The law of large numbers does not state a specific number or proportion of samples that are indicative of the whole population, but rather describes how the sample mean approaches the population average as the sample size increases indefinitely. Question 3: A recurring event is being stored in t...
Port 53 should be opened if a user wants to control a computer remotely with RDP. Answer: False. Port 53 is used for DNS name resolution requests. Port 3389 should be opened when using the Remote Desktop Protocol (RDP). Exam Tip There are several port numbers you should know for the ex...
A. Adjusting the IDS to block anomalous activity B. Implementing port security C. Adding 9.9.9.9 to the blocklist D. Adjusting the firewall Show Answer Buy Now Questions 22 A security analyst is investigating a data leak on a corporate website. The attacker was able to dump data by se...
Select and Install the Correct RAM 202 Answers and Explanations to Review Questions 203 x CompTIA A+ 220-801 and 220-802 Authorized Cert Guide Chapter 6 I/O and Input Ports and Devices 207 Introduction to I/O Ports 208 USB 209 USB Port Types, Speeds, and Technical Details 209 Adding USB...
they made a precomputed list of hashes and passwords. So what you need to do is all you have to do is give the table the hashes, and then what the table does is the table finds the corresponding password. Rainbow tables or lookup tables are really efficient at cracking passwords. In ...
Although other wiring categories exist, those presented in the previous list are the categories most commonly seen in modern networks. Most UTP cabling used in today’s networks is considered to be straight-through, meaning that the RJ-45 jacks at each end of a cable have matching pinouts. Fo...
They run the LS command, which, if you remember from a plus on a unit system, is going to list the contents of a directory. And then they did it again, LSA theywanted to see it going across the sideand you saw this is what came back. This is a list of directories. Then they ...
A. Port 53B. Port 23C. Port 50D. Port 80Correct Answer: ADNS uses Ports 53 which is almost always open on systems, firewalls, and clients to transmit DNS queries. instead of the more familiar Transmission Control Protocol (TCP) these queries use User Datagram Protocol (UDP) due to its...