Applicable

(Y)es / (N)o

(C)onfidentiality

(I)ntegrity

(A)vailability

RPN

(C+I+A)

(S)atisfactory

L1

M2

H3

L1

M2

H3

L1

M2

H3

(O)ther than satisfactory +##

pe-11(1)

emergency power    |   long-term alternate power supply – minimal operational capability

assessment objective:

Determine if the organization provides a long-term alternate power supply for the information system that is capable of maintaining minimally required operational capability in the event of an extended loss of the primary power source.  

potential assessment methods and objects:

Examine: [select from: Physical and environmental protection policy; procedures addressing emergency power; alternate power supply; alternate power supply documentation; alternate power supply test records; other relevant documents or records].

Interview: [select from: Organizational personnel with responsibility for emergency power and/or planning; organizational personnel with information security responsibilities].

Test: [select from: Automated mechanisms supporting and/or implementing alternate power supply; the alternate power supply].