[Retracted] Security and Privacy Risk Assessment of Energy Big Data in Cloud Environment

Table 6

Weights of risk assessment indexes.

First-level index	Second-level index	Weight
Data collection A	Software and hardware fault risk A1	0.0601
	Damage or consumption risk of energy infrastructure A2	0.0270
	External malicious attack A3	0.1058
	Irresistible force risk A4	0.0108
Data transmission B	Malicious intercepting risk B1	0.1774
	Malicious tampering risk B2	0.1133
	Data distortion risk B3	0.0720
	Access control risk B4	0.0210
	Cloud platform risk B5	0.0317
Data storage C	Sleeping data risk C1	0.0124
	Quality of data input risk C2	0.0163
	Data leakage risk C3	0.1237
	Management data destruction risk C4	0.0324
	Virus intrusion risk C5	0.0680
Data use D	Multi source data fusion risk D1	0.0432
	Privacy awareness of business personnel D2	0.0046
	Data parsing risk D3	0.0113
	Data regulatory risk D4	0.0165
	Manage authorization risk D5	0.0071
Data destruction E	Data residual risk E1	0.0135
	Data backup risk E2	0.0245
	Termination of cloud service agreement risk E3	0.0074