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EC-COUNCIL 212-89 Exam is an industry-recognized certification that validates the skills and knowledge of professionals in the field of incident handling and response. It is also known as the EC Council Certified Incident Handler (ECIH v2) exam. EC Council Certified Incident Handler (ECIH v3) certification is essential for individuals who are responsible for managing and resolving security incidents in an organization, including incident handlers, risk management professionals, and security analysts.
The EC-Council Certified Incident Handler (ECIH) v2 certification is a popular certification program for cybersecurity professionals. It is designed to provide individuals with the necessary skills and knowledge to effectively respond to and manage security incidents in an organization. EC Council Certified Incident Handler (ECIH v3) certification is issued by the International Council of E-Commerce Consultants (EC-Council), which is a global leader in cybersecurity education and certification.
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The EC-COUNCIL 212-89 Exam is an excellent opportunity for professionals who wish to boost their skills and knowledge in incident handling and response. Successful completion of the ECIH v2 exam assures employers that the individual has an in-depth understanding of incident management and is equipped to handle cyber-security incidents in a professional capacity.
NEW QUESTION # 218
Post an upgrade in their global communication systems, NewsNet Corp., a media conglomerate, experienced anomalies. Subsequent analysis revealed malware that subtly altered news content, skewing information.
Having an AI-based content checker and a network segregation tool, what's the immediate approach?
Answer: C
Explanation:
This scenario involves an active malware incident affecting content integrity, which directly impacts public trust and organizational credibility. According to the ECIH malware response lifecycle, the first priority is containment, not correction or recovery.
Option B is correct because network segregation and isolation prevent the malware from continuing to spread, communicating with command-and-control infrastructure, or further manipulating content. Containment stabilizes the environment and preserves evidence for forensic analysis.
Option C focuses on correction rather than stopping the attack and may allow malware persistence. Option D risks restoring infected components and destroying forensic artifacts. Option A is a communication decision that should follow containment and validation.
ECIH explicitly warns against performing remediation or rollback actions before containment, as doing so may worsen impact or obscure root cause analysis. Isolating compromised systems is therefore the correct immediate response.
NEW QUESTION # 219
Nina, an experienced network incident responder working for a financial services firm, receives a series of high-priority alerts from Splunk Enterprise Security. The alerts are triggered by anomalous HTTP traffic patterns coming from a workstation within the internal network.
Specifically, the system flagged repeated attempts to access untrusted external URLs, followed by the download of executable (.exe) files during non-business hours. Suspecting malicious activity, Nina begins investigating the web proxy logs and correlates them with endpoint detection logs. Her analysis confirms that the downloaded executables were not digitally signed and were flagged as malware by the organization's endpoint protection system shortly after execution. She also finds evidence that the malware attempted to establish outbound communication, likely for command-and-control (C2) purposes. Nina immediately initiates containment by isolating the affected endpoint from the network. She proceeds to perform a wider investigation using system- wide and firewall logs to assess if the malware spread laterally or exfiltrated any sensitive data.
What is the most likely cause of this incident?
Answer: A
Explanation:
According to the EC-Council Incident Handler (ECIH) curriculum, malware infections commonly originate from users downloading malicious executables from untrusted external sources. The scenario clearly indicates repeated access to suspicious URLs followed by the download of unsigned executable files outside business hours. ECIH classifies such behavior as high-risk web activity leading to malware compromise.
The endpoint protection system flagged the executables as malicious after execution, and outbound communication attempts suggest command-and-control (C2) beaconing behavior.
ECIH explains that once malware executes, it frequently attempts outbound connections to attacker-controlled infrastructure for instructions, payload updates, or data exfiltration.
NEW QUESTION # 220
James is working as an incident responder at CyberSol Inc. The management instructed James to investigate a cybersecurity incident that recently happened in the company. As a part of the investigation process, James started collecting volatile information from a system running on Windows operating system. Which of the following commands helps James in determining all the executable files for running processes?
Answer: C
Explanation:
The netstat -ab command is useful in Windows operating systems for displaying all connections and listening ports, along with the executable involved in creating each connection or listening port. This can be particularly valuable for an incident responder like James when attempting to determine which processes are running on a system and how they are communicating over the network. This information can help identify malicious processes, unauthorized connections, or other signs of compromise on the system. While netstat -ab does not exclusively list executable files for running processes, it ties processes to network activity, which is a critical part of collecting volatile information during a cybersecurity incident investigation.
NEW QUESTION # 221
Sophia, an incident handler at a cloud hosting provider, is investigating reports of intermittent web server slowdowns and timeouts. Upon analyzing router logs, she finds an unusually high number of incomplete connection attempts, causing the server's memory and CPU resources to spike.
Suspecting a form of resource exhaustion attack, she applies a protective configuration to the router that allows it to validate connection requests before they reach the server. Soon after this change, the number of partial connections decreases, and the server regains stable performance.
What was the purpose of this action?
Answer: C
Explanation:
The described symptoms--numerous incomplete TCP connections consuming server resources-- are characteristic of a SYN flood attack, a denial-of-service technique targeting the transport layer. In such attacks, attackers send SYN packets without completing the TCP handshake, leaving servers overwhelmed with half-open connections.
ECIH network incident handling guidance emphasizes rapid identification and containment of DoS conditions to preserve service availability. By configuring the router to validate connection requests (for example, using SYN cookies or proxy validation), illegitimate handshake attempts are filtered before reaching the server.
Option A involves payload inspection, which is irrelevant here. Option B relates to authentication attacks, which require completed connections. Option D is a detection activity, not mitigation.
Therefore, the purpose of Sophia's action was to block SYN flood attempts, making Option C correct.
NEW QUESTION # 222
Investigator Ian gives you a drive image to investigate. What type of analysis are you performing?
Answer: B
NEW QUESTION # 223
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