n.

a precautionary measure warding off impending danger or damage or injury etc.

"an insurance policy is a good safeguard"

同義詞：precautionguard

a document or escort providing safe passage through a region especially in time of war

同義詞：safe-conduct

Safeguarding cryptographic keys
Safeguarding cryptographic keys (PDF)
A modular approach to key safeguarding
A modular approach to key safeguarding
Safeguarding production--losses in major crops and the role of crop protection.
Safeguarding Interorganizational Performance and Continuity under Ex Post Opportunism
Convention for the Safeguarding of the Intangible Cultural Heritage.
Quality control of eukaryotic mRNA: safeguarding cells from abnormal mRNA function
Oerke, E. C., and Dehne, H. W. Safeguarding production losses in major crops and the role of crop protection. Crop Prot
Control Mechanisms and the Relationship Life Cycle: Implications for Safeguarding Specific Investments and Developing Commitment