor attribution play in cyber threat intelligence?

Providing context for threat alerts

Enforcing compliance regulations

Enhancing network speed

Optimizing server performance

NO.44 The SOC team receives an alert about a user sign-in from an unusual country. After investigating the SIEM logs, the team confirms the user never signed in from that country. The incident is reported to the IT administrator who resets the user’s password. Which threat hunting phase was initially used?

Collect and process intelligence and data

Response and resolution

Hypothesis

Post-incident review

The correct answer isCollect and process intelligence and data. In this scenario, theinitial threat hunting phaseoccurred when the SOC team received the alert and began analyzing SIEM logs to validate whether the activity was legitimate or malicious. This aligns directly with the first phase of the threat hunting lifecycle, which focuses on gathering, normalizing, and analyzing security-relevant data.
Threat hunting is a structured, hypothesis-driven process, but it always begins withdata collection and intelligence processing. This includes ingesting logs from identity providers, authentication systems, cloud platforms, VPNs, and endpoint telemetry into a SIEM. In this case, the alert regarding a sign-in from an unusual country triggered analysts to examine historical login patterns and geolocation data. By confirming that the user had never authenticated from that country, the team established that the event was anomalous and likely malicious.
Option B (Response and resolution) occurredafterthe initial phase, when the IT administrator reset the user’s password to contain the threat. Option C (Hypothesis) would involve formulating a theory such as “the account may be compromised due to credential theft,” but this step requires validated data first. Option D (Post-incident review) only happens after the incident has been fully resolved and lessons learned are documented.
From a professional cybersecurity operations perspective, this phase is critical becausehigh-quality data determines hunt effectiveness. Poor log coverage or incomplete identity telemetry would prevent analysts from confidently confirming the anomaly. This example also highlights why identity-related telemetry is foundational to modern threat hunting-compromised credentials remain one of the most common initial access vectors.
In short, before a SOC can hypothesize, respond, or improve controls, it must firstcollect and process accurate intelligence and data, making option A the correct answer.

NO.45 Which technique involves analyzing threat intelligence feeds and reports to better understand the tactics, techniques, and procedures of threat actors?

Signature-based detection

Behavioral analysis

Threat intelligence analysis

Log correlation

NO.46 Which technique involves manually reviewing log files and analyzing them for signs of malicious activity?

Network traffic analysis

Signature-based detection

Log file analysis

Incident response

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Cisco 300-220 exam is an essential certification test for professionals looking to advance their career in the field of cybersecurity. 300-220 exam is designed to evaluate the candidate’s ability to conduct threat hunting and defend using Cisco technologies for CyberOps. 300-220 exam covers various topics, including network security, endpoint protection, incident response, and threat intelligence.

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Best 300-220 Exam Dumps for the Preparation of Latest Exam Questions [Q29-Q46]

Cisco 300-220 Exam Overview:

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