Message authentication - Study guides, Revision notes & Summaries
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CMIT 382 Final Exam Fall 2022 (100 questions) correct.
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Final Exam 
1. Your company has an on-premises Microsoft Exchange Server 2016 
organization. The organization is in the company's main office in 
Melbourne. The main office has a low-bandwidth connection to the 
Internet. 
The organization contains 250 mailboxes. 
You purchase a Microsoft 365 subscription and plan to migrate to 
Exchange Online next month. 
In 12 months, you plan to increase the bandwidth available for the 
Internet connection. 
You need to recommend the best migration strategy...
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SANS 401 GSEC Exam 2023 Graded A
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SANS 401 GSEC Exam 2023 Graded A 
 
Network Topology 
The Physical/Logical shape of a network 
Logical Topology 
Gives the description for the physical layout, shows VLAN's and where they are placed on the physical topology 
Trunk Port 
Connects packets that travel to all VLAN's on a switch 
Baseband Systems 
Transmits one signal on the medium (fiber, copper, etc) 
Broadband 
Form of multiplexing to join multiple signals on a medium 
Ethernet 
Designed as baseband system that can be used in mu...
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CYBR 7400 Midterm Exam Questions with Answers
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CYBR 7400 Midterm Exam 
Questions with Answers 
 
Security attacks are classified as either passive or aggressive - Answer-False - passive 
or active 
Authentication protocols and encryption algorithms are examples of security 
mechanisms - Answer-True 
Symmetric encryption is used to conceal the contents of blocks or streams of data of 
any size, including messages, files, encryption keys, and passwords - Answer-True 
The data integrity service inserts bits into gaps in a data stream to frustra...
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CompTIA A+ 220-1101 Core 1 Study ALL ANSWERS 100% CORRECT SPRING FALL-2023/24 LATEST EDITION AID GRADE A+
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Local Area Network (LAN) 
A network that covers a relatively small area such as a building or group of buildings 
(1.1 & 2.7) 
Personal Area Network (PAN) 
- Provides communication for devices owned by a single user that work over a short distance 
- Bluetooth, IR, NFC, etc. 
(1.1 & 2.7) 
LCD (Liquid Crystal Display) 
Lightweight & Inexpensive - Poor black levels due to Separate Backlight 
(1.2) 
TN (twisted nematic) 
Fast response Times - Low cost - Low Power Use - Limited Viewing Angles 
(1.2)...
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Okta Professional Exam Preparation Questions with Complete Solutions
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Okta Professional Exam Preparation 
Questions with Complete Solutions 
 
What is the primary function of Okta as an identity and access management (IAM) solution? 
The primary function of Okta is to provide secure authentication, authorization, and user 
management services for applications and systems, ensuring that users have appropriate access 
while protecting organizational resources. 
 
What does Single Sign-On (SSO) enable users to do in an Okta environment? 
Single Sign-On (SSO) enables ...
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GIAC GFACT Exam Review Book 3 Accurate 100%
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Authentication - ANSWERThe origin of the message can be verified by the recipient. 
 
Integrity - ANSWERsystems should be accurate, trustworthy and complete; Proof that the message hasn't been changed since it was sent 
 
Non-repudiation - ANSWERThe sender cannot deny sending
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(ISC)2 Certified in Cybersecurity - Exam Prep | 100% Correct Answers | Verified | Latest 2024 Version
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_____ combines symmetric cryptography and hashing. 
A) HMAC 
B) BMAC 
C) CMAC 
D) AMAC - A) HMAC (Hash-Based Message Authentication Code) 
_______ uses a completely different hash generation approach than SHA-2. 
A) SHA-1 
B) SHA-3 
C) SHA-4 
D) SHA-5 - B) SHA-3 
________ cloud computing uses a shared responsibility model. 
A) Private 
B) Hybrid 
C) Public 
D) Community - C) Public
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Cryptography and Network Security Principles and Practice 8th Edition, William Stallings (SOLUTION MANUAL, 2024), All Chapters 1-20 Covered, Latest Guide A+.
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Cryptography and Network Security Principles and Practice 8th Edition, William Stallings (SOLUTION MANUAL, 2024), All Chapters 1-20 Covered, Latest Guide A+. 
TABLE OF CONTENTS 
Chapter 1: Introduction..............................................................................................5 
Chapter 2: Classical Encryption Techniques ............................................................7 
Chapter 3: Block Ciphers and the Date Encryption Standard .............................. 13 
Cha...
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CRYPTOGRAPHY AND NETWORK SECURITY WITH COMPLETE SOLUTIONS
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Cryptography 
The art or science that encompasses the principles and methods of transforming an intelligible message into one that is unintelligible, and then retransforming that message back to its original form. 
 
 
 
Network Security 
Measures to protect data during their transmission 
 
 
 
 
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The 3 OSI Security Architecture 
1. Security Attacks 
2. Security Services 
...
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FinTech || with 100% Accurate Solutions.
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Cryptography correct answers Transmitting messages and transactions securely against third party adversaires 
 
When we want to make a secure transactions, following has to occur(4) correct answers 1) message comes from right sender 
 
2)1) message comes from right sender is not read by anyone else 
 
3) Message is not altered 
 
4) message is delivered to the right receiver 
 
Hashing correct answers -form of cryptography, used for checksum 
 
-transforms any text to an arbitrary length 
 
-use...
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