Unverified60% confidenceFactExact time
The concept of defense-in-depth was formally introduced into the field of information security by the National Security Agency (NSA) in 2001
2
Sources
60%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
利用苹果Find My网络窃取物理隔离系统数据：攻击原理与防御启示
hackernewshackernews7/6/2026
Related Claims
VerifiedThe Defense in Depth principle originates from military strategy and was promoted in the information security field by institutions such as the National Security Agency (NSA) and NIST.79% similarUnverifiedThe Gotham platform has been used by the U.S. Central Intelligence Agency (CIA), the Federal Bureau of Investigation (FBI), and military agencies of multiple countries for intelligence analysis and counter-terrorism operations73% similarUnverifiedA U.S. National Security Agency (NSA) program exposed in 2013 revealed that intelligence agencies had systematically implanted surveillance hardware in network devices during manufacturing.72% similarUnverifiedCIA三要素（机密性、完整性、可用性）是信息安全基础框架，由NIST推广71% similarUnverifiedInformation Sharing and Analysis Centers (ISACs) are well-established collaborative mechanisms in traditional cybersecurity, first promoted by the U.S. government in 1998.71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/157754API
curl https://kongchang.com/api/v1/knowledge/claims/157754MCP
get_claim(id=157754)