Which of the following often-overlooked parts of the asset life cycle can cause the greatest number of issues in relation to Pll exposure?
Correct Answer:
D
Disposal is the part of the asset life cycle that can cause the greatest number of issues in relation to PII exposure. PII stands for personally identifiable information, which is any data that can be used to identify a specific individual, such as name, address, phone number, email, social security number, etc. PII exposure is the unauthorized access or disclosure of PII, which can result in identity theft, fraud, or other harms to the individuals whose data is compromised. Disposal is the process of getting rid of an asset that is no longer needed or useful, such as a server, a hard drive, or a mobile device. If the disposal is not done properly, the PII stored on the asset may still be accessible or recoverable by unauthorized parties, such as hackers, thieves, or competitors. Therefore, it is important to follow best practices for secure disposal of assets that contain PII, such as wiping, encrypting, shredding, or physically destroying the data storage media
A storage engineer responds to an alarm on a storage array and finds the battery on the RAID controller needs to be replaced. However, the replacement part will not be available for 14 days. The engineer needs to identify the impact of the failed battery on the system. Which of the following best describes the impact?
Correct Answer:
D
A RAID controller battery is used to protect the data in the cache memory of the controller in case of a power failure. The cache memory allows the controller to improve the write performance by buffering the data and writing it to the disk in an optimized way. However, if the battery fails, the controller will switch to write-through mode, which means it will write the data directly to the disk without caching. This will reduce the write performance and increase the latency of the system
A server administrator has been creating new VMs one by one. The administrator notices the system requirements are very similar, even with different applications. Which of the following would help the administrator accomplish this task in the SHORTEST amount of time and meet the system requirements?
Correct Answer:
D
The method that would help the administrator accomplish the task of creating new VMs in the shortest amount of time and meet the system requirements is template. A template is a preconfigured virtual machine image that contains an operating system, applications, settings, and other components. A template can be used to create multiple identical or customized VMs quickly and easily, without having to install and configure each VM from scratch. A template can save time and ensure consistency across VMs.
Which of the following is a method that is used to prevent motor vehicles from getting too close to building entrances and exits?
Correct Answer:
A
Bollards are an example of a method that is used to prevent motor vehicles from getting too close to building entrances and exits. Bollards are short, sturdy posts that are installed on sidewalks, parking lots, or roads to create physical barriers and control traffic flow. Bollards can be used to protect pedestrians, buildings, or other structures from vehicle collisions or attacks. Bollards can be made of various materials, such as metal, concrete, or plastic, and can be fixed, removable, or retractable.
Reference: https://en.wikipedia.org/wiki/Bollard
The network's IDS is giving multiple alerts that unauthorized traffic from a critical application server is being sent to a known-bad public IP address.
One of the alerts contains the following information: Exploit Alert
Attempted User Privilege Gain 2/2/07-3: 09:09 10.1.200.32
--> 208.206.12.9:80
This server application is part of a cluster in which two other servers are also servicing clients. The server administrator has verified the other servers are not sending out traffic to that public IP address. The IP address subnet of the application servers is 10.1.200.0/26. Which of the following should the administrator perform to ensure only authorized traffic is being sent from the application server and downtime is minimized? (Select two).
Correct Answer:
BF
The administrator should perform an antivirus scan on all servers within the cluster and reboot each server, and block access to 208.206.12.9 from all servers on the network. These actions will help to remove any malware that may have infected the application server and prevent any further unauthorized traffic to the known-bad public IP address. An antivirus scan can detect and remove malicious software that may be sending data to an external source, and a reboot can clear any temporary files or processes that may be related to the malware. Blocking access to 208.206.12.9 from all servers on the network can prevent any future attempts to communicate with the malicious IP address.
References: CompTIA Server+ SK0-005 Certification Study Guide, Chapter 3, Lesson 3.4, Objective 3.4; Chapter 6, Lesson 6.2, Objective 6.2
