Information Security PK0-005 Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   A company is setting up a new office and wants to protect its network equipment from unauthorized physical access. The network closet is in a common area. Which physical security control is most effective in this situation?

   • AUse a firewall and an intrusion detection system on the network.
   • BPlace a sign that says 'Authorized Personnel Only' on the door.
   • CInstall a lock on the network closet door and use a keyed cable lock on the equipment.
   • DEnable MAC address filtering on the network switch.
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which digital security technology is used to verify the identity of a user before granting access to a system?

   • AEncryption
   • BAntivirus
   • CAuthentication
   • DFirewall
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which digital security measure is specifically designed to prevent unauthorized access to a private network from the internet?

   • AFirewall
   • BData backup
   • CDisk encryption
   • DAccess control list (ACL) on a file server
   Reveal Solution Discussion Select an answer first
5. 4expert · hard

   A project team is deploying a new wireless network in a public area of an office. The network will be used by guests, but the security team is concerned about unauthorized access to internal resources. Which solution provides the best balance of usability and security?

   • AUse WPA2 encryption with a shared password for all users.
   • BUse MAC address filtering to allow only known devices.
   • CCreate a separate guest SSID with a captive portal and isolate it from the internal network.
   • DDisable the wireless network and require guests to use wired connections.
   Reveal Solution Discussion Select an answer first
6. 5expert · hard

   A project manager is implementing a data classification policy for a new project. The policy requires that data be labeled according to sensitivity and that handling procedures be defined for each classification. The team is struggling with adoption because labels are not consistently applied. Which approach is most effective in improving compliance?

   • ARequire employees to manually label all documents and emails.
   • BConduct random audits and penalize employees who do not label correctly.
   • CProvide a one-time training session on the classification policy.
   • DAutomate data classification using tools that scan and label data based on content.
   Reveal Solution Discussion Select an answer first