COMPUTER THREATS SECURITY
TYPES OF NETWORK SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Public key Infrastructure (PKI)
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Distributed trust model
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Certificate Repository
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Bridge trust model
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Detailed explanation-1: -A trusted party provides the root of trust for all PKI certificates and provides services that can be used to authenticate the identity of individuals, computers and other entities. Usually known as certificate authorities (CAs), these entities provide assurance about the parties identified in a PKI certificate.
Detailed explanation-2: -Public key infrastructure (PKI) governs the issuance of digital certificates to protect sensitive data, provide unique digital identities for users, devices and applications and secure end-to-end communications.
Detailed explanation-3: -Public Key Infrastructure (PKI) is a system of processes, technologies, and policies that allows you to encrypt and/or sign data. With PKI, you can issue digital certificates that authenticate the identity of users, devices, or services.
Detailed explanation-4: -A public key infrastructure (PKI) is a set of roles, policies, hardware, software and procedures needed to create, manage, distribute, use, store and revoke digital certificates and manage public-key encryption.