Bitcoin Study guides, Class notes & Summaries

mist 2090 final Questions and Answers(RATED A) This is the name for the type of analysis that uses concepts such as nodes, links, and clusters: - ANSWER Linear regression Although a Bitcoin is a piece of information, it is essential that it does not follow the free/perfect/instant properties of information goods true/false? - ANSWER true Which of the following is not one of the triple constraints of project management? - ANSWER information // cost,scope,time This business process mo...

During an assessment of a manufacturing plant, a security analyst finds several end-of-life programmable logic controllers, which have firmware that was last updated three years ago and known vulnerabilities. Which of the following BEST mitigates the risks associated with the PLC's? Implement network segmentation to isolate the devices A user is attempting to view and older sent email, but is unable to open the email. Which of the following is the MOST likely cause? The private certifi...

This is the name for the type of analysis that uses concepts such as nodes, links, and clusters: - ANSWER Linear regression Although a Bitcoin is a piece of information, it is essential that it does not follow the free/perfect/instant properties of information goods true/false? - ANSWER true Which of the following is not one of the triple constraints of project management? - ANSWER information // cost,scope,time This business process modeling element refers to things that happen instan...

Net 455 Final Exam Questions And Updated Answers/Net 455 Computer Science/Real Exam/A GRADE A computer uses a dictionary of vulnerabilities in published operations and application software (). What is the name of this dictionary? -CVE A user filed a complaint with their company's helpdesk support team about threatening pop-up messages. The messages say the user's files are encrypted due to terroristic activity and that the data will stay encrypted until paid in bitcoin. What type of at...

Foundations of Cyber Security Exam 182 Questions with Verified Answers What is cyberspace? (4) - CORRECT ANSWER Information systems, data on them, services they provide, network device used for communication What is a cyberattack? - CORRECT ANSWER Malicious attempt to damage, disrupt, or gain unauthorised access to computer systems, network or devices What is a cyber vulnerability? (2) - CORRECT ANSWER Weakness or loophole in system What is cyber security? - CORRECT ANSWER Protection...

COMP-T(UGRD) Current Trends and Issues 2023 Questions and Answers Complete A product is defined as? d. Something that you purchased once It has to do with network diagrams where groups of servers and other remote assets are usually represented by a drawing of a cloud Origin Bitcoin requires _____ any of those who do understand it are still unwilling to use it as an alternative to physical money d. Degree of acceptance _____ refers to the different types of data c. Variety Which of the...

Question 1 How are the blocks in Bitcoin linked chronologically to one another? Blocks are connected by every subsequent block including the hash of the previous block header hash in its block header. True or False? Changing a transaction in a block also changes the block header. True Miners adjust the value of the __________________ field, located in the block header, so that the hash of the block header will be less than or equal to the difficulty target of the network. nonce Where...

Blockchain - A distributed and decentralized ledger that records and verifies transactions and ownership, making it difficult to tamper with or shut down. Miners - Provide verification and time-stamping of transactions in a blockchain. What about bitcoin makes it less useful as a currency? - Its volatility Compliance - Ensuring that an organization's systems operate within required legal constraints, and industry and organizational obligations. Integrated Development Environment - Used ...

IOP3708 Ass 2. Page 1 of 20 Ogundipe O.T Investor Psychology (IOP3708) Question 1 Given the current economic and financial conditions following the COVID-19 pandemic since December 2019 and the aftermath of the global recession, which is frequently referred to as ‘the new normal’, it is not surprising that many individual and institutional investors are interested in new alternative financial assets that could provide a higher level of returns. Since many investors are currently h...

COMP-T(UGRD) Current Trends and Issues 2023 Questions and Answers Complete A product is defined as? d. Something that you purchased once It has to do with network diagrams where groups of servers and other remote assets are usually represented by a drawing of a cloud Origin Bitcoin requires _____ any of those who do understand it are still unwilling to use it as an alternative to physical money d. Degree of acceptance _____ refers to the different types of data c. Variety Which of the...