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2018 Aug CompTIA Official New Released JK0-018
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CompTIA Security E2C
Question No: 21 – (Topic 1)
Jane, an individual, has recently been calling various financial offices pretending to be another person to gain financial information. Which of the following attacks is being described?
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Phishing
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Tailgating
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Pharming
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Vishing
Answer: D
Question No: 22 – (Topic 1)
A user in the company is in charge of various financial roles but needs to prepare for an upcoming audit. They use the same account to access each financial system. Which of the following security controls will MOST likely be implemented within the company?
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Account lockout policy
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Account password enforcement
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Password complexity enabled
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Separation of duties
Answer: D
Question No: 23 – (Topic 1)
A CRL is comprised oF.
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Malicious IP addresses.
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Trusted CA’s.
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Untrusted private keys.
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Public keys.
Answer: D
Question No: 24 – (Topic 1)
Sara, a user, downloads a keygen to install pirated software. After running the keygen, system performance is extremely slow and numerous antivirus alerts are displayed. Which of the following BEST describes this type of malware?
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Logic bomb
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Worm
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Trojan
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Adware
Answer: C
Question No: 25 – (Topic 1)
Which of the following may significantly reduce data loss if multiple drives fail at the same time?
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Virtualization
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RAID
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Load balancing
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Server clustering
Answer: B
Question No: 26 – (Topic 1)
Which of the following should be considered to mitigate data theft when using CAT5 wiring?
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CCTV
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Environmental monitoring
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Multimode fiber
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EMI shielding
Answer: D
Question No: 27 – (Topic 1)
To help prevent unauthorized access to PCs, a security administrator implements screen savers that lock the PC after five minutes of inactivity. Which of the following controls is being described in this situation?
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Management
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Administrative
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Technical
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Operational
Answer: C
Question No: 28 – (Topic 1)
Pete, a network administrator, is capturing packets on the network and notices that a large amount of the traffic on the LAN is SIP and RTP protocols. Which of the following should he do to segment that traffic from the other traffic?
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Connect the WAP to a different switch.
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Create a voice VLAN.
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Create a DMZ.
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Set the switch ports to 802.1q mode.
Answer: B
Question No: 29 – (Topic 1)
Which of the following IP addresses would be hosts on the same subnet given the subnet mask 255.255.255.224? (Select TWO).
A. 10.4.4.125
B. 10.4.4.158
C. 10.4.4.165
D. 10.4.4.189
E. 10.4.4.199
Answer: C,D
Question No: 30 – (Topic 1)
Which of the following algorithms has well documented collisions? (Select TWO).
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AES
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MD5
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SHA
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SHA-256
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RSA
Answer: B,C
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