ECCouncil Updated 212-89 Exam Questions and Answers by ameera

The described attack is a "Watering hole" attack. This type of attack targets specific groups of users by infecting websites they are known to frequently visit. The attacker first identifies websites that are popular with the target group, then finds vulnerabilities in those websites to inject malicious code. When the victims visit the compromised site, the code redirects them to other sites or automatically downloads malware onto their machines. This attack leverages the trust users have in regularly visited sites to distribute malware. Unlike obfuscation application, directory traversal, or cookie/session poisoning attacks, watering hole attacks specifically aim to compromise a commonly used and trusted website to target its users.References:The ECIH v3 certification materials discuss various cyber attack strategies, including watering hole attacks, and provide insights into how attackers exploit trusted relationships between websites and their users.

URL encoding, also known as percent-encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances. This technique involves replacing unsafe ASCII characters with a "%" followed by two hexadecimal digits that represent the character's ASCII code. This is necessary for embedding characters that are not allowed in URLs directly, such as spaces and symbols, or characters that have special meanings within URLs, ensuring that the URL is correctly interpreted by web browsers and servers.

References:The concept of URL encoding is fundamental to web application security, a topic that is covered in the ECIH v3 program by EC-Council. Understanding encoding techniques is crucial for incident handlers dealing with web-based attacks and investigations.

Incident triage is the phase in the Incident Handling and Response (IH&R) process where identified security incidents are analyzed, validated, categorized, and prioritized. This step is crucial for determining the severity of incidents and deciding on the order in which they should be addressed. During triage, incident handlers assess the impact, urgency, and potential harm of an incident to prioritize their response efforts effectively. This ensuresthat resources are allocated efficiently, and the most critical incidents are handled first. Incident recording and assignment involve logging incidents and assigning them to handlers, containment focuses on limiting the extent of damage, and notification involves informing stakeholders about the incident.References:The Incident Handler (ECIH v3) courses and study guides detail the IH&R process, emphasizing the importance of triage in managing and responding to security incidents effectively.

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.References: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.