CertNexus CIoTSP (ITS-110) Certification Sample Questions

CIoTSP Dumps, ITS-110 Dumps, ITS-110 PDF, CIoTSP VCE, CertNexus ITS-110 VCE, CertNexus IoT Security Practitioner PDF The purpose of this Sample Question Set is to provide you with information about the CertNexus Certified Internet of Things Security Practitioner exam. These sample questions will make you very familiar with both the type and the difficulty level of the questions on the ITS-110 certification test. To get familiar with real exam environment, we suggest you try our Sample CertNexus CIoTSP Certification Practice Exam. This sample practice exam gives you the feeling of reality and is a clue to the questions asked in the actual CertNexus Certified IoT Security Practitioner (CIoTSP) certification exam.

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CertNexus ITS-110 Sample Questions:

01. Which coding practice is the primary defense against SQL injection in an IoT management portal?

a) Blocking any submission containing SQL keywords such as UNION or DROP by way of a deny-list filter

b) Storing the database account credentials in an encrypted configuration file that the portal decrypts at startup

c) Binding operator input as query parameters so that it is never parsed as part of the statement

d) Escaping quote characters in operator input before the values are concatenated into the statement text

02. An analytics service decrypts patient telemetry in order to compute ward-level summaries. Encryption in motion and at rest is already in place, and the security team is asked to reduce the residual exposure of the processing step itself.

Which approach best addresses that residual exposure?

a) Move the computation and the ward summaries onto the devices, so the telemetry is never transmitted at all

b) Narrow what is decrypted and for how long, and isolate the computation from the rest of the host

c) Require the analysts to authenticate with a second factor before summaries are released

d) Apply a second layer of at-rest encryption to the same stored records under a separately managed independent key

03. Large populations of internet-reachable IoT devices are regularly recruited into botnets and used to launch DDoS attacks against third parties.

Which two conditions make such a population attractive for recruitment?

(Choose two.)

a) The units hold high-value personal records that resell well on criminal markets.

b) Many units still carry the documented default credentials they shipped with.

c) The units are numerous and stay powered and connected almost all the time.

d) The units run a wide range of operating systems and hardware architectures.

04. Which coding practice is the primary defense against SQL injection in an IoT management portal?

a) Blocking any submission containing SQL keywords such as UNION or DROP by way of a deny-list filter

b) Storing the database account credentials in an encrypted configuration file that the portal decrypts at startup

c) Escaping quote characters in operator input before the values are concatenated into the statement text

d) Binding operator input as query parameters so that it is never parsed as part of the statement

05. Operators sign in to an industrial device-management portal from a shared control-room workstation. Signing out clears the browser cookie and returns the operator to the sign-in page. During an assessment, a token captured from that workstation earlier in the shift authenticated successfully hours later from an analyst's laptop on a different network, for an operator who had signed out.

Which two session management weaknesses does this evidence?

(Choose two.)

a) The shared workstation has no screen lock, so the next operator to sit down inherits the previous operator's signed-in browser and the cookie it holds

b) The session record is not invalidated at the server when the operator signs out, so the token stays usable afterwards

c) The portal enforces no account lockout, so the token value can be reached by repeated submission of guessed values

d) The token is not bound to the client or channel it was issued to, so it authenticates from any device that presents it

06. A logistics operator's fleet telematics portal hides the reassign vehicle and delete trip history controls from accounts holding the dispatcher role, showing them only to fleet managers. During a penetration test, a tester signed in as a dispatcher, observed the request a manager's browser sends, and reissued that same request to the platform's API using the dispatcher's own session token. The platform performed the reassignment.

Which conclusion best describes the weakness the tester demonstrated?

a) The API applies no rate limiting, so a scripted client can replay a captured management request as often as it likes.

b) Authorization is enforced only where the interface is rendered, so the API honors any request a valid session can send.

c) Session tokens carry no role, so the dispatcher's token was silently upgraded to fleet manager at the API boundary.

d) The dispatcher role is over-privileged, so the reassignment permission should be removed from the role definition.

07. Images from a fleet of municipal streetlight cameras are written to a platform storage container. During an audit the container is found to allow read access to any unauthenticated requester who knows its address.

Which statements about this exposure are accurate?

(Choose two.)

a) The exposure is limited to devices still uploading and to the images they sent

b) Keeping the address undisclosed is an adequate compensating control until access is corrected

c) The stored images are disclosed to anyone who learns or guesses the container address

d) Encryption applied by the storage service does not prevent this disclosure

08. An IoT deployment issues every operator a unique credential and restricts each role to the functions it needs, but it records no events anywhere.

Which capability does the deployment lack as a result?

a) Attribution of a completed action to the individual identity that performed it

b) Verification of an operator's asserted identity at sign-in

c) Confidentiality of operator credentials held in storage

d) Enforcement of least privilege across operator roles

09. Soil-moisture and yield sensors on tenant farms were installed to schedule irrigation, and the growers were told exactly that. The operator now feeds the same readings into a model that scores each tenant's likely ability to pay rent.

Which description best characterizes this practice?

a) Excessive retention, because the readings are held long after each irrigation cycle has closed

b) Secondary use, because the readings are processed for a purpose the growers were never told about

c) Over-collection, because more sensor fields are gathered than irrigation scheduling actually requires

d) Onward disclosure, because the readings are shared with a recipient outside the operator

10. A team is choosing between full-disk encryption and field-level encryption for a gateway that stores mixed operational and personal data.

Which statements correctly describe what each choice provides?

(Choose two.)

a) Full-disk encryption protects the medium when the unit is powered off or removed

b) Full-disk encryption keeps individual records protected from processes while the host is running

c) Field-level encryption keeps selected values protected even while the system is running

d) Field-level encryption removes the need to protect the medium or host the records sit on

Answers:

Question: 01 Answer: c	Question: 02 Answer: b	Question: 03 Answer: b, c	Question: 04 Answer: d	Question: 05 Answer: b, d
Question: 06 Answer: b	Question: 07 Answer: c, d	Question: 08 Answer: a	Question: 09 Answer: b	Question: 10 Answer: a, c

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