Authentication PGP Study guides, Class notes & Summaries
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CPSA Exam 2022 Questions and Answers
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Fixed Single Master Operations Flexible Security Master Operations Flexible Single Master Operations Forest Single Master Operations Forest Security Master Operations Flexible Single Master Operations 
 
The active directory database file is: - ANSWER NTDS.DAT NTDS.MDB MSAD.DIT NTDS.DIT MDAD.MDB NTDS.DIT 
 
What command might you use to obtain a list of systems from a master browser, together with details about the version and available services. - ANSWER amap nbtstat lservers nbtquery hping3 ls...
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CompTIA Security+ SY0-601 Exam Study Guide with Complete Solutions 2024/2025
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CompTIA Security+ SY0-601 Exam Study Guide with Complete Solutions 2024/2025 
What type of certificate does a CA have? - Correct Answer Root Certificate; used to sign keys 
 
If I am going to use a CA internally, what type of CA should I use? - Correct Answer Private CA 
 
If I want to carry out a B2B activity with third-party companies or sell products on the web, what type of certificate should I use? - Correct Answer Public CA 
 
Why would I make my CA offline when not in use? - Correct Answe...
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CompTIA Security+ SY0-601 Study Guide Rated 100% Correct!!
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What type of certificate does a CA have? - Root Certificate; used to sign keys 
If I am going to use a CA internally, what type of CA should I use? - Private CA 
If I want to carry out a B2B activity with third-party companies or sell products on the web, what type of 
certificate should I use? - Public CA 
Why would I make my CA offline when not in use? - Military, Security, or Banking Organizations; 
preventing data from being compromised. 
Who signs X.509 certificates? - Central Authorities (...
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Sec + Flash Cards $ exam questions and answers 2024 latest update
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Cryptography provides 5 basic protections, what are they? 
Confidentiality 
Integrity 
Availability 
Authentication 
Non-repudiation 
 
 
 
What are some Symmetric key disadvantages. 
Key management depends on all users to keep key secret 
 
Not easily scalable to large groups 
 
 
 
Symmetric key advantages. 
(List 2) 
Symmetric key algorithms are very fast 
 
High security especially with large key sizes 
 
 
 
Name 2 encryption methods. 
Block Cipher 
 
Stream Cipher 
 
 
 
_____ cipher encry...
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CASP Exam Questions With Complete Solutions
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Key Stretching correct answer: -A cryptographic technique that makes a weak key stronger by increasing the time it takes to test each possible key. In key stretching, the original key is fed into an algorithm to produce an enhanced key, which should be at least 128 bits for effectiveness. 
-Systems that use key stretching include Pretty Good Privacy (PGP), GNU Privacy Guard (GPG), Wi-Fi Protected Access (WPA), and WPA2. Widely used password key stretching algorithms include Password-Based Key D...
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CIW NTA Post Questions and Answers 100% Pass
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CIW NTA Post Questions and Answers 
100% Pass 
What is direct memory access (DMA)? The ability for an application to access RAM without 
accessing the CPU 
Why would you connect a wireless network to a standard wired LAN? To access services 
such as the Internet, company intranet and company e-mail 
Your company wants to take advantage of cloud computing. What is a disadvantage of cloud 
computing that you must consider? Security vulnerabilities 
Which choice best describes a denial-of-service (...
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CSIA 300 Final Prep
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CSIA 300 Final Prep 
 
Which of the following phases of a system development life-cycle is most concerned with 
authenticating users and processes to ensure appropriate access control decisions? - 
Operation and maintenance 
 
What is the effective key size of DES? - 56 bit 
 
What are two types of ciphers? - Transposition and substitution 
 
When block chaining cryptography is used, what type of code is calculated and appended to the 
data to ensure authenticity? - Message authentication code 
...
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CIPT Questions and Answers (2023/2024) Already Passed
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CIPT Questions and Answers (2023/2024) Already Passed 
Which of the following may pose a "client side" privacy risk? 
A. An employee loading personal data on a company laptop 
B. Failure of a firewall that is protecting the company's network 
C. A distributed denial of service (DDoS) attack on the org D. A remote employee placing communication software on a company server A. An employee loading personal data on a company laptop 
You are browsing the web and shopping for new furniture. You the...
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WGU Course C839: Intro to Cryptography Questions and Answers 2023/2024 | Latest Update Graded A+
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WGU Course C839: Intro to Cryptography Questions and Answers 2023/2024 | Latest Update Graded A+. This algorithm was published by the German engineering firm Seimans in 1993. It is 
a software based stream cipher using Lagged Fibonacci generator along with a 
concept borrowed from the shrinking generator ciphers. 
A RC4 
B Blowfish 
C FISH 
D Twofish - Answer C 
Which of the following is NOT required for a hash? 
A Minimum key length of 256 bits 
B Variable-length input, fixed-length output 
C N...
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WGU Course C839 - Intro to Cryptography Questions Correctly Answered 2023 GRADED A
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WGU Course C839 - Intro 
to Cryptography 
Questions Correctly 
Answered 2023 GRADED 
A 
What type of encryption uses different keys to encrypt and decrypt the message? 
A Symmetric 
B Private key 
C Secure 
D Asymmetric - Answer D 
The most widely used asymmetric encryption algorithm is what? 
A RSA 
B Vigenere 
C DES 
D Caesar Cipher - Answer A 
Original, unencrypted information is referred to as ____. 
A text 
B plaintext 
C cleantext 
D ciphertext - Answer B 
Which of the following is NOT...
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