Free Access CompTIA.SK0-005.v2024-11-12.q359 Practice Test (Page 39)

Question 186

A large number of connections to port 80 is discovered while reviewing the log files on a server. The server is not functioning as a web server. Which of the following represent the BEST immediate actions to prevent unauthorized server access? (Choose two.)

A.Audit all group privileges and permissions

B.Run a checksum tool against all the files on the server

C.Stop all unneeded services and block the ports on the firewall

D.Initialize a port scan on the server to identify open ports

E.Enable port forwarding on port 80

F.Install a NIDS on the server to prevent network intrusions

Question 187

A Linux server was recently updated. Now, the server stops during the boot process with a blank screen and an Es> prompt. When of the following is the MOST likely cause of this issue?

A.The system is booting to a USB flash drive

B.The UEFI boot was interrupted by a missing Linux boot file

C.The BIOS could not find a bootable hard disk

D.The BIOS firmware needs to be upgraded

Question 188

A server administrator is using remote access to update a server. The administrator notices numerous error messages when using YUM to update the applications on a server.
Which of the following should the administrator check FIRST?

A.Network connectivity on the server

B.LVM status on the server

C.Disk space in the /var directory

D.YUM dependencies

Question 189

A technician is setting up a small office that consists of five Windows 10 computers. The technician has been asked to use a simple IP configuration without manually adding any IP addresses. Which of the following will the technician MOST likely use for the IP address assignment?

A.DHCP

B.Router-assigned

C.Static

D.APIPA

Question 190

A Linux server was recently updated. Now, the server stops during the boot process with a blank screen and an
£s> prompt. When of the following is the MOST likely cause of this issue?