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Exam Code: 210-250 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Understanding Cisco Cybersecurity Fundamentals
Certification Provider: Cisco
Free Today! Guaranteed Training- Pass 210-250 Exam.
2021 Mar 210-250 practice test
Q1. Which two actions are valid uses of public key infrastructure? (Choose two )
A. ensuring the privacy of a certificate
B. revoking the validation of a certificate
C. validating the authenticity of a certificate
D. creating duplicate copies of a certificate
E. changing ownership of a certificate
Answer: A,C
Q2. Which term represents the practice of giving employees only those permissions necessary to perform their specific role within an organization?
A. integrity validation
B. due diligence
C. need to know
D. least privilege
Answer: D
Q3. Which definition of Windows Registry is true?
A. set of pages that are currently resident m physical memory
B. basic unit to which the operating system allocates processor time
C. set of virtual memory addresses
D. database that stores low-level settings for the operating system
Answer: C
Q4. Which cryptographic key is contained in an X.509 certificate?
A. symmetric
B. public
C. private
D. asymmetric
Answer: D
Q5. If a web server accepts input from the user and passes it to a bash shell, to which attack method is it vulnerable?
A. input validation
B. hash collision
C. command injection
D. integer overflow
Answer: B
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Q6. Which two activities are examples of social engineering? (Choose two)
A. receiving call from the IT department asking you to verify your username/password to maintain the account
B. receiving an invite to your department's weekly WebEx meeting
C. sending a verbal request to an administrator to change the password to the account of a user the administrator does know
D. receiving an email from MR requesting that you visit the secure HR website and update your contract information
E. receiving an unexpected email from an unknown person with an uncharacteristic attachment from someone in the same company
Answer: A,D
Q7. Which information security property is supported by encryption?
A. sustainability
B. integrity
C. confidentiality
D. availability
Answer: A
Q8. Which network device is used to separate broadcast domains?
A. router
B. repeater
C. switch
D. bridge
Answer: A
Q9. Which option is a purpose of port scanning?
A. Identify the Internet Protocol of the target system.
B. Determine if the network is up or down
C. Identify which ports and services are open on the target host.
D. Identify legitimate users of a system.
Answer: A
Q10. According to RFC 1035 which transport protocol is recommended for use with DNS queries?
A. Transmission Control Protocol
B. Reliable Data Protocol
C. Hypertext Transfer Protocol
D. User Datagram Protocol
Answer: B