[May 26, 2026] Pass Network Defense Essentials 112-52 Exam With 166 Questions [Q11-Q33]

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[May 26, 2026] Pass Network Defense Essentials 112-52 Exam With 166 Questions

Ultimate Guide to Prepare Free EC-COUNCIL 112-52 Exam Questions and Answer

NEW QUESTION # 11
What is the outcome of a successful vulnerability exploitation?

  • A. Improved user awareness of security issues
  • B. Enhanced encryption of sensitive data
  • C. Unauthorized access or damage to systems or data
  • D. An increase in system performance

Answer: C


NEW QUESTION # 12
Which type of password cracking technique uses pre-computed hash tables?

  • A. Brute force attack
  • B. Rainbow table attack
  • C. Hybrid attack
  • D. Dictionary attack

Answer: B


NEW QUESTION # 13
Containers offer a lightweight alternative to virtual machines by sharing the host OS's kernel.
What is a key security practice for containers?

  • A. Regularly scanning containers and images for vulnerabilities
  • B. Using containers to run multiple different applications on a single host
  • C. Running containers with default settings
  • D. Ensuring containers use as much host resource as possible

Answer: A


NEW QUESTION # 14
Which phase of penetration testing involves gathering information about the target?

  • A. Reporting
  • B. Reconnaissance
  • C. Exploitation
  • D. Post-exploitation

Answer: B


NEW QUESTION # 15
Which of the following is typically identified during a vulnerability assessment?

  • A. Security awareness training gaps
  • B. Outdated software versions
  • C. Employee susceptibility to phishing
  • D. Encryption standards in use

Answer: B


NEW QUESTION # 16
Which of the following is a common communication protocol used by IoT devices?

  • A. FTP
  • B. MQTT
  • C. HTTPS
  • D. SSH

Answer: B


NEW QUESTION # 17
Which of the following is a significant mobile platform attack vector?

  • A. Server-side buffer overflows
  • B. Physical threats only
  • C. Desktop malware
  • D. App-based threats

Answer: D


NEW QUESTION # 18
What is an effective countermeasure against wireless sniffing?

  • A. Employing MAC address filtering
  • B. Setting up hidden SSIDs
  • C. Using strong encryption protocols like WPA3
  • D. Regular password changes

Answer: C


NEW QUESTION # 19
What is an effective countermeasure for mitigating DDoS attacks?

  • A. Using strong encryption
  • B. Enabling geofencing
  • C. Deploying antivirus solutions
  • D. Implementing rate limiting

Answer: D


NEW QUESTION # 20
The term ethical hacking is defined by which of the following actions?

  • A. Hacking systems for non-malicious reasons to check security
  • B. Using hacking skills for malicious intent
  • C. Breaking into systems for financial gain
  • D. Stealing sensitive information to identify vulnerabilities

Answer: A


NEW QUESTION # 21
Which of the following is a strong indicator of a potential insider threat?

  • A. Prompt reporting of suspicious activity
  • B. Increased data usage
  • C. Regular participation in security training
  • D. Consistent adherence to security policies

Answer: B


NEW QUESTION # 22
What differentiates a vulnerability scan from a penetration test?

  • A. A vulnerability scan assesses compliance, while a penetration test assesses security.
  • B. A vulnerability scan requires downtime, while a penetration test does not.
  • C. A vulnerability scan is automated, while a penetration test is not.
  • D. A vulnerability scan identifies weaknesses, while a penetration test exploits them.

Answer: D


NEW QUESTION # 23
What is a critical aspect of defending against password cracking?

  • A. Allowing unlimited login attempts
  • B. Avoiding the use of multi-factor authentication
  • C. Using common passwords across systems
  • D. Regular user training on secure password creation

Answer: D


NEW QUESTION # 24
Which type of sniffing technique is used on a switch-based network?

  • A. DNS spoofing
  • B. MAC flooding
  • C. ARP poisoning
  • D. Ping sweep

Answer: B


NEW QUESTION # 25
In which phase of penetration testing is information gathered to identify potential targets and their vulnerabilities?

  • A. Reporting
  • B. Discovery
  • C. Attack
  • D. Planning

Answer: B


NEW QUESTION # 26
Which technique is commonly used to enable packet sniffing on a network?

  • A. Promiscuous mode
  • B. DNS tunneling
  • C. SQL injection
  • D. Session timeout exploitation

Answer: A


NEW QUESTION # 27
Which attack targets vulnerabilities in Industrial Control Systems (ICS) and operational technology (OT)?

  • A. Man-in-the-middle
  • B. SQL Injection
  • C. Phishing
  • D. Stuxnet

Answer: D


NEW QUESTION # 28
Which is a security challenge unique to IoT environments?

  • A. Strong authentication mechanisms
  • B. Abundant computing resources
  • C. Infrequent firmware updates
  • D. Infrequent firmware updates

Answer: D


NEW QUESTION # 29
What is a key security concern when using public cloud services?

  • A. Data visibility and control
  • B. Limited resource availability
  • C. Low scalability
  • D. Shared responsibility model

Answer: A


NEW QUESTION # 30
Which of the following is a sign of a potential vishing attack?

  • A. A legitimate-looking website asking for your credentials
  • B. An unexpected email request for confidential information
  • C. A pop-up ad that requests your username and password
  • D. An unsolicited phone call asking for sensitive information

Answer: D


NEW QUESTION # 31
Which type of attack specifically targets the safety mechanisms of industrial control systems to cause physical damage?

  • A. Trojan horse
  • B. Logic bomb
  • C. Ransomware attack
  • D. Stuxnet-like attack

Answer: D


NEW QUESTION # 32
What is the main focus of the General Data Protection Regulation (GDPR)?

  • A. Ensuring the security of healthcare information
  • B. Protecting the privacy and personal data of EU citizens
  • C. Protecting financial data in banking institutions
  • D. Establishing cybersecurity standards for critical infrastructure

Answer: B


NEW QUESTION # 33
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