212-89 Exam Dumps - EC Council Certified Incident Handler (ECIH v3)

A permissive security policy is one that allows employees broad freedoms in terms of internet access, application downloads, and remote access capabilities. In the scenario described, the incident response team identifies that the lack of restrictions is a significant security threat that could be exploited by attackers, indicating that the current policy is permissive. Modifying this policy would involve implementing more stringent controls on what sites can be visited, what applications can be downloaded, and how remote access is granted, moving towards a more controlled and secure environment. This approach contrasts with paranoic, prudent, and promiscuous policies, each of which has its own characteristics and applications in cybersecurity frameworks.References:The ECIH v3 certification materials often discuss security policies within the context of organizational security posture, emphasizing how varying degrees of restrictiveness impact security and risk.

The term "broken account management" refers to vulnerabilities in the account management functions of web applications, which can weaken valid authentication schemes. This can include issues with how accounts are created, updated, managed, and deleted, as well as how users recover forgotten passwords or perform password resets. Poorly implemented account management functions can allow attackers to bypass authentication, elevate privileges, or assume the identity of another user. This weakness is a significant security concern because it directly impacts the ability of a system to safeguard user data and maintain operational integrity.

References:In its training materials, the ECIH v3 program addresses various web application vulnerabilities, including broken account management, emphasizing the importance of secure development practices and regular security assessments to prevent such issues.

MxToolbox is an online tool that provides various network diagnostics and email security checks, including looking up DNS and MX records, SPF records, and more. It can be used by incident handlers to prevent the organization against evolving email threats by analyzing domain health, checking blacklists, verifying email delivery issues, and more. While Email Header Analyzer is useful for analyzing specific emails for traces of phishing or spoofing, G Suite Toolbox might be specific to Google's services, and Gpg4win is more focused on email encryption. MxToolbox provides a broader set of functionalities for monitoring and troubleshooting email delivery issues and security threats, making it a versatile tool for incident handlers.References:Incident Handler (ECIH v3) courses and study guides often include sections on email security and the tools used to maintain it, among which MxToolbox is commonly recommended for its comprehensive features.

Fragmentation is a technique used by attackers to evade detection by Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS). By breaking down packets into smaller fragments, attackers can make it more difficult for these security systems to detect malicious payloads or signature-based patterns associated with known attacks. This method exploits the fact that some IDS/IPS solutions may not properly reassemble packet fragments for analysis, thereby allowing malicious fragments to pass through undetected.

References:In its coverage of network security mechanisms and evasion techniques, the ECIH v3 certification details how attackers exploit vulnerabilities in the implementation of IDS and IPS systems, including the use of packet fragmentation.

Logging User IDs (D) can pose privacy concerns and may conflict with regulations such as the General Data Protection Regulation (GDPR), which emphasizes the protection of personal data and privacy. Therefore, while logging details such as Timestamps, Session IDs, and Source IP addresses are essential for security auditing to track when events occur, who is initiating sessions, and from where, care must be taken with User IDs. The handling of personally identifiable information (PII) must comply with privacy laws and organizational policies to safeguard individual privacy rights.

References:Security best practices and compliance frameworks discussed in the ECIH v3 certification guide incident handlers on what information should and should not be logged, emphasizing the need to balance security auditing requirements with privacy and regulatory obligations.

Farheen's activity of using the DD tool to create a sector-by-sector mirror image of the original disk is an example of system preservation. This process is crucial in digital forensics for creating an exact copy of a storage device to ensure that the original data remains unchanged during the investigation. By making a forensic duplication, or image, of the disk, Farheen ensures that the static data on the disk is preserved in its current state for thorough analysis, without altering the original evidence. This step allows investigators to work with a precise replica of the data, protecting the integrity of the original evidence.References:The Incident Handler (ECIH v3) certification materials discuss various methods and tools for data acquisition and preservation, highlighting the importance of system preservation in the initial stages of forensic analysis.

If a hacker influences an employee or a disgruntled staff member to gain access to an organization's resources or sensitive information, this is classified as an insider attack.Insider attacks are perpetrated by individuals within the organization, such as employees, contractors, or business associates, who have inside information concerning the organization's security practices, data, and computer systems. The threat from insiders can be intentional, as in the case of a disgruntled employee seeking to harm the organization, or unintentional, where an employee is manipulated or coerced by external parties without realizing the implications of their actions. Phishing attacks, footprinting, and identity theft represent different types of cybersecurity threats where the attacker's method or objective differs from that of insider attacks.References:The ECIH v3 certification program addresses various types of threats, including insider threats, emphasizing the importance of recognizing and mitigating risks posed by individuals within the organization.

A negligent insider is an individual within an organization who, due to a lack of knowledge on security threats or in an attempt to increase workplace efficiency, inadvertently bypasses security procedures or makes errors that compromise security. This type of insider threat is not malicious in intent; rather, it stems from carelessness, oversight, or a lack of proper security training. Such insiders might click on phishing links, mishandle sensitive information, or use unsecured networks for work-related tasks, thereby exposing the organization to potential security breaches. This contrasts with compromised insiders (who are manipulated by external parties), professional insiders (who misuse their access for personal gain), and malicious insiders (who intentionally aim to harm the organization).References:The Incident Handler (ECIH v3) courses and study guides discuss different types of insider threats, emphasizing the importance of security awareness training to mitigate the risks associated with negligent insiders.