certificate authority
noun[C]
IT,INTERNETukusanonlineservicethat makessurethatinformationthat issentover theinternetiskeptsafeandprivate:
The most-visitedwebsitesrely on GeoTrust SSL more than any othercertificateauthority.
Examplesofcertificate authority
certificate authority
Acertificateauthoritycan issue multiple certificates in the form of a tree structure.
From
This example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.This certificate must be signed by a trustedcertificateauthorityfor the web browser to accept it without warning.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.The number of web browsers and other devices and applications that trust a particularcertificateauthorityis referred to as ubiquity.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Thus it operates as a robotcertificateauthority.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.When these certificates are signed by a trustedcertificateauthority, this provides assurance that the client is connected to the requested server, avoiding a man-in-the-middle attack.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Several commercial firms, and a few government departments, have established such certificate authorities.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.They will also enable domain holders to assert certificates for themselves, without reference to third-party certificate authorities.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.A specialized variant of the program exists for certificate authorities.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.It also contains intermediate certificates from the intermediate certificate authorities.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Historically, only organizations with very valuable secrets, such as certificate authorities, militaries, and governments, would make use of the technology.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
- cost sb a pretty penny
- cost-sb-a-pretty-penny
- cost sb dear
- cost-sb-dear
- cost-sharing
- cost-sharing
- cost-shifting
- cost-shifting
- cost (someone) an arm and a leg
- cost someone a pretty penny
- cost someone dear
- cost structure
- cost-structure
- costume
- costume change
- costume contest
- costumed character
- costume design
- costume designer
- mitochondrial dysfunction
- mitochondrial function
- mitochondrial genome
- mitochondrial matrix
- mitochondrial membrane
- mitochondrion