Learn with ECCouncil : 312-50v13 training material for 100% pass

ECCouncil 312-50v13 Exam Overview:

ECCouncil 312-50v13 Exam Syllabus Topics:

ECCouncil Certified Ethical Hacker Exam (CEHv13) Sample Questions:

1. During a compliance audit at a logistics company in Columbus, Ohio, the mobile security team discovers that several field-issued Android devices are responding to remote commands from an unknown external system. The affected devices are not connected via USB, and no enterprise mobility policies were recently modified. Network monitoring reveals that the devices have remote debugging enabled and are accepting connections over the wireless network on a specific high- numbered port commonly associated with remote device communication. Investigators determine that the external system was able to capture screenshots, list installed applications, forward ports, and install additional packages without requiring physical access to the devices. Which attack technique most accurately explains this compromise?

A) ADB Exploitation via TCP 5555
B) Device Administration API Abuse
C) Android Rooting
D) FRP Bypass

2. During a reconnaissance mission, an ethical hacker uses Maltego, a popular footprinting tool, to collect information about a target organization. The information includes the target's Internet infrastructure details (domains, DNS names, Netblocks, IP address information). The hacker decides to use social engineering techniques to gain further information. Which of the following would be the least likely method of social engineering to yield beneficial information based on the data collected?

A) Impersonating an ISP technical support agent to trick the target into providing further network details
B) Dumpster diving in the target company's trash bins for valuable printouts
C) Eavesdropping on internal corporate conversations to understand key topics
D) Shoulder surfing to observe sensitive credentials input on the target's computers

3. A penetration tester finds malware that spreads across a network without user interaction, replicating itself from one machine to another. What type of malware is this?

A) Worm
B) Keylogger
C) Ransomware
D) Virus

4. A critical infrastructure facility has an extensive network of IoT devices integrated with its OT systems. Following a recent surge in cyberattacks on similar facilities globally, the security team received an anonymous email detailing a possible attack on their systems. The attacker allegedly plans to compromise the IoT devices and use them as a gateway to the OT systems. What should be the immediate action of the security team to mitigate this threat?

A) Initiate a full-scale penetration testing exercise on IoT devices to identify and patch vulnerabilities.
B) Establish a secure communication protocol between IoT and OT systems with proper encryption and authentication.
C) Deploy a machine-learning-based security solution to monitor and predict potential threats.
D) Employ an intrusion prevention system (IPS) on the network to detect and block any malicious activities.

5. At a power distribution facility in Phoenix, Arizona, ethical hacker Sameer Das is performing an OT security assessment. He demonstrates that a programmable controller accepts modifications delivered over the network without checking the origin or cryptographic validity of the package. By uploading altered instructions, he changes how the controller processes commands during operations. Which IoT/OT threat best represents this technique?

A) Forged malicious device
B) Exploit kits
C) Remote access using backdoor
D) Firmware update attack

Solutions: