Define Certification ?????
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Answer:
Certification is the formal attestation or confirmation of certain characteristics of an object, person, or organization. This confirmation is often, but not always, provided by some form of external review, education, assessment, or audit. Accreditation is a specific organization's process of certification.
➡️A certificate or digital certificate is a unique, digitally signed document which authoritatively identifies the identity of an individual or organization.
➡️Using public key cryptography, its authenticity can be verified to ensure that the software or website you are using is legitimate.
➡️On the Internet, a certificate is signed by a trusted CA (certificate authority), and verified with the authority's public key.
➡️The decrypted certificate contains a verified public key of the certificate holder (website operator), with which encrypted HTTPScommunications can be established.