Exam #1: Common security threats

Nội dung: Các mối đe dọa bảo mật phổ biến - Số câu: 15 - Yêu cầu đạt: 13/15 câu

Jul 26, 2023 - 15:57
Jul 28, 2023 - 00:34
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1. Which of the following is an area where you can place a public server for access by anyone?

A. Intranet
B. DMZ
C. Internet
D. Extranet

2. Which of the following is a system that uses traffic light colors to classify information assets?

A. VTP
B. TLP
C. DLP
D. VLAN

3. Which of the following is not a form of password attack?

A. Brute force
B. Dictionary
C. Port scan
D. Social engineering

4. Which of the following is not a DDoS attack?

A. Man-in-the-middle
B. Ping of death
C. Smurf attack
D. SYN flood

5. Which of the following attacks has as its goal to get through an ACLon a router?

A. IP address spoofing
B. MAC address spoofing
C. Email spoofing
D. Buffer overflow

6. Which of the following is mitigation for email spoofing?

A. DHCP snooping
B. SPF
C. DNSSec
D. DAI

7. Which of the following is a logical subdivision of a switch that segregates ports from one another?

A. VLAN
B. VPN
C. DMZ
D. STP

8. Which of the following must be implemented to use DAI?

A. DTP
B. Authenticated ARP
C. DHCP snooping
D. NAT

9. Which of the following is typically used to set up a man-in-the-middle attack?

A. ARP poisoning
B. Dynamic ARP inspection
C. Rogue switches
D. MAC overflow

10. Which attack type does DAI address?

A. IP spoofing
B. MAC overflow
C. ARP poisoning
D. Ping of death

11. Which of the following is a reflected DDoS attack?

A. Ping of death
B. Smurf
C. Buffer overflow
D. XXS

12. Which of the following is not a flag set in an XMAS scan?

A. FIN
B. PSH
C. SYN
D. URG

13. Which of the following is a common tool used for ping and port scans?

A. Metasploit
B. Nmap
C. Netstat
D. Snort

14. Which of the following attaches itself to another application to replicate or distribute itself?

A. Worm
B. Rootkit
C. Spyware
D. Virus

15. Which of the following pollutes the contents of a computer’s DNS cache so that requests to a legitimate site are actually routed to an alternate site?

A. Phishing
B. Pharming
C. Vishing
D. Whaling

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