Preparation is the first step in the incident response process. It involves developing a plan, establishing a team, and conducting training exercises.

The purpose of the containment phase of incident response is to prevent the incident from spreading to other systems or networks.

A SIEM system is a common tool used for incident detection. It collects and analyzes logs from various sources to identify suspicious activity.

The primary goal of the eradication phase of incident response is to eliminate the root cause of the incident and prevent it from recurring.

All of the above are common best practices for incident response.

The purpose of the recovery phase of incident response is to restore affected systems to normal operation, collect evidence for forensic analysis, and conduct a post-mortem analysis of the incident.

All of the above are common challenges in incident response.

The CISO is responsible for overseeing the incident response process, communicating with stakeholders about the incident, and making decisions about the appropriate response to the incident.

DDoS attacks are a common type of cyber attack that targets critical infrastructure. They involve flooding a target system with so much traffic that it becomes unavailable.

The purpose of a post-mortem analysis in incident response is to identify the root cause of the incident, make recommendations for preventing similar incidents in the future, and improve the incident response process.

Phishing attacks are a common type of cyber attack that targets financial institutions. They involve sending fraudulent emails or text messages that appear to come from a legitimate source in order to trick victims into giving up their personal information.

The SOC is responsible for monitoring the network for suspicious activity, investigating security incidents, and responding to security incidents.

Ransomware attacks are a common type of cyber attack that targets healthcare organizations. They involve encrypting the victim's files and demanding a ransom payment in order to decrypt them.

The purpose of an incident response plan is to define the roles and responsibilities of incident response team members, outline the steps to be taken in the event of an incident, and provide guidance on how to communicate with stakeholders about the incident.

APT attacks are a common type of cyber attack that targets government agencies. They involve a sophisticated and persistent attack campaign that is designed to steal sensitive information or disrupt operations.