Triple des Study guides, Class notes & Summaries
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CSSLP Questions and Answers with 100%Correct Solutions.
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CSSLP Questions and Answers with 100%Correct Solutions. 
*-property - correct answer Pronounced "star property," this aspect of the Bell-LaPadula 
security model is commonly referred to as the "no-write-down" rule because it doesn't 
allow a user to write to a file with a lower security classification, thus preserving 
confidentiality. 
3DES - correct answer Triple DES encryption—three rounds of DES encryption used to 
improve security. 
802.11 - correct answer A family of standards that ...
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CEH V11 Cheat Sheet 1 with Revised Answers
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CEH V11 Cheat Sheet 1 with Revised Answers 
Regional Registry Coverage Map - Answer-North America - ARIn 
South America - Lacnic 
Europe - Ripe 
Africa - AFRINIC 
Asia - APNIC 
 
Symmetric Encryption - Answer-Type of cryptography. secret-key, shared-key-private key.) uses same key for encryption and decryption. 
 
DES - Answer-Symmetric Algo. Data Encryption Standard - the archetypal block cipher. Designed to encipher and decipher blocks of data consisting of 64 bits under control of a 56bit key...
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CSSLP Questions and Answers with 100%Correct Solutions.
- Exam (elaborations) • 8 pages • 2024
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CSSLP Questions and Answers with 100%Correct Solutions. 
*-property - correct answer Pronounced "star property," this aspect of the Bell-LaPadula 
security model is commonly referred to as the "no-write-down" rule because it doesn't 
allow a user to write to a file with a lower security classification, thus preserving 
confidentiality. 
3DES - correct answer Triple DES encryption—three rounds of DES encryption used to 
improve security. 
802.11 - correct answer A family of standards that ...
-
CSIA 300 Final Prep | 100% Correct Answers | Verified | Latest 2024 Version
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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 
Which of the following is the ...
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ch4 3DES, AES, and Modes of Operation 2023/2024 verified to pass
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ch4 3DES, AES, and Modes of OperationMultiple Encryption - correct answer the process of encrypting an already encrypted message one or more times 
 
Double DES - correct answer The simplest form of multiple encryption has two encryption stages and two keys 
 
Given the potential vulnerability of DES to a brute-force attack, what are the alternatives? - correct answer - design a new algorithm AES for example 
- to use multiple encryption with DES and multiple keys. 
 
double DES strengths? - cor...
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Introduction to Cryptography - C839 - ECES EC-Council Certified Encryption Specialist Practice Exam (100% correct)
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1. How did the ATBASH cipher work? correct answer By substituting each letter for the letter from the opposite end of the alphabet (i.e. Abecomes Z, B becomes Y, etc.) 
 
2. DES has a key space of what? correct answer 2^56 
 
3. Which of the following are valid key sizes for AES (choose three)? correct answer c. 128 
d. 192 
e. 256 
 
4. Which of the following algorithms uses three different keys to encrypt the plain text? correct answer 3DES 
 
Triple Data Encryption System 
 
5. Which of the f...
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ch4 3DES, AES, and Modes of Operation questions & answers graded A+
- Exam (elaborations) • 5 pages • 2023
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ch4 3DES, AES, and Modes of OperationMultiple Encryption - correct answer the process of encrypting an already encrypted message one or more times 
 
Double DES - correct answer The simplest form of multiple encryption has two encryption stages and two keys 
 
Given the potential vulnerability of DES to a brute-force attack, what are the alternatives? - correct answer - design a new algorithm AES for example 
- to use multiple encryption with DES and multiple keys. 
 
double DES strengths? - cor...
-
CSSLP Questions and Answers with 100%Correct Solutions.
- Exam (elaborations) • 8 pages • 2024
-
- $11.99
- + learn more
CSSLP Questions and Answers with 100%Correct Solutions. 
*-property - correct answer Pronounced "star property," this aspect of the Bell-LaPadula 
security model is commonly referred to as the "no-write-down" rule because it doesn't 
allow a user to write to a file with a lower security classification, thus preserving 
confidentiality. 
3DES - correct answer Triple DES encryption—three rounds of DES encryption used to 
improve security. 
802.11 - correct answer A family of standards that ...
-
Computer forensics CHFI with 100% Verified Solutions | Already Passed
- Exam (elaborations) • 35 pages • 2024
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____ is a command-line network-debugging tool. - Tcpdump 
Modern BlackBerry devices have ARM7 or ____ processors - ARM9 
____ is completely passive and is capable of detecting traffic from WAPs and wireless clients. It 
works on both open and closed networks. - Kismet 
THe ipod touch uses the ____ OS as it's operating system - iPhone 
The iPhone OS ____ layer provides the kernel environment, drivers, and basic interfaces of the 
operating system. - Core OS 
The goal of a(n) ____ attack is to de...
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CREST CPSA Exam Questions and Answers
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Name all OSI layers - THE CORRECT ANSWER IS Application, Presentation, Session, Transport, Network, Data Link, Physical. 
 
Name all TCP/IP layers - THE CORRECT ANSWER IS Application, Transport, internet, Network Access. 
 
Name Four TCP head flags - THE CORRECT ANSWER IS ACK, FIN, SYN, URG, PSH, RST 
 
Which layer does HTTP protocl reside in the OSI model. - THE CORRECT ANSWER IS Layer 7, Application. 
 
Which layer does Ethernet reside in the OSI model. - THE CORRECT ANSWER IS Layer 2, Data li...
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