EC Council Certified Incident Handler (ECIH v2) Exam (212-89) - EC-Council

The Slowloris attack is a type of application-layer attack that targets the web server by establishing and maintaining many simultaneous HTTP connections to the target server. Unlike traditional network-layer DoS/DDoS attacks such as UDP flood or SYN flood, Slowloris is designed to hold as many connections to the target web server open for as long as possible. It does so by sending partial requests, which are never completed, and periodically sending subsequent HTTP headers to keep the connections open. This consumes the server's resources, leading to denial of service as legitimate users cannot establish connections. The Slowloris attack is effective even against servers with a high bandwidth because it targets the server's connection pool, not its network bandwidth.<br />
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Reference:Incident Handler (ECIH v3) courses and study guides particularly emphasize understanding different types of attacks, including application-layer attacks like Slowloris, as part of the incident handling and response process.

In the context of an incident response team, the role of an internal auditor like David includes identifying, evaluating, and reporting on information security risks and vulnerabilities within the organization. His responsibility is to ensure that the organization's security controls are effective and to identify any security loopholes that could be exploited by attackers. Once identified, he reports these vulnerabilities to management so that they can take the necessary actions to mitigate the risks. This role is critical in maintaining theorganization's overall security posture and ensuring compliance with relevant laws, regulations, and policies.<br />
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Reference:Incident Handler (ECIH v3) courses and study guides cover the roles and responsibilities of incident response team members, highlighting the importance of internal auditors in identifying and addressing security vulnerabilities.

High Orbit Ion Cannon (HOIC) is a tool designed to perform stress testing on networks or servers. It can launch a Distributed Denial of Service (DDoS) attack by enabling an attacker to overwhelm a target with HTTP POST and GET requests. HOIC's distinctive feature is its ability to attack multiple targets (up to 256 URLs simultaneously) with configurable HTTP flood attacks. This capability makes it a preferred choice for attackers aiming to disrupt services on a large scale. Unlike tools designed for debugging or vulnerability scanning (e.g., IDA Pro, Ollydbg, OpenVAS), HOIC is specifically crafted for launching DoS/DDoS attacks, making it the correct answer for Dash's objective.<br />
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Reference:The Incident Handler (ECIH v3) courses and study guides delve into various cyber attack tools, including HOIC, explaining their functionalities and potential impact as part of the comprehensive cybersecurity threat landscape education.

In the context of information security, the Incident Manager (IM) plays a crucial role in handling incidents from both a management and technical perspective. The Incident Manager is responsible<br />
for overseeing the entire incident response process, coordinating with relevant stakeholders,<br />
ensuring that incidents are analyzed, contained, and eradicated efficiently, and that recovery processes are initiated promptly. They are pivotal in ensuring communication flows smoothly between technical teams and upper management and that all actions taken are aligned with the organization's broader security policies and objectives. Unlike network administrators, threat researchers, or forensic investigators who may play more specialized roles within the incident response process, the Incident Manager has a broad oversight role that encompasses both technical and managerial aspects to ensure a comprehensive and coordinated response to security incidents.<br />
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Reference:Incident Handler (ECIH v3) courses and study guides emphasize the role of the Incident Manager as integral to the incident handling process, underscoring their importance in bridging the gap between technical response actions and strategic management decisions.

MxToolbox is a comprehensive tool designed for analyzing email headers and diagnosing various email delivery issues. When Francis received a spoofed email asking for his bank information, using MxToolbox to analyze the email headers would be appropriate. This tool helps in examining the source of the email, tracking the email's path across the internet from the sender to the receiver, and identifying any signs of email spoofing or malicious activity. It provides detailed information about the email servers encountered along the way and can help in verifying the authenticity of the email sender. Other options like EventLog Analyzer, Email Checker, and PoliteMail are tools used for different purposes such as analyzing system event logs, checking email address validity, and managing email communications, respectively, and do not specifically focus on analyzing email headers to the extent required for investigating a spoofed email incident.<br />
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Reference:The use of MxToolbox in incident handling and email security analysis is commonly recommended in Incident Handler (ECIH v3) study materials as a practical tool for email header analysis and spoofing investigation.