Intelligent Prediction and Rural Financial Development Based on Abnormal Detection of Sensor Data

Table 1

Security requirements of wireless sensor networks.

Species	Feature	Demand details
Basic security requirements this An all	Confidentiality	Ensure that authorized users access information and prohibit unauthorized access.
	Availability	Ensure that legitimate users do not deny the abuse of data and resources.
	Completeness	When inputting and forwarding, the data are not displayed, and it is illegal to agree to modify and destroy the information to protect the consistency of the information and data.
	Authenticity	Ensure the authenticity and credibility of the identities and information of both parties communicating with each other.
Need	Data security	Unauthorized access, modification, or transmission of any data is not allowed.
	Self-healing and recovery ability	The network must have a certain degree of self-defense ability to resist unknown attacks.