Unverified50% confidenceFactExact time
ca-certificates is the package used in Linux distributions to manage trusted CA certificates, containing the root and intermediate certificates in the system trust store.
1
Sources
50%
Confidence
Long-term
Relevance
10/21/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe certificate chain consists of a root certificate (Root CA) → intermediate certificate (Sub-CA/Intermediate CA) → developer end-entity certificate forming a chain of trust, and if any node in the chain is invalid, the entire chain verification will fail.73% similarUnverifiedShort-lived certificates are a type of cryptographic credential with an extremely short validity period, usually automatically issued and frequently rotated by an internal CA, with common validity periods ranging from a few minutes to a few hours.68% similarUnverifiedACME has greatly reduced certificate management costs, but it also means intermediate CAs are frequently invoked and certificate lifecycles tend to shorten; once an intermediate CA is compromised, attackers can rapidly issue large numbers of certificates by leveraging automated processes.58% similar
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