Ch 14 Key Terms Flashcards
the activity that serves as the core purpose of the enterprise
identification of critical systems
high availability
mission-essential function
single point of failure
mission-essential function
Can achieve high data transfer rates because there are multiple stripe segments
RAID 0
RAID 5
RAID 6
RAID 0 + 1
RAID 0 + 1
development of strategic plans that provide alternative modes of operation
Business Continuity
Business Impact
BCP
Diaster Recovery
BCP
A company’s AUP requires:
- Passwords must meet complexity requirements.
- Passwords are changed at least once every six months.
- Passwords must be at least eight characters long.
An auditor is reviewing the following report:
Question_Chap11_179.JPG
Which of the following controls should the auditor recommend to enforce the AUP?
Account recovery
Prohibit password reuse
Password expiration
Account lockout thresholds
Password expiration
wellbeing
impact on finance
impact on property
impact on safety
impact on life
impact on life
the combination of two or more servers that are interconnected to appear as one
clustering
server cluster
interconnectivity of servers (IOS)
server clusterfication
server cluster
striped disk array without fault tolerance
RAID 1
RAID 0 + 1
RAID 0
RAID 5
RAID 0
combining two or more devices to appear as a single unit
clustermizatoin
clustering
interconnectivity
server cluster
clustering
least expensive and simplest solution; connected to the power source to charge its battery
UPS
UPC
off-line UPS
APC
off-line UPS
moving data input and output processes from the primary location to an ALT processing site
failback
failed asset computation
flatulancemocytism
failover
failover
physical protection
impact on finance
impact on status
impact on safety
impact on property
impact on safety
to analyze the exercise results with the purpose of identifying strengths and weaknesses
after action report
failover
Nat’s hypothesis
tabletop exercises
after action report
use of duplicated equipment to improve the availability of the system
fault tolerance
redundancy
after action report
single point of failure
redundancy
the average amount of time until a component fails
BFF
MTTR
MITR
MTBF
MTBF
every server in the cluster performs useful work
sysmmetric cluster
sysmmetric server cluster
server cluster
asymmetric server cluster
sysmmetric server cluster
generally run by a commercial disaster recovery service that allows a business to continue
warm site
hot site
cold site
hybrid site
hot site
tangible assets
impact on status
impact on safety
impact on property
impact on finance
impact on property
the maximum length of time that an organization can tolerate between backups
RTO
RPO
RRO
RPA
RPO
a service contract between a vendor and a client that specifies what services will be provided
MOU
SLA
MOA
SAL
SLA
the recovery of critical assets
BIA
Business Continuity
disaster recovery
BCP
disaster recovery
always running off its battery while the main power runs the battery charger
UPC
APC
on-line UPS
off-line UPS
on-line UPS
requires a specialized hardware controller either on PC or on the array that holds the RAID drives
software-based RAID
Redundancy Controllers
hardware-based RAID
Dual Controllers
hardware-based RAID
an entity in a system which, if it no longer functions, will disable the entire system
high availability
single point of failure
mission-essential function
identification of critical systems
single point of failure
uses block-level striping with two parity blocks distributed across all member disks
RAID 5
RAID 0
RAID 6
RAID 0 + 1
RAID 6
