Repudiation Study guides, Class notes & Summaries

Your project involves streaming web conference content from your web servers to multiple endpoints. Because of the sensitive nature of the content, encryption is mandated. What would be the preferred algorithm? A. 3DES B. AES C. RC4 D. MD5 - Answer: C. RC4 is a stream-based cipher, and the web conference traffic requires a stream cipher for performance reasons. A, B, and D are incorrect. 3DES and AES are symmetric block ciphers, but are poor choices for streaming media channels. MD5 is...

(ISC)2 CC Practice Exam 1(QUESTIONS WITH 100% CORRECT ANSWERS ) Sensitivity is a measure of the ...: ... importance assigned to information by its owner, or the purpose of representing its need for protection. (Sensitivity is also defined as the measure of the importance assigned to information by its owner, or the purpose of representing its need for protection) The process of verifying or proving the user's identification is known as: Authentication (Authentication is the verifi...

Security Fundamentals Professional Certificate Practice Exam Version 1| Questions and Verified Answers (Latest 2023/ 2024 Update)- 100% Correct Q: What is the purpose of the Controlled Access Program Coordination (CAPCO) register? a. To identify the categories, types, and levels of Special Access Programs (SAPs.) b. To define the authorities for classifying, declassifying, and regrading sensitive documents. c. To identify the official classification and control markings, and their authori...

What is JCIDS (Joint Capabilities Integration and Development System)? - ANSWER assesses gaps in military joint warfighting capabilities and recommends solutions to resolve these gaps Defense Acquisition System - ANSWER Process by which DoD acquires weapon systems and automated information systems What document provides entry into Milestone A the the Defense Acquisition System? - ANSWER Materiel Development Decision What are the two steps in pre-systems acquisition? - ANSWER Materiel so...

IELTS: Advanced Truth and Correctness Vocabulary Exam| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024) Q: Which word has the following synonyms? dishonest, ambiguous, misleading, sneaky, deceitful Answer: deceptive Q: Which word has the following synonyms? deceptive, delusive, hallucinatory, whimsical Answer: illusory Q: Which word has the following synonyms? lie, paradox, conflict, fabrication, discrepancy Answer: inconsistency Q: Which word ...

Which of the following contains the primary goals and objectives of security? A. A network's border perimeter B. The CIA Triad C. A stand-alone system D. The Internet (Ans- B. The primary goals and objectives of security are confidentiality, integrity, and availability, commonly referred to as the CIA Triad . Vulnerabilities and risks are evaluated based on their threats against which of the following? A. One or more of the CIA Triad principles B. Data usefulness C. Due care D. Extent of lia...

What is software? - Software is a collection of abstract artifacts. What are some characteristics of software? - - Either customized or generic. - Software is a logical system. - Software evolves. What is security? - The practices used to ensure the software works as expected considering the environment and all possible inputs. Why are we interested in security? - - No matter the system, there are things that must maintain their integrity: algorithms, user data, system data. - Low se...

Accountability CORRECT ANSWER-The recording of actions and the users performing them. A security concept that protects against repudiation threats. Auditing CORRECT ANSWER-A security concept that addresses the logging of transactions so that at a later time a history of transactions can be built, if needed. It answers the question, "Who (subject) did what (action) when (timestamp) and where (object)?" Authentication CORRECT ANSWER-A security concept that verifies and validates identity i...

Which of the following information security elements guarantees that the sender of a message cannot later deny having sent the message and the recipient cannot deny having received the message? A Confidentiality B Non-repudiation C Availability D Integrity B A phase of the cyber kill chain methodology triggers the adversary's malicious code, which utilizes a vulnerability in the operating system, application, or server on a target system. At this stage, the organization may face threat...

Cybersecurity countermeasures are: - Answer- the tools and techniques we use to reduce risk One vulnerability in air traffic control system case was - Answer- unauthenticated messages What does non-repudiation mean? - Answer- suffuncent evidence exists such taht a user cannot deny an action What is the Parkerian hexad compared to the CIA triad - Answer- Parkenian has 6 elements including the 3 from the CIA but is not as widely known Why does access control based on the Media Access C...