Which of the following is NOT normally used in system
hardening:
a. Changing TCP/IP parameters
b. Removing unnecessary services
c. Removing unnecessary NICs
d. Renaming administrator userids
Which of the following is NOT normally used in system hardening: a. Changing TCP/IP parameters b....
Which of the following is NOT normally used in system hardening: a. Changing TCP/IP parameters b. Removing unnecessary services c. Removing unnecessary NICs d. Renaming administrator userids
Which of the following is not part of operating system hardening? Removing or turning off unessential services Applying the principle of least privilege O Changing the main network firewall ruleset Applying software updates in a timely manner O Making alterations to common accounts Making use of logging and auditing functions Removing unnecessary software Which of the following is not part of operating system hardening? Removing or turning off unessential services Applying the principle of least privilege O Changing the main...
26. On which of the following protocols is the Internet based? A) TCP/IP B) FTP C) IMAP D) DNS 27. Which of the following is a device that makes possible the translation of digital signals to analog sound signals used by a computer network? A) Local area network B) Modem C) Twisted wire D) TCP/IP 28. A network that covers entire geographical regions is most commonly referred to as an): A) intranet B) peer-to-peer network. C) wide area network. D)...
In System Hardening, which of the following items should be done in managing the System Administrator Accounts and Group? a. Remove other Administrative Accounts b. Remove accounts from Administrative Group (Windows) or Root/Wheel Group (Linux) c. Enabling the use of SUDO (Linux) d. a and b e. all of the above
Six Which of the following options can be used to configure TCP/IP? (Choose all that apply.) APIPA DHCP DNS Static IP addressing You need to install a new Windows 10 machine into Site A with a subnet mask of 255.255.255.224. Which TCP/IP address can you assign to the new Windows 10 machine as a valid host address? 192.168.2.63 Which subnet mask would you utilize if you had a class C network and you wanted to connect 23 branch offices back...
Which of the following are true when comparing TCP/IP to the OSI Reference Model? (Choose two.) A. The TCP/IP model has seven layers, while the OSI model has only four layers. B. The TCP/IP model has four layers, while the OSI model has seven layers. C. The TCP/IP Application layer maps to the Application, Session, and Presentation layers of the OSI Reference Model. D. The TCP/IP Application layer is virtually identical to the OSI Application layer.
Which TCP/IP Application layer protocol provides IP address resolution for domain names? A. DHCP B. DNS C. SMTP D. SNMP
Please answer following short parts for Upvote (please answer all) a) Which layer of the TCP/IP model implements the Network Address Translation protocol? b) What are the advantages and disadvantages of Network Address Translation? c) How is SNAT different than NAT? d) Explain the reasons why or why not the Network Translation Protocol may increase network security? e) What is the difference between a TCP port and an IP Network address? f) List the advantages and Disadvantages of TCP Transport...
(a) Describe briefly the packetizing services provided by network-layer of the TCP/IP (3 marks) (b) Describe briefly the multiplexing services provided by the network-layer of the protocol suite. TCP/IP protocol suite. How can the multiplexed TCP and UDP packets be (4 marks) (c) Describe briefly the impact of congestion on packet delay and throughput. Describe (6 marks) (d) Fig. Q1 shows a network adopting the virtual-circuit approach to transmit demultiplexed at the destination? the strategy used in the Internet to...
1._______ is used for supervisory messages at the Internet Protocol layer. A)TCP B)DNS C)DHCP D)ICMP 2.In the Domain Name System, there is/are ______ root server(s), which is/are the highest level server(s). A)no B)one C)more than one D)none of the above 3.Which of the following is likely to dominate in VoIP as signaling protocol? A)SIP. B)H.323. C)IP D)Both A and B 4.Which of the following offers more reliable antivirus protection? A)Antivirus software on user PCs. B)Antivirus software on the mail server....