Osi models and protocols - Study guides, Class notes & Summaries

CISA Study Notes Exam 181 Questions with Verified Answers Who is responsible for imposing an IT governance model encompassing IT strategy, information security, and formal enterprise architectural mandates? - CORRECT ANSWER IT executives and the Board of Directors The party that performs strategic planning, addresses near-term and long-term requirements aligning business objectives, and technology strategies. - CORRECT ANSWER The Steering Committee What three elements allow validation o...

Cyber Security Course Questions and Answers Rated A+ Threats are... ...unwanted actions potentially harming assets. Vulnerabilities are... ...weaknesses in any safeguard for cyber assets. The likelihood of a threat is... ...the possibility that it may arise. The consequence of a threat is... ...the worst-case outcome of a threat. According to NIST 800-50, education is... ...any course/material that provides employees the necessary decision-making and management ...

ITN, Exam Review Questions and answers, rated A+ broadcast What type of communication will send a message to all devices on a local area network? flow control What method can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly? encapsulation What process is used to place one message inside another message for transfer from the source to the destination? HTTP, TCP, IP, Ethernet A web client is sending a request for a webpag...

CISA EXAM 182 Questions with Verified Answers Chapter 1 - CORRECT ANSWER Source code - CORRECT ANSWER uncompiled, archive code Object code - CORRECT ANSWER compiled code that is distributed and put into production; not able to be read by humans Inherent risk - CORRECT ANSWER the risk that an error could occur assuming no compensating control exist Control risk - CORRECT ANSWER the risk that an error exists that would not be prevented by internal controls Detection risk - COR...

CISA Study Notes Exam 181 Questions with Verified Answers Who is responsible for imposing an IT governance model encompassing IT strategy, information security, and formal enterprise architectural mandates? - CORRECT ANSWER IT executives and the Board of Directors The party that performs strategic planning, addresses near-term and long-term requirements aligning business objectives, and technology strategies. - CORRECT ANSWER The Steering Committee What three elements allow validation o...

ISTM 610 - Exam 1 Terms Data Communications - answerThe movement of computer information from one point to another by means of electrical or optical transmission systems. Telecommunications - answerA broader term than data communications and includes the transmission of voice and video (images and graphics) as well as data and usually implies longer distances. Client - answerA user device to access a network and receive data from a server. (e.g., web server, mail server, laptops, tablets,...

CTC 362 Midterm Exam | Questions with Verified Answers The firewall device must never be accessible directly from the ________________ network. Public ____________________ is a firewall type that keeps track of each network connection between internal and external systems using a table and that expedites the processing of those communications. Stateful packet inspection (SPI) _____________ firewalls combine the elements of other types of firewalls — that is, the elements of packet filtering...

BHIS 410 FINAL EXAM Study Guide I. Overview of the EHR a. EMR vs. EHR – differences and similarities • EMR – NOT interoperable o EMR (electronic medical record) is often used to describe systems based on document imaging in a hospital or systems implemented in physician offices. NAHIT defines EMR as local to one healthcare organization • EHR – Interoperable o EHR (electronic health record) is a system to achieve the goals of structured and standardized data collection that bene...

BHIS 410 FINAL EXAM Study Guide I. Overview of the EHR a. EMR vs. EHR – differences and similarities • EMR – NOT interoperable o EMR (electronic medical record) is often used to describe systems based on document imaging in a hospital or systems implemented in physician offices. NAHIT defines EMR as local to one healthcare organization • EHR – Interoperable o EHR (electronic health record) is a system to achieve the goals of structured and standardized data collection that bene...

Which of the following cryptographic algorithms is used in asymmetric encryption? Diffie-Hellman Which of the following is a tool for cracking Windows login passwords using rainbow tables? Ophcrack Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Jason is at home, attempting to access the website for his music store. When he goes to the website, it has a simple form asking for name, email, and phone num...