CompTIA JK0-022 : CompTIA Academic/E2C Security+ Certification Exam Voucher Only

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CompTIA Academic/E2C Security+ Certification Exam Voucher Only Sample Questions:

1. Which of the following is required to allow multiple servers to exist on one physical server?

A) Platform as a Service (PaaS)
B) Software as a Service (SaaS)
C) Infrastructure as a Service (IaaS)
D) Virtualization

2. A security technician needs to open ports on a firewall to allow for domain name resolution.
Which of the following ports should be opened? (Select TWO).

A) UDP 53
B) TCP 23
C) TCP 53
D) TCP 21
E) UDP 23

3. Which of the following should be performed to increase the availability of IP telephony by prioritizing traffic?

A) NAC
B) Quality of service
C) NAT
D) Subnetting

4. Which of the following describes purposefully injecting extra input during testing, possibly causing an application to crash?

A) Input validation
B) Application hardening
C) Exception handling
D) Fuzzing

5. A network technician is on the phone with the system administration team. Power to the server room was lost and servers need to be restarted. The DNS services must be the first to be restarted. Several machines are powered off. Assuming each server only provides one service, which of the following should be powered on FIRST to establish DNS services?

A) RADIUS server
B) Exchange server
C) Apache server
D) Bind server

Solutions: