Gurustudy

Nutrition Essentials For Nursing Practice Chapter 9 Consumer Issues sources of consumer confusion include the media, ___, and the food industry - Answer- internet the ____ - no regulatory safeguards in place to ensure that the information is accurate - Answer- internet the food and supplement industry- ingredient listings and ___ ___ labels are reliable and accurate by law - Answer- nutrition facts determining if information is ___ and ___may be easier than persuading a client that t...

Cryptographic Tools, Computer Security Principles and Practice Asymmetric encryption - Answer- Type of algorithm used in public key encryption, relies on one key for encryption and a different but related key for decryption. Advanced Encryption Standard (AES) - Answer- A symmetric block cipher with a block length of 128 bits and supports key lengths 128, 192, and 256 bits. Its security strength is equal to or better than 3DES and its effinciency is significantly improved. It was standerdiz...

Computer Security: Principles and Practice (4th) Ch. 15 IT Security Controls, Plans, and Procedures Change management - Answer- The process used to review proposed changes to systems for implications on the organization's systems and use. Configuration management - Answer- Concerned with specifically keeping track of the configuration of each system in use and the changes made to each. This includes list of the hardware and software versions installed on each system. Control - Answer- ...

Chapter 10 Computer Security Principles and Practice (Stallings/Brown) Buffer overflow - Answer- A condition at an interface under which more info can be placed into a buffer or data holding area than the capacity allocated, overriding other information Example of a buffer overflow - Answer- Stack buffer overflows inserting extra instructions into a command to force an overflow that inserts calls to malware When are stacks used? - Answer- 1. in function/procedure calls. 2. for allocat...

Chapter 13 Computer Security Principles and Practice (Stallings/Brown) Security classes - Answer- These form a strict hierarchy and are referred to as security levels. One example is the US military classification scheme: top-secret > secret > confidential > restricted > unclassified Controlled manner by which a subject may access an object Security clearance - Answer- A subject is said to have this regarding access to security levels Security classification - Answer- An ob...

Computer Security Principles and Practice (Stallings/Brown) Chapter 1 Access Control - Answer- Security measure that defines who can access a computer, when they can access it, and what actions they can take while accessing the computer. Active Attack - Answer- A network attack where the hacker attempts to change data or introduce malware Adversary (threat agent) - Answer- A threat to a system or an entity that initiates an attack on a system Asset - Answer- Data contained in an info...

Cryptographic Tools (Computer Security: Principles and Practice T - Answer- Symmetric encryption is used primarily to provide confidentiality. T - Answer- Two of the most important applications of public-key encryption are digital signatures and key management. F - Answer- Cryptanalytic attacks try every possible key on a piece of ciphertext until an intelligible translation into plaintext is obtained. T - Answer- The secret key is input to the encryption algorithm. F - Answer- Tr...

Computer Security: Principles and Practice, T - Answer- Access control is the central element of computer security. T - Answer- An auditing function monitors and keeps a record of user accesses to system resources. T - Answer- 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 ...

Computer Security: Principles and Practice Computer security - Answer- Measures and controls that ensure confidentiality, integrity, and availability of information system assets including hardware, software, firmware, and information being processed, stored, and communicated. Data confidentiality - Answer- Assures that private or confidential information is not made available or disclosed to unauthorized individuals. Privacy - Answer- Assures that individuals control or influence what ...

POLS 1501 Exam 3 Notes Calculus of Voting - Answer- pB+D>C: C is the cost of voting - Transportation, taking time off work, obtaining information about candidates, security risks. - How do politicians/campaigns try to influence this term? B: degree to which the person prefers one candidate winning to the other - How do politicians/campaigns try to influence this term? D: The direct benefit a person gets from voting: positive feelings from having done their civic duty (intrinsic bene...