CompTIA JK0-018 Online Practice Questions and Exam Preparation

CompTIA JK0-018 Online Questions & Answers

• Question 761:

  A technician is unable to manage a remote server. Which of the following ports should be opened on the firewall for remote server management? (Select TWO).

  A. 22
  B. 135
  C. 137
  D. 143
  E. 443
  F. 3389
  A. 22
  F. 3389

• Question 762:

  A team of firewall administrators have access to a `master password list' containing service account passwords. Which of the following BEST protects the master password list?

  A. File encryption
  B. Password hashing
  C. USB encryption
  D. Full disk encryption
  A. File encryption

• Question 763:

  Which of the following techniques enables a highly secured organization to assess security weaknesses in real time?

  A. Access control lists
  B. Continuous monitoring
  C. Video surveillance
  D. Baseline reporting
  B. Continuous monitoring

• Question 764:

  Which of the following protocols is used to authenticate the client and server's digital certificate?

  A. PEAP
  B. DNS
  C. TLS
  D. ICMP
  C. TLS

• Question 765:

  Matt, the IT Manager, wants to create a new network available to virtual servers on the same hypervisor, and does not want this network to be routable to the firewall. How could this BEST be accomplished?

  A. Create a VLAN without a default gateway.
  B. Remove the network from the routing table.
  C. Create a virtual switch.
  D. Commission a stand-alone switch.
  C. Create a virtual switch.

• Question 766:

  Which of the following concepts is BEST described as developing a new chain of command in the event of a contingency?

  A. Business continuity planning
  B. Continuity of operations
  C. Business impact analysis
  D. Succession planning
  D. Succession planning

• Question 767:

  Which of the following protocols is used by IPv6 for MAC address resolution?

  A. NDP
  B. ARP
  C. DNS
  D. NCP
  A. NDP

• Question 768:

  Which of the following protocols provides transport security for virtual terminal emulation?

  A. TLS
  B. SSH
  C. SCP
  D. S/MIME
  B. SSH

• Question 769:

  Company A sends a PGP encrypted file to company B. If company A used company B's public key to encrypt the file, which of the following should be used to decrypt data at company B?

  A. Registration
  B. Public key
  C. CRLs
  D. Private key
  D. Private key

• Question 770:

  Certificates are used for: (Select TWO).

  A. Client authentication.
  B. WEP encryption.
  C. Access control lists.
  D. Code signing.
  E. Password hashing.
  A. Client authentication.
  D. Code signing.