CIS 521 Test #1 Study Guide || with 100% Accurate Solutions.
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Course
CIS 521 T
Institution
CIS 521 T
Security correct answers the quality or state of being secure - to be free from danger
two sources of danger or harm correct answers - direct action intended to inflict damage or suffering
- indirect and non intentional action
information security "Whitman" correct answers "The protection o...
CIS 521 Test #1 Study Guide || with 100% Accurate
Solutions.
Security correct answers the quality or state of being secure - to be free from danger
two sources of danger or harm correct answers - direct action intended to inflict damage or
suffering
- indirect and non intentional action
information security "Whitman" correct answers "The protection of information and its critical
characteristics (CIA), including the systems and hardware that use, store, and transmit that
information, through the application of policy, training, and awareness programs and
technology."
information security "Ciampa" correct answers "The tasks of guarding information that is in a
digital format. More specifically, that which protects the integrity, confidentiality, and
availability of information on the devices that store, manipulate, and transmit the information
through products, people and procedures."
information security involves three distinct communities of interest correct answers - information
security
- information technology
- nontechnical business
Information security community correct answers protects information assets from threats
information technology community correct answers support business objectives by supplying
appropriate information technology
business community correct answers communicates org policy and allocates resources
identity theft correct answers involves using someone's personal information to establish bank or
credit card accounts
foiling cyberterrorism correct answers Attacks by terrorist groups using computer technology
and the Internet. Premeditated, politically motivated.
information assurance correct answers - A superset of information security including security
issues that do not involve computers
-Covers a broader area than just basic technology defense tools and tactics
- Also includes reliability, strategic risk management, and corporate governance issues such as
privacy, compliance, audits, business continuity, and disaster recovery
- Is interdisciplinary; individuals who are employed in it may come from different fields of study
what are the BIG 5? correct answers - confidentiality
confidentiality correct answers of information protects against unauthorized disclosure of info to
those who do not have the need to see it. The necessary level of secrecy is provided
- unauthorized read
masures to protect confidentiality of info correct answers - Information classification
- Encryption
- Access control
- Education of information custodians and end users
- Application of general security policies
integrity correct answers the quality or state of being whole, complete, and uncorrupted
- unauthorized write
- The integrity of information is threatened when it is exposed to corruption, damage,
destruction, or other disruption of its authentic state
availability correct answers - making information accessible to user access without interference
or obstruction in the required format
- Reliable and timely access to data and resources to authorized people
Authentication correct answers occurs when a control provides proof that a user possesses the
identity that he or she claims
three general methods of authentication correct answers 1. something you have
2. something you are
3. something you know
non-repudiation correct answers The ability to verify that a message has been sent and received
and that the sender can be identified and verified
ex: A person cannot send an important message and then later claim that they did not send it
privacy correct answers Information is to be used only for purposes known to the data owner at
the time it was collected
accountability correct answers when a control provides assurance that every activity undertaken
can be attributed to a named person or automated process
two primary types of attacks correct answers 1. malicious software
2. tricking users
malware correct answers Software that enters a computer system without the owner's knowledge
or consent
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