· Question 20 0 / 5 points Rooting risks include which of the following? (choose all that apply) bricking the phone poor performance malware infection voiding the warranty. 0 / 5 pointsSPAM can include which of the following? (choose all that apply) MMS. TLS SMS IM Question 2 0 / 5 points Bluetooth devices in these modes are at greater risk ...
· a. x86 b. x86-64 c. Itanium d. PowerPC e. None of the above 2 points QUESTION 52 1. True or False: As a general rule, you should employ extra care when running programs as root. True False 2 points QUESTION 53 1. True or false: The host program has been deprecated. True False 2 points QUESTION 54 1.
· Which of the following is a highly secure public facility in which backbones have interconnected data lines and routers that exchange routing and traffic data? NAP. What feature of the 13 DNS root servers enables any group of servers to act as a root server? anycast addressing. What makes IP spoofing possible for computers on the Internet?
Explanation: Rooting or jailbreaking a mobile device usually enables extensive customization of the user interface and can enable performance enhancement. The three incorrect options are all considered potential risks to the user, the device, and the network that may result from rooting or jailbreaking a mobile device. 4.
Use a degausser before turning the drive over to the second technician.
A rogue antivirus is a type of attack where the malware appears to be an antivirus telling the users that their system is infected. If a system is infected with malware, it is unlikely that logging on as a different user would prevent the malware from continuing the denial of service attack. 7.
The operating system can be fine-tuned to improve the speed of the device.
Explanation: SSID and wireless MAC filtering are not encryption methods. WPA2 is more secure than WEP or WPA for encrypting traffic.
Root Cause Analysis (RCA) is a method of problem solving that aims at identifying the root causes of problems or incidents.
The Root Cause Analysis is applied in many areas. Below are some examples where an RCA can make a difference.
The basic process consists of a number of basic steps. These corrective measures will lead to the true cause of the problem.
Other well-know Root cause analysis techniques and tools are listed below:
While there are many different approaches to Root Cause Analyses, most of the methods boil down to the following five steps.
There are various forms of training for managers and other persons for which it is important to carry out a correct Root Cause Analysis. These courses are ideal for people who need to understand Root Cause Analysis terminology and process for professional use.
A Root Cause Analysis (RCA) is a method for identifying the root causes of various problems. There are several methods and techniques that are used for this purpose: Fishbone Diagram, 5 whys method, Barrier Analysis and the Kepner Tregoe Method.