WorksheetsCybersecurity Essentials Chapter 2 Review
Total questions: 20
Worksheet time: 2hrs 40mins
This cybersecurity goal or principle refers to the accuracy, consistency, and trustworthiness of data.
Integrity
Confidentiality
Availability
Accountability
This cybersecurity goal or principle involves preventing the disclosure of information to unauthorized people, resources, or processes.
Integrity
Confidentiality
Availability
Accountability
The first dimension of the Cybersecurity Cube lists these three goals or foundation principles.
Transmission, Storage, Processing
Confidentiality, Integrity, Availability
Technology, Policies and Practice, People
Concern, Irritability, Assurances
These are the three dimensions of the Cybersecurity Cube.
Transmission, Storage, Processing
Confidentiality, Integrity, Availability
Technology, Policies and Practice, People
Security Principles, Information States, Countermeasures
This is the process of keeping track of what all the users do within your systems.
Accounting
Authorization
Authentication
Availability
This is the process of deciding what resources and data a user can access along with the operations that a user is allowed to perform.
Accounting
Authorization
Authentication
Availability
These are two methods used to keep data confidential.
(Pick 2)
Accounting
Authorization
Authentication
Encryption
Three methods used to identify people for the purpose of authentication.
(Pick 3)
Something you are
Something you know
Something you have
Something you like
Something you ate
This is the generic name for the outcome of a hash function or algorithm.
Checksum
Secure Hash Algorithm - SHA
Message-Digest Algorithm - MD
Encryption Key
A hash-based message authentication code (HMAC) is more secure than general hashing due to this.
User have to type in a secret key along with the data to complete the hash.
HMAC uses more bits than any other algorithm.
HMAC is the newest most mathematically advanced algorithm.
It is really not more secure.
These are two common hash functions.
(PIck 2)
MD#
SHA#
Corn Beef
OREIDA
This can be used so that authorized users don’t make accidental changes to data.
Version Control
Encryption
Hashing
Biometrics
A NAS can help maintain data availability. What does NAS stand for?
Network Attached Storage
New Availability System
Never Again Stanley
Network Availability Storage
Which of the following is NOT a design principle for high availability systems?
Eliminate single points of failure
Provide for reliable crossover
Maintain software and OS update
Shut down systems for maintenance once a month.
Once and organization had defined its standards and guidelines for security, then it can start writing these step by step documents that tell users what to do.
Procedures
Policies
Recipes
Actions
Which of the following should NOT be in a security policy?
Authentication policies
Acceptable use policies
Incident handling policies
Admin passwords for equipment
Which of the following is NOT a reason that organizations need security policies?
Demonstrates commitment to security.
Sets rules for expected behavior.
Gives security staff backing of management.
Defines legal consequences for violations.
Ensures no security violations happen.
Which of the following is NOT one of the information states that we need to think about when protecting data?
Data being processed.
Data being transported.
Data being stored.
Data being deleted.
Which of the following is NOT one of the categories of sensitive information?
Personally identifiable information (PII)
Business information
Classified information
Basic random information
When using public networks this software tool can be helpful in protecting data.
VPN
Hashing
NAS
Backups
