10____________is rules or standars that describe how hosts communicate and exchange data. a) Protocols b) Procedures c) A and B d) None 15) ____________Spam is essentially unsolicited or undesired bulk electronic messages. Aswer: True or False 17) ______________System images can be saved to Flash memory or a Bitlocker-enabled volume. Answer: True or false

10is rules or standars that describe how hosts communicate and exchange data. a) Protocols b) Procedures c) A and B d) None 15) Spam is essentially unsolicited or undesired bulk electronic messages. Aswer: True or False 17) __System images can be saved to Flash memory or a Bitlocker-enabled volume. Answer: True or false

Principles of Information Security (MindTap Course List)

6th Edition

ISBN:9781337102063

Author:Michael E. Whitman, Herbert J. Mattord

Publisher:Michael E. Whitman, Herbert J. Mattord

Chapter8: Cryptography

Section: Chapter Questions

Problem 3E

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6.) Every computer or internet-connected device has an IP address. (a) Originally IP addresses consisted of 32 binary digits, known as bits, each of which can be 0 or 1. How many such IP addresses are possible? (b) As all the available IP addresses were getting used up, a new system was devised with 128 bits. How many IP addresses are possible under this new system?
Transcribed Image Text 2. You are required to design IP addressing scheme for the Pantai Siring's branch for all floors using VLSM subnetting. You may use any private IP address class (10.0.0.0 to 10.255.255.255, 172.16.0.0 to 172.31.255.255 or 192.168.0.0 to 192.168.255.255). User group are as follows: a. Ground Floor- Administrator – 10 hosts b. 1* Floor - Lecturer – (Based on the last 2 digits of your Matric Number) For Example: B031910402 – 2 hosts only c. 2nd Floor - Student – 250 hosts d. 3rd Floor - Management – 80 hosts Explain in steps the calculations of your IP addressing scheme.
ICANN is an international, nonprofit organization with full responsibility for the DNS, which stands for: a. Internet Corporation for Assigned Names and Numbers b. Internet Corporation for Access Names and Numbers c. Intranet Corporation for Assigned Names and Numbers d. Internet Company for Assigned Names and Numbers _in cyberspace is enabled largely through the use of anonymous remailers, which strip off the identifying information on an email message and substitute an anonymous code or a random number. a. Anonymous caller b. Anonymous communication c. Private communication d. Unknown communication CAN-SPAM Act requires: a. An opt-out mechanism that permits recipients of the mail not to receive further messages b. Identification of the email as an advertisement c. A valid return email address along with the physical postal address of the sender d. All of the above
13) The Internet can be described as a massive LAN. True or False? True False
need explaination a) For example, Computer A can communicate with computer C by using TELNET. At the same time, computer A communicates with computer B by using the File Transfer Protocol (FTP). For these processes to receive data simultaneously, we need a method to label the different processes. Could you explain that method? b) IP addresses can be given to devices statically or dynamically, Could you provide an example? Why IPv4 facing crisis? And how to get rid of these IP crisis?
Answer the given question with a proper explanation and step-by-step solution. Identify all hosts that you would characterise as web-servers in the pentest environment and list their IP addresses. Explain what services you identified, and how you can prove that your selected hosts are web servers. Support your answer with command codes.
please help me to solve this simple operation question of paython 6. p = Path('C:/Windows/Media/spam.txt')p.anchor: p.parent: p.name:
A. “Security is different in wireless”1. Discuss the statement above. The answer needs to take into account allaspects of the debate. Provide example if needed.2. Support your answer with reference.B. In IEEE 802.11, open system authentication simply consists of two communications.An authentication is requested by the client, which contains the station ID (typicallythe MAC address). This is followed by an authentication response from the AP/routercontaining a success or failure message. An example of when a failure may occur isif the client’s MAC address is explicitly excluded in the AP/router configuration.1. What are the benefits of this authentication scheme? 2. What are the security vulnerabilities of this authentication scheme?C. Twitter and Facebook are one of the well-known stay-up-to-date media. Whether youuse it to keep up with news or just to share your thoughts, it’s one of the commonlyused services on the Internet. Therefore, use Wireshark to:1. Capture and analyse Twitter…
20.For the network that includes the device with IP address 194.80.26.110, how many hosts are there in the network? 145 194 255 110
Question1: (Computer Networks) a) A web page consisting of 13 objects in total will take ____ ms to load in a non persistent connection. Given, RTT = 9ms; Object Transmission Time = 2*RTT). (Answer in ms) b) What would be the answer if the above calculation was done for a persistent connection? c) Does the above calculation include all the delays that we need to consider? (Give justification)
This is from Bruce Wayne Problem 3) What the following values for the Technology Team? Use only the x.x.x.x notation for the IP addresses. Network Address: Broadcast Address: Starting IP Address: Ending IP Address:
12- IP address resolution works by retrieving the domain name based on a given IP address.TrueFalse 13- XHTML 1.0 Transitional is a very strict version of HTML, allowing web designers to build standardized websites.TrueFalse 14- All domain names must include both a TLD and a ccTLD.TrueFalse 15- dynamic website content is created based on a script developed by the programmer but the content must be equivalent for all the site users.TrueFalse 16- IPv6 allows far more hosts to be assigned with unique addresses compared to IPv4.TrueFalse