PKI and digital certificates

Using a public key infrastructure (PKI), certificate authority (CA) and digital certificates is a key way to develop a secure network infrastructure for user access, keep data secure and eliminate hacker threats. Get expert advice and tools to implement PKI in your organization.

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  • certificate authority (CA)

    A certificate authority (CA) is a trusted entity that issues Secure Sockets Layer (SSL) certificates. Continue Reading

  • MD5

    The MD5 (message-digest algorithm) hashing algorithm is a one-way cryptographic function that accepts a message of any length as input and returns as output a fixed-length digest value to be used for authenticating the original message. Continue Reading

  • certificate revocation list (CRL)

    A certificate revocation list (CRL) is a list of digital certificates that have been revoked by the issuing Certificate Authority (CA) before their actual or assigned expiration date. Continue Reading

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