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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: IoT Security
After host A receives a web page from server B, host A terminates the connection with server B. Match each option to its correct step in the normal termination proccess for a TCP connection.
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Match the term to the description.
ITExam Editorial Team asked 6 years ago • , ,
A threat actor wants to interrupt a normal TCP communication between two hosts by sending a spoofed packet to both endpoints. Which TCP option bit would the threat actor set in the spoofed packet?
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A threat actor uses a program to launch an attack by sending a flood of UDP packets to a server on the network. The program sweeps through all of the known ports trying to find closed ports. It causes the server to reply with an ICMP port unreachable message and is similar to a DoS attack. Which two programs could be used by the threat actor to launch the attack? (Choose two.)
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Which parameter is used to identify applications when a user sends a service request to a remote server?
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A threat actor has used malicious commands to trick the database into returning unauthorized records and other data. Which web front-end vulnerability is the threat actor exploiting?
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Match the question to one of the three contributors to the determination of risk when performing a risk assessment. (Not all options are used.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which type of access control model assigns security level labels to information and is typically used in military or mission critical applications?
ITExamAnswers Editorial Team asked 4 years ago • 
What are two attributes of IoT that make applying traditional security methods challenging? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
A security researcher has completed a vulnerability assessment and has documented a list of vulnerabilities. When performing a risk assessment, what should these documented items be translated into?
ITExamAnswers Editorial Team asked 4 years ago • 
An IoT device uses Busybox. What is the purpose of entering the busybox command in the command line?
ITExamAnswers Editorial Team asked 4 years ago • 
Which technology type describes a refrigerator that has become part of a botnet that is attacking businesses?
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Why are most IoT devices not directly connected to a Wi-Fi access point or router?
ITExamAnswers Editorial Team asked 4 years ago • 
Why do some IoT devices rely on gateways for the internet connection?
ITExamAnswers Editorial Team asked 4 years ago • 
A threat actor has intercepted security keys that are used to establish communications. Which popular remote exploit was used by the threat actor?
ITExamAnswers Editorial Team asked 4 years ago • 
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