CompTIA SY0-701 Exam With Confidence Using Practice Dumps

The first step in responding to a cybersecurity incident, particularly when malware is detected, is to contain the impacted hosts. This action prevents the spread of malware to other parts of the network, limiting the potential damage while further investigation and remediation actions are planned.

References = CompTIA Security+ SY0-701 study materials, particularly on incident response procedures and the importance of containment in managing security incidents​​.

SOAR (Security Orchestration, Automation, and Response) is designed to automate repetitive security tasks, orchestrate workflows, and reduce manual effort in identifying and containing threats. CompTIA Security+ SY0-701 describes SOAR as an advanced tool that integrates with SIEM, EDR, firewalls, and ticketing systems to automate detection, enrichment, and response actions.

By using SOAR playbooks, security teams can automate:

Initial threat triage

Log correlation

Host isolation

Indicator lookups

Ticket creation and escalation

This significantly reduces the number of manual steps an analyst must perform, achieving the manager’s goal of streamlining threat-handling procedures.

A SIEM (B) centralizes logs and alerts but still requires manual investigation unless paired with SOAR. DMARC (C) protects email domains from spoofing but does not automate threat response. NIDS (D) detects threats on the network but does not automate containment.

SOAR’s ability to automate identification and response makes A the correct answer.