Unverified50% confidenceFactExact time
Saltzer and Schroeder proposed the "deny by default" security principle in 1975
1
Sources
50%
Confidence
Long-term
Relevance
8/8/2026
First Seen
Sources
DataBlur：实时模糊屏幕敏感数据的本地化隐私保护工具
Related Claims
Unverified安全工程原则「机制优于策略」由Jerome Saltzer和Michael Schroeder在1975年的论文中系统阐述77% similarUnverifiedThe principle of least privilege originates from the classic 1975 paper on system security design by Saltzer and Schroeder, and is one of the core pillars of zero-trust architecture.76% similarVerifiedThe principle of least privilege was proposed by Jerome Saltzer in 1975.71% similarUnverifiedThe principle of least privilege originated from the operating system security research of Jerome Saltzer and Michael Schroeder in the 1970s and was later incorporated into the core principles of the NIST Cybersecurity Framework.69% similarVerifiedThe Principle of Least Privilege (PoLP) originates from the field of computer security in the 1970s and was proposed by Jerome Saltzer at MIT.63% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/712609API
curl https://kongchang.com/api/v1/knowledge/claims/712609MCP
get_claim(id=712609)