Cisco 210-250 Braindumps 2021

NEW QUESTION 1
Which encryption algorithm is the strongest?

• A. AES
• B. CES
• C. DES
• D. 3DES

Answer: A

NEW QUESTION 2
Which hashing algorithm is the least secure?

• A. MD5
• B. RC4
• C. SHA-3
• D. SHA-2

Answer: A

NEW QUESTION 3
One of the objectives of information security is to protect the CIA of information and systems. What does CIA mean in this context?

• A. Confidentiality, Integrity, and Availability
• B. Confidentiality, Identity, and Availability
• C. Confidentiality, Integrity, and Authorization
• D. Confidentiality, Identity, and Authorization

Answer: A

NEW QUESTION 4
If a router has four interfaces and each interface is connected to four switches, how many broadcast domains are present on the router?

• A. 1
• B. 2
• C. 4
• D. 8

Answer: C

NEW QUESTION 5
An intrusion detection system begins receiving an abnormally high volume of scanning from numerous sources. Which evasion technique does this attempt indicate?

• A. traffic fragmentation
• B. resource exhaustion
• C. timing attack
• D. tunneling

Answer: B

NEW QUESTION 6
Which definition of the IIS Log Parser tool is true?

• A. a logging module for IIS that allows you to log to a database
• B. a data source control to connect to your data source
• C. a powerful, versatile tool that makes it possible to run SQL-like queries against log flies
• D. a powerful versatile tool that verifies the integrity of the log files

Answer: C

NEW QUESTION 7
which statement about the difference between a denial-of-service attack and a distributed denial-of service attack is true?

• A. dos attacks only use flooding to compromise a network, and DDOS attacks m=only use other methods?
• B. Dos attacks are launched from one host, and DDOS attacks are lunched from multiple hosts.
• C. Dos attacks are lunched from one host, and DDOS attacks are lunched from multiple hosts
• D. DDos attacks are lunched from one host, and DOS attacks are lunched from multiple hosts
• E. Dos attacks and DDOS attacks have no differences?

Answer: B

NEW QUESTION 8
What does the sum of the risks presented by an application represent for that application?

• A. Application attack surface
• B. Security violation
• C. Vulnerability
• D. HIPPA violation

Answer: A

NEW QUESTION 9
Which evasion method servers as an important functionality of ransomware?

• A. Encoding
• B. Encryption
• C. Resource exhaustion
• D. Extended sleep calls

Answer: B

NEW QUESTION 10
Which network device is used to separate broadcast domains?

• A. Router
• B. Repeater
• C. Switch
• D. Bridge

Answer: A

NEW QUESTION 11
Which technology allows a large number of private IP addresses to be represented by a smaller
number of public IP addresses?

• A. NAT
• B. NTP
• C. RFC 1631
• D. RFC 1918

Answer: A

NEW QUESTION 12
Which evasion method involves performing actions slower than normal to prevent detection?

• A. traffic fragmentation
• B. tunneling
• C. timing attack
• D. resource exhaustion

Answer: C

NEW QUESTION 13
The FMC can share HTML, Pdf and csv data type that relate to a specific event type which event type:

• A. Connection
• B. Host
• C. Netflow
• D. Intrusion

Answer: D

NEW QUESTION 14
Which option is true when using the traffic mirror feature in a switch?

• A. Full packet captures are possible
• B. Packets are automatically decrypted
• C. Ethernet header ate modified before capture
• D. Packet payloads are lost

Answer: A

NEW QUESTION 15
which international standard is for general risk management, including the principles and guidelines for managing risk?

• A. ISO 27001
• B. ISO 27005
• C. IS0 31000
• D. ISO 27002

Answer: C

NEW QUESTION 16
A firewall requires deep packet inspection to evaluate which layer?

• A. application
• B. Internet
• C. link
• D. transport

Answer: A