CompTIA JK0-018 Online Practice Questions and Exam Preparation

CompTIA JK0-018 Online Questions & Answers

• Question 621:

  Which of the following is designed to ensure high availability of web based applications?

  A. Proxies
  B. Load balancers
  C. URL filtering
  D. Routers
  B. Load balancers

• Question 622:

  A recent computer breach has resulted in the incident response team needing to perform a forensics examination. Upon examination, the forensics examiner determines that they cannot tell which captured hard drive was from the device in question. Which of the following would have prevented the confusion experienced during this examination?

  A. Perform routine audit
  B. Chain of custody
  C. Evidence labeling
  D. Hashing the evidence
  C. Evidence labeling

• Question 623:

  In regards to secure coding practices, why is input validation important?

  A. It mitigates buffer overflow attacks.
  B. It makes the code more readable.
  C. It provides an application configuration baseline.
  D. It meets gray box testing standards.
  A. It mitigates buffer overflow attacks.

• Question 624:

  An administrator is looking to implement a security device which will be able to not only detect network intrusions at the organization level, but help defend against them as well. Which of the following is being described here?

  A. NIDS
  B. NIPS
  C. HIPS
  D. HIDS
  B. NIPS

• Question 625:

  In order to maintain oversight of a third party service provider, the company is going to implement a Governance, Risk, and Compliance (GRC) system. This system is promising to provide overall security posture coverage. Which of the following is the MOST important activity that should be considered?

  A. Continuous security monitoring
  B. Baseline configuration and host hardening
  C. Service Level Agreement (SLA) monitoring
  D. Security alerting and trending
  A. Continuous security monitoring

• Question 626:

  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?

  A. Management
  B. Administrative
  C. Technical
  D. Operational
  C. Technical

• Question 627:

  A company determines a need for additional protection from rogue devices plugging into physical ports around the building. Which of the following provides the highest degree of protection from unauthorized wired network access?

  A. Intrusion Prevention Systems
  B. MAC filtering
  C. Flood guards
  D. 802.1x
  D. 802.1x

• Question 628:

  Which of the following should the security administrator implement to limit web traffic based on country of origin? (Select THREE).

  A. Spam filter
  B. Load balancer
  C. Antivirus
  D. Proxies
  E. Firewall
  F. NIDS
  G. URL filtering
  D. Proxies
  E. Firewall
  G. URL filtering

• Question 629:

  Which of the following may cause Jane, the security administrator, to seek an ACL work around?

  A. Zero day exploit
  B. Dumpster diving
  C. Virus outbreak
  D. Tailgating
  A. Zero day exploit

• Question 630:

  A security administrator has implemented a policy to prevent data loss. Which of the following is the BEST method of enforcement?

  A. Internet networks can be accessed via personally-owned computers.
  B. Data can only be stored on local workstations.
  C. Wi-Fi networks should use WEP encryption by default.
  D. Only USB devices supporting encryption are to be used.
  D. Only USB devices supporting encryption are to be used.