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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: IoT Security
What are three technologies used by a blockchain? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which IoT technology commonly benefits from the deployment of a star topology?
ITExamAnswers Editorial Team asked 4 years ago • 
What is one of the most widely exposed vulnerabilities listed by the Open Web Applications Security Project (OWASP)?
ITExamAnswers Editorial Team asked 4 years ago • 
Which two types of IoT firmware vulnerabilities are caused by the use of default or weak login credentials? (Choose two.) distributed denial of Service (DDoS)
ITExamAnswers Editorial Team asked 4 years ago • 
When comparing the OSI and IoT reference models, what is the intent of the IoT reference model?
ITExamAnswers Editorial Team asked 4 years ago • 
A network security engineer is reviewing security logs and notices an unauthorized device sending authenticated messages that occurred during a previous M2M session. Which basic security service would protect against this type of incident?
ITExamAnswers Editorial Team asked 4 years ago • 
Which two CPU types are based on the Complex Instruction Set Computing architecture? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which type of IoT wireless network would use ruggedized network components to interconnect sensors and actuators at dispersed locations in challenging manufacturing environments?
ITExamAnswers Editorial Team asked 4 years ago • 
A user is concerned that the SD card in surveillance cameras could be stolen or destroyed by an attacker. Which security measure can help protect the surveillance cameras?
ITExamAnswers Editorial Team asked 4 years ago • 
In the context of the importance of security in IoT networks, which model provides a common framework for understanding the placement of various standards and protocols in an IoT system?
ITExamAnswers Editorial Team asked 5 years ago • ,
What are three best practices used to mitigate XSS attacks? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which technology type includes industrial control sytems such as SCADA?
ITExamAnswers Editorial Team asked 5 years ago • ,
What are three potential vulnerabilities related to attacks toward the memory of an IoT device? (Choose three.)
ITExamAnswers Editorial Team asked 5 years ago • ,
A manufacturing organization is generating a large amount of data via their IoT sensors. At which location should the data be processed if it is to be processed close to the ground where the IoT sensors are connected to the network?
ITExamAnswers Editorial Team asked 5 years ago • ,
What are three variables used by DREAD? (Choose three.)
ITExamAnswers Editorial Team asked 5 years ago • ,
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