What is the role of an Incident Response Team (IRT)?

• A. To manage network configurations
• B. To respond to cyber security incidents
• C. To conduct regular system audits
• D. To provide technical support to users

Answer: (B)

The role of an Incident Response Team (IRT) is primarily to respond to cybersecurity incidents. This involves a structured approach to handling and mitigating security threats, breaches, or vulnerabilities. The IRT is responsible for identifying, managing, and recovering from incidents, minimizing damage, and ensuring a rapid response to reduce the overall impact on the organization.

When a cyber incident occurs, the IRT quickly assesses the situation, investigates the cause, and takes appropriate actions to contain and eliminate the threat. They also develop plans to prevent future incidents and often communicate with other teams to ensure a coordinated response. This proactive approach is crucial in protecting sensitive information and maintaining the integrity of the organization’s systems.

In comparison, while managing network configurations, conducting audits, and providing technical support are important tasks in an IT environment, they fall outside the specific function of an Incident Response Team. These roles contribute to overall security and operational efficiency but do not directly address the immediate need for response during a cybersecurity incident.