Table of Contents - X.1560 (03/2026) - Security framework for network storage protection against malware attacks

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Introduction
7	Security framework for NSP
	7.1	Architecture overview
	7.2	Functional components
8	Operating procedures
	8.1	Network drive operational mode selection
	8.2	Network drive mount
	8.3	Data requests and process result receipt
9	Security threats in the NSP framework
	9.1	NSP system administrator credential leakage
	9.2	Unauthorized use of operational mode selection application
	9.3	Data tempering due to ransomware attack in read–write mode
	9.4	Data loss due to deletion attack in read–write mode
	9.5	NSP system disruption due to exceeding storage capacity in read-write, WORM and add-only mode
10	Security requirements for the NSP framework
	10.1	Multifactor authentication for administrator account security in the NSP system
	10.2	User authentication enhancement in operational mode selection application
	10.3	Recovery folder creation function in operational mode selection application
	10.4	Recycle bin folder
	10.5	Maximum storage usage management
Annex A – Relationship between security requirements and threats
Annex B – Recovery folder for data protection in read-write mode
Appendix I – Use cases of the NSP framework
	I.1	NSP for secure file sharing
	I.2	NSP for file submission
	I.3	NSP for CCTV, VDR and other data recorders
	I.4	NSP for AI models and training data
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	I.5	NSP for an existing network file server
Bibliography