Md4 - Study guides, Class notes & Summaries

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...

Key Stretching - 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 Derivat...

WGU C839v5/D334 Additional Practice Questions With 100% Correct Answers.

Intro to Cryptography WGU C839 Module 2. Questions and answers, 100% Accurate. Rated A+ 128 bit Hash Function specified by RFC 1321 Designed to replace MD4 Is not collision resistant - -MD5 160 bit Hash Function There are three other version of this hash with 128, 256 and 320 bit algorithms. Developed to replace the original version which was found to have collision issues. Does not follow any standard or security policies or guidelines - -RIPEMD-160 192 bit hash function. ...

Question 501 At a Windows Server command prompt, which command could be used to list the running services? A. Sc query type= running B. Sc query servername C. Sc query D. Sc config - Correct Answer: C Section: (none) Explanation Explanation/Reference: Question 502 Which of the following is optimized for confidential communications, such as bidirectional voice and video? A. RC4 B. RC5 C. MD4 D. MD5 - Correct Answer: A Section: (none) Explanation Explanation/Reference: Questi...

MD4003 Test Latest Update @ 2024 ...

CREST CPSA 4, CPSA 5 Exam Questions and Answers | 100% Correct 100 -Answer-Continue 101 -Answer-Switching Protocols 102 -Answer-Processing Internet Protocol Security (IPsec) -Answer-a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network Internet Protocol Security (IPsec) -Answer-used in virtual private networks (VPNs) number of possible TCP ports -Answer-65535 number of possible UDP ports -Answer-65535 RFC1918 24-bit bl...

MD4001 Exam Questions And 100% Correct Answers ...

CREST CPSA 4, CPSA 5 100% Verified Questions and Answers (2023) Internet Protocol Security (IPsec) - ANSWER-a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network Internet Protocol Security (IPsec) - ANSWER-used in virtual private networks (VPNs) number of possible TCP ports - ANSWER-65535 number of possible UDP ports - ANSWER-65535 RFC1918 24-bit block - ANSWER-10.0.0.0/8 RFC1918 20-bit block -...

EC Council - Certified Encryption Specialist Latest 2023 Graded A DSA FIPS 186 AES FIPS 197 MD5 RFC1321 GOST GOST Block Ciphers Examples include: AES, TwoFish, Serpent, Skipjack, DES, 3DES Stream Ciphers Examples include: RC4, FISH, Pike Hash Functions Examples include: MD5, MD6, SHA-1, SHA-2, SHA-3, FORK-256, RIPEMD-160, GOST, TIGER Asymmetric cryptography Also called public key cryptography Symmetric Stream Cipher Also called State Ciphers Symmetric cryptography Single private key us...