[Nov 18, 2023] Fast Exam Updates ITS-110 dumps with PDF Test Engine Practice
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CertNexus ITS-110 exam is recognized globally as a comprehensive certification in IoT security. It is accredited by the American National Standards Institute (ANSI) and is compliant with the ISO/IEC 17024 standard. This demonstrates that the exam is held to the highest standards and is a globally recognized certification.
NEW QUESTION # 25
Recently, you purchased a smart watch from Company A. You receive a notification on your watch that you missed a call and have a new message. Upon checking the message, you hear the following:
"Hello, my name is Julie Simmons, and I'm with Company A. I want to thank you for your recent purchase and send you a small token of our appreciation. Please call me back at 888-555-1234. You will need to enter your credit card number, so we can authenticate you and ship your gift. Thanks for being a valued customer and enjoy your gift!" Which of the following types of attacks could this be?
- A. Phishing
- B. Spear phishing
- C. Vishing
- D. Whaling
Answer: B
NEW QUESTION # 26
An embedded engineer wants to implement security features to be sure that the IoT gateway under development will only load verified images. Which of the following countermeasures could be used to achieve this goal?
- A. Harden the update server
- B. Implement Over-The-Air (OTA) updates
- C. Enforce a measured boot function
- D. Enforce a secure boot function
Answer: D
NEW QUESTION # 27
If a site administrator wants to improve the secure access to a cloud portal, which of the following would be the BEST countermeasure to implement?
- A. Require frequent password changes
- B. Utilize role-based access control (RBAC)
- C. Require separation of duties
- D. Mandate multi-factor authentication (MFA)
Answer: B
NEW QUESTION # 28
A web application is connected to an IoT endpoint. A hacker wants to steal data from the connection between them. Which of the following is NOT a method of attack that could be used to facilitate stealing data?
- A. Cross-Site Scripting (XSS)
- B. Cross-Site Request Forgery (CSRF)
- C. SQL Injection (SQLi)
- D. LDAP Injection
Answer: D
NEW QUESTION # 29
Passwords should be stored...
- A. As a hash value.
- B. Inside a digital certificate.
- C. For no more than 30 days.
- D. Only in cleartext.
Answer: A
NEW QUESTION # 30
If an attacker were able to gain access to a user's machine on your network, which of the following actions would she most likely take next?
- A. Escalate privileges
- B. Initiate reconnaissance
- C. Perform port scanning
- D. Start log scrubbing
Answer: C
NEW QUESTION # 31
An IoT security administrator realizes that when he attempts to visit the administrative website for his devices, he is sent to a fake website. To which of the following attacks has he likely fallen victim?
- A. Birthday attack
- B. Domain name system (DNS) poisoning
- C. Denial of Service (DoS)
- D. Buffer overflow
Answer: B
NEW QUESTION # 32
Network filters based on Ethernet burned-in-addresses are vulnerable to which of the following attacks?
- A. Packet injection
- B. Media Access Control (MAC) spoofing
- C. GPS spoofing
- D. Buffer overflow
Answer: B
NEW QUESTION # 33
A hacker is able to access privileged information via an IoT portal by modifying a SQL parameter in a URL. Which of the following BEST describes the vulnerability that allows this type of attack?
- A. Unsecure direct object references
- B. Insecure HTTP session management
- C. Unhandled malformed URLs
- D. Unvalidated redirect or forwarding
Answer: A
NEW QUESTION # 34
Which of the following tools or techniques is used by software developers to maintain code, but also used by hackers to maintain control of a compromised system?
- A. Stack pointer
- B. Backdoor
- C. Debugger
- D. Disassembler
Answer: B
NEW QUESTION # 35
Which of the following methods or technologies is most likely to be used to protect an IoT portal against protocol fuzzing?
- A. Public Key Infrastructure (PKI)
- B. Next-Generation Firewall (NGFW)
- C. Secure Hypertext Transfer Protocol (HTTPS)
- D. Hash-based Message Authentication Code (HMAC)
Answer: B
NEW QUESTION # 36
In order to successfully perform a man-in-the-middle (MITM) attack against a secure website, which of the following could be true?
- A. The server must be vulnerable to malformed Uniform Resource Locator (URL) injection
- B. The server must be using a deprecated version of Transport Layer Security (TLS)
- C. The web server's X.509 certificate must be compromised
- D. Client to server traffic must use Hypertext Transmission Protocol (HTTP)
Answer: B
NEW QUESTION # 37
You work for an IoT software-as-a-service (SaaS) provider. Your boss has asked you to research a way to effectively dispose of stored sensitive customer dat a. Which of the following methods should you recommend to your boss?
- A. Degaussing
- B. Physical destruction
- C. Overwriting
- D. Crypto-shredding
Answer: B
NEW QUESTION # 38
An IoT manufacturer discovers that hackers have injected malware into their devices' firmware updates. Which of the following methods could the manufacturer use to mitigate this risk?
- A. Ensure that all firmware updates are signed with a trusted certificate
- B. Ensure that firmware updates are delivered using Internet Protocol Security (IPSec)
- C. Ensure that firmware updates can only be installed by trusted administrators
- D. Ensure that all firmware updates are stored using 256-bit encryption
Answer: C
NEW QUESTION # 39
A security practitioner wants to encrypt a large datastore. Which of the following is the BEST choice to implement?
- A. Elliptic curve cryptography (ECC)
- B. Diffie-Hellman (DH) algorithm
- C. Symmetric encryption standards
- D. Asymmetric encryption standards
Answer: C
NEW QUESTION # 40
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