What is CIA? - correct answer ✔-Confidentiality
-Integrity
-Avaliability
Defense in Depth - correct answer ✔1.Data
2.Application
3. Hosts
4.Internal Network
5.Perimeter network
6.Physical facility
7.Users and Organizations
Risk Assessment - correct answer ✔1. Identify assets potentially at risk
2.Conduct a threat assessment for each asset
3.Analyze business impact for each threat
4.Determine the likelihood of a given threat doing damage
5.Prioritize risks by weighing likelyhood
What is SLE? - correct answer ✔Single Loss Expectancy
, Definition: ARO - correct answer ✔Annual rate of occurrence is how many
times you expect a given type of loss to occur a year
Definition: ALE - correct answer ✔Annual Loss expectancy is the cost per
year you can expect from the threat, or the SLE*ARO
Definition: Object (LSO) - correct answer ✔Pieces of data stored on local
computers by flash applications
What is a CRL - correct answer ✔Certificate Revocation List: List of all
revoked certs
Definition: OCSP (Online Certificate Status Protocol) - correct answer
✔Online Certificate Status Protocol: Entity that sends the status of all certs
Layer 1 OSI - correct answer ✔Physical: Converts bits into voltage
Layer 2 OSI - correct answer ✔Data-Link: Transmits frames over a single
network connection
Layer 3 OSI - correct answer ✔Network: Packets, end-to-end communication
across one or more sub-networks
Layer 4 OSI - correct answer ✔Transport: Segments, Handles error recovery
and flow control
Layer 5 OSI - correct answer ✔Session: No Security, Connection
establishment between applications
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