EC-Council 112-12 Practice Exams
Last updated on Oct 22,2026- Exam Code: 112-12
- Exam Name: Certified Secure Computer User
- Certification Provider: EC-Council
- Latest update: Oct 22,2026
Question #61
Which type of malware modifies its code to avoid detection?
- A . Polymorphic malware
- B . Spyware
- C . Adware
- D . Keylogger
Question #62
What is the role of network segmentation in IoT security?
- A . To encrypt all IoT communications automatically.
- B . To isolate IoT devices from critical networks.
- C . To improve IoT device compatibility with gaming consoles.
- D . To simplify network configuration for all devices.
Question #63
What is the purpose of multi-factor authentication in remote working?
- A . To improve system performance.
- B . To provide an additional layer of security for account access.
- C . To reduce the cost of encryption.
- D . To simplify login processes.
Question #64
What is the role of backup and disaster recovery in cloud security?
- A . To provide uninterrupted service during peak hours.
- B . To restore data in case of loss due to breaches or failures.
- C . To improve network speed and bandwidth.
- D . To enhance encryption protocols for cloud resources.
Question #65
Which of the following is a characteristic of worms?
- A . Requires user intervention to spread.
- B . Replicates itself to spread across networks.
- C . Disguises itself as legitimate software.
- D . Steals personal information via phishing.
Question #66
Which type of malware records user activities without their consent?
- A . Trojans
- B . Adware
- C . Spyware
- D . Worms
Question #67
What is the role of a digital signature in email security?
- A . To improve email readability.
- B . To verify the authenticity of the sender and integrity of the email.
- C . To disable spam filters for outgoing emails.
- D . To encrypt all attachments automatically.
Question #68
What is the role of authentication in data security?
- A . To protect against phishing attacks.
- B . To verify the identity of users accessing a system.
- C . To enable encryption of sensitive data.
- D . To prevent hardware malfunctions.
Question #69
What kind of attack involves overwhelming a server with traffic to make it unavailable?
- A . Phishing attack
- B . Denial-of-service attack
- C . Malware injection
- D . Social engineering attack
Question #70
Which feature enhances email security by ensuring messages cannot be read if intercepted?
- A . Encryption
- B . Auto-forwarding
- C . Spam filters
- D . Message archiving