Incident Response Process Quiz

A crucial section in the lab that highlights key findings and insights that will build upon each other throughout the course.

A crucial section in the lab that highlights key findings and insights that will build upon each other throughout the course.

The process of repeatedly reviewing and practicing the lab material to solidify knowledge and skills.

The ability to use the keyboard efficiently and effectively to complete tasks.

Essential knowledge and skills gained from previous labs that are necessary for understanding and solving current lab exercises.

Threat actors who utilize advanced techniques and persistent tactics to compromise targets, often with the goal of espionage or financial gain. They use multiple methods to achieve their goals and can remain undetected for extended periods.

Attacks carried out by nation-states, typically with the aim of espionage, cyberwarfare, or disruption.

The practice of proactively searching for and identifying threats within an organization's network, often involving advanced techniques to uncover hidden malicious activity.

The response plan and actions taken when a security incident occurs, aimed at mitigating damage, containing the incident, and restoring normal operations.

A comprehensive approach to security that encompasses multiple layers of protection, including technologies, processes, and policies, to defend against various cyber threats.

The increasing complexity of modern networks makes it challenging to identify and mitigate security threats, creating vulnerabilities that adversaries can exploit.

The growing sophistication of attackers using advanced techniques to avoid detection and compromise systems, posing a significant challenge to security personnel.

The detection of malicious activity within an organization's network, indicating a higher level of awareness and security measures.

The process of eliminating any remaining traces of the threat from the compromised system(s). This includes removing malicious files, software, and configurations.

Restoring the system to a fully operational state after the threat has been dealt with.

Identifying and analyzing the nature and scope of the incident, including the affected systems and data.

Preventing the threat from spreading further and causing more damage.

A detailed examination of the incident to understand what happened, how it happened, and what lessons can be learned.

The process of preparing for potential incidents by planning and implementing security measures.

A model used to guide incident response efforts, outlining six key steps.

This organization provides guidance and standards for incident response.

Stark Research Labs (SRL) is a leading innovator specializing in biotech, metals research, and advanced alloy generation. Their innovations are significant, resulting in contributions to diverse fields like military protection, space exploration and advanced weaponry.

SRL's contributions have earned them attention and made them a target for adversaries. Due to the sensitive nature of their research and technological advancements, they face threats from various state-sponsored groups.

The IT staff at SRL detected unusual network activity in early 2023. This included irregularities in the mail server leading to service disruptions for both internal and external users.

The initial network issues at SRL were initially attributed to technical malfunctions. However, further investigation revealed evidence of malicious activity, suggesting a deliberate attack.

The tipping point for SRL's IT team came when they discovered malware on a workstation handling sensitive project data. This indicated human-operated activity, confirming a targeted attack.

The discovered malware at SRL was specifically targeting sensitive project data, emphasizing the attackers' interest in compromising valuable information.

The incident at SRL demonstrates the growing cyberthreats faced by organizations involved in advanced technologies. Their innovations and sensitive information make them prime targets for adversaries.

SRL's experience serves as a reminder for organizations to invest in robust cybersecurity measures. These measures are crucial to protect sensitive information against sophisticated digital attacks.

The process of restoring a compromised system or network to a safe and operational state.

A coordinated effort to remove attackers and malware from a network within a short period of time.

An attacker's ability to remain hidden and undetected for extended periods.

Attempts by attackers to regain access to a network after a remediation event.

The ability of an attacker to easily navigate and move around a compromised network.

A plan to address potential security incidents, including activities like containment and recovery.

The time it takes from the initial attack to the start of remediation efforts.

The difficulty of fully understanding the extent of a security breach and its impact.

A crucial step for organizations to implement basic but essential security controls, particularly focusing on the top four, to enhance incident response and active defense capabilities.

A significant advantage gained by eliminating irrelevant data and distractions from an organization's environment, making it easier to discover and respond to threats.

A key aspect of incident response that emphasizes proactive remediation measures starting from the initial discovery of a security incident, preventing further damage and ensuring continuous security.