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

Autopsy is a digital forensics platform and graphical interface to The Sleuth Kit and other digital forensics tools. It is used by law enforcement, military, and corporate examiners to investigate what happened on a computer. Autopsy enables incident handlers to view the file system, retrieve deleted data, perform timeline analysis, and analyze web artifacts, among other functionalities. This tool is particularly useful during the incident response process for conducting in-depth investigations into the nature of a security incident, identifying the methods used by attackers, and recovering lost or compromised data.

In Wireshark, to identify ICMP ping sweep attempts, the filtericmp.type == 8 or icmp.type ==0is used. This filter captures ICMP echo requests and echo replies, which are indicative of ping commands. Type 8 represents an echo request used when a source sends a ping, and type 0 represents an echo reply, which is the response from the target. By filtering for these ICMP types, Miko can detect a surge in ping requests across the network, which could indicate a ping sweep attempt—an exploratory activity often used by attackers to discover active hosts on a network by sending ping requests to multiple addresses.

Setting up a computer forensics lab involves several critical steps that need to be executed in a logical and efficient order. The correct sequence starts with planning and budgeting (2), as it is essential to understand the scope, resources, and financial commitment required for the lab. The next step involves considering the physical location and structural design (1) to ensure the lab meets operational needs and security requirements. Work area considerations (3) follow, focusing on the layout and functionality of the workspace. Human resource considerations (6) are crucial next, to ensure the lab is staffed with qualified personnel. Physical security recommendations (4) are then implemented to protect the lab and its resources. Finally, forensic lab licensing (5) ensures the lab operates within legal and regulatory frameworks.

The scenario described, where Oscar receives an email with a link that contains a malicious URL redirecting to evilsite.org, exemplifies a vulnerability related to unvalidated redirects and forwards. This type of vulnerability occurs when a web application accepts untrusted input that could cause the web application to redirect the request to a URL contained within untrusted input. Attackers can exploit this vulnerability by crafting a malicious URL that leads unsuspecting users to phishing sites or other malicious websites, under the guise of a legitimate domain. This is distinct from malware, which refers to malicious software; SQL injection, which involves inserting malicious SQL queries through input fields to manipulate or exploit databases; and is not a term related to cybersecurity vulnerabilities.

Live data acquisition is the process of collecting volatile data from a system that is still running. Volatile data includes information stored in system memory (RAM), cache, and system and network configuration settings that are lost when the system is powered off. This method is essential for capturing data that can provide insights into the state of the system at the time of an incident, including active network connections, running processes, and the contents of memory. Marley must employ live data acquisition to ensure that this crucial and ephemeral data is not lost, which can be pivotal in understanding and responding to the incident effectively.