Free CompTIA SK0-004 Exam Dumps Questions & Answers

An IDS alert is sent to the server administrator indicating an unauthorized access attempt is occurring against a secure file server on the network. Which of the following tools will BEST help confirm this alert?

• A.Port scanner
• B.Anti-malware scan
• C.MD5 checksum analysis
• D.Protocol analyzer

A server administrator suspects that an unauthorized email relay agent is running on a web server. The web server has a hostname of web1.example.com and an IP address of 199.90.89.51. Which of the following commands should the server administrator execute to verify these suspicions?

• A.telnet 199.90.89.51
• B.telnet web1.example.com 23
• C.telnet web1.example.com 25
• D.telnet 199.90.89.51 80

An administrator decides to implement access control techniques to secure a datacenter. Which of the following would be the STRONGEST technique for the administrator to use?

• A.Bollards
• B.Multifactor authentication
• C.RFID chip
• D.Cipher locks

A server is installed in a location that is prone to power failures. While the server is connected to a UPS, the systems administrator is still concerned about ensuring the integrity of the data being written to the RAID array. Which of the following is the systems administrator MOST likely to do?

• A.Install updated firmware on the RAID controller.
• B.Install battery-backed cache on the RAID controller.
• C.Install additional memory on the RAID controller.
• D.Install redundant RAID controllers.

A hardware vendor contacts an administrator about a critical firmware update. Which of the following resources would the administrator MOST likely consult to determine which systems are affected?

• A.Life-cycle documentation
• B.Inventory documentation
• C.Architecture documentation
• D.Warranty documentation