Online Access Free 312-39 Exam Questions
| Exam Code: | 312-39 |
| Exam Name: | Certified SOC Analyst (CSA) |
| Certification Provider: | EC-COUNCIL |
| Free Question Number: | 202 |
| Posted: | Jun 03, 2026 |
A company's SIEM is generating a high number of alerts, overwhelming the SOC team with false positives and irrelevant notifications. This reduces efficiency as analysts struggle to identify genuine incidents. To address this, the security team refines their approach by defining clear threat detection scenarios aligned with their environment and risk profile. This is expected to improve detection accuracy and streamline incident response. Which process is the team implementing?
At 9:15 AM EST, Marcus Wong, a financial operations analyst, contacts the SOC after noticing Excel spreadsheets automatically encrypting with unusual file extensions (e.g., .locked or .crypt). The Tier 1 analyst logs the incident as ticket #INC-89271 in the SIEM and escalates it to a Tier 2 SOC analyst for investigation.
Which phase of the Incident Response process is currently taking place?
The Security Operations Center (SOC) team at Rapid Response Group, a leading cybersecurity firm, is facing challenges in managing security incidents efficiently. With an increasing volume of alerts and security events being generated daily in their Microsoft Sentinel environment, the team is struggling to respond to threats quickly and consistently. To enhance their incident response capabilities, they aim to automate routine security tasks, such as log collection, alert triaging, remediation steps, and notifications to stakeholders. By implementing automated workflows, they seek to reduce response times, eliminate manual intervention for repetitive actions, and ensure a standardized approach to handling security threats across the organization.
Which component of Microsoft Sentinel should they utilize to create these automated workflows for incident response?
At a large healthcare organization, the Security Operations Center (SOC) detects a surge of failed login attempts on employee accounts, indicating a possible brute-force attack. To contain the threat, the team quickly takes action to prevent unauthorized access. However, they also need to implement a security measure that strengthens account protection beyond just stopping the current attack, reducing the risk of similar incidents in the future. During the Containment Phase, which action would best enhance long-term account security against brute-force attacks?