noun, noun which may take the genitive case particle 'no'
security-related; from a safety standpoint
Used to describe matters, measures, or considerations related to security or safety, often in formal or technical contexts.
Entry to that area is prohibited for security-related reasons.
This system has a security-related problem.
Compound of 保安 (ほあん, 'security') + 上 (じょう, 'from the standpoint of'). The suffix 上 is commonly attached to nouns to indicate a perspective or aspect.