Due in 3 hours Kim woods – Assignment Help | coursefighter.com

Due in 3 hours Kim woods – Assignment Help | coursefighter.com

Course Fighter  Information Systems Homework Help

Question 1 (3 points)Reasons people might be reluctant to use biometrics for authentication is: hygiene or fear of personal injury and false negatives (falsely not being allowed into a system).SaveQuestion 2 (3 points)A hash algorithm  uses a one-way cryptographic function, whereas both secret-key and public-key systems use two-way (i.e., reversible) cryptographic functions.SaveQuestion 3 (3 points)AES uses the Rijndael algorithm.SaveQuestion 4 (3 points)Encrypting a message with the sender’s private key ensures proof of receipt of a message.SaveQuestion 5 (3 points)Two purpose of using a salt value in storing (hashed) passwords is to prevent password duplication and thwart guessing whether a user has the same password on multiple systems.SaveQuestion 6 (3 points)In Role-Based Access Control Systems, a user is assigned no more than one role to limit the damage a user can do.SaveQuestion 7 (3 points)If person A uses AES to transmit an encrypted message to person B, which key or keys will A have to use:SaveQuestion 8 (3 points)Which one of the following is not a goal of cryptographic systems?SaveQuestion 9 (3 points)Mia, Ashley, Mark, and Chris are studying at Café Roma. Who may be putting their personal information at risk (select all that apply)?SaveQuestion 10 (3 points)For any organization, understanding the nature of the cybersecurity threat requires knowing at least which of the following elements: (select all that apply)SaveQuestion 11 (3 points)There are basically three categories of rules in control models:SaveQuestion 12 (3 points)To control access by a subject (____________) to an object (              ) requires management to establish access rules.SaveQuestion 13 (3 points)__________ implements a security policy that specifies who or what may have access to each specific system resource and the type of access that is permitted in each instance.SaveQuestion 14 (3 points)IT security management functions include:SaveQuestion 15 (3 points)To counter threats to remote user authentication, systems generally rely on some form of ___________ protocol.SaveQuestion 16 (3 points)Each individual who is to be included in the database of authorized users must first be __________ in the system.SaveQuestion 17 (3 points)A __________ is an entity capable of accessing objects.SaveQuestion 18 (3 points)Based on the concept in Chapter 4, the final permission bit is the _________ bit.SaveQuestion 19 (3 points)What is the general term for the process of protecting objects that are part of the multiprocessing environment?SaveQuestion 20 (3 points)__________ defines user authentication as “the process of verifying an identity claimed by or for a system entity”.SaveQuestion 21 (3 points)Recognition by fingerprint, retina, and face are examples of __________.SaveQuestion 22 (3 points)The __________ strategy is when users are told the importance of using hard to guess passwords and provided with guidelines for selecting strong passwords.SaveQuestion 23 (3 points)To counter threats to remote user authentication, systems generally rely on some form of ___________ protocol.SaveQuestion 24 (3 points)An institution that issues debit cards to cardholders and is responsible for the cardholder’s account and authorizing transactions is the _________.SaveQuestion 25 (3 points)Any program that is owned by, and SetUID to, the “superuser” potentially grants unrestricted access to the system to any user executing that program.SaveQuestion 26 (3 points)The main innovation of the NIST standard is the introduction of the RBAC System and Administrative Functional Specification,which defines the features required for an RBAC system.SaveQuestion 27 (3 points)__________ is the traditional method of implementing access control.SaveQuestion 28 (3 points)A concept that evolved out of requirements for military information security is ______ .SaveQuestion 29 (3 points)The default set of rights should always follow the rule of least privilege or read-only access.SaveQuestion 30 (3 points)The principal objectives of computer security are to prevent unauthorized users from gaining access to resources, to prevent legitimate users from accessing resources in an unauthorized manner, and to enable legitimate users to access resources in an authorized manner.SaveQuestion 31 (3 points)__________ implements a security policy that specifies who or what may have access to each specific system resource and the type of access that is permitted in each instance.SaveQuestion 32 (3 points)_________ is the granting of a right or permission to a system entity to access a system resource.SaveQuestion 33 (3 points)A __________ is a named job function within the organization that controls this computer system.SaveQuestion 34 (6 points)Can a user cleared for have access to documents classified in each of the following ways under the military security model? (6 points)Yes/No             _________________                 __________________        __________________                           _________________      _________ __________________Save6 years ago20Report Issue

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