answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: How does Public Key Infrastructure (PKI) operates?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the architecture which DTS security is based?

Public Key Infrastructure certificatesPublic key infrastructure certificates (PKI)


How can one get a PKI certificate?

One can receive a PKI certificate, or a public-key infrastructure certificate, is by digitally signing and publishing the public key bound to a given user.


What does PKI stand for?

It stands for Public Key Infrastructure. It has to do with security and data encryption.


The use of certificate authorities to associate public keys with certain users is known as?

PKI or Public Key Infrastructure


Digital certificates are transported over the Internet and verified using?

PKI (Public-key Infrastructure)


In a large environment which part of the public key infrastructure PKI is responsible for maintaining a certificate database?

Certificate Server (CS)


What is a critical concept common to all PKIs?

A critical concept common to all PKIs is the use of digital certificates issued by a trusted entity, known as a Certificate Authority (CA), to validate the identities of users and devices. These digital certificates contain public key information and are used to establish secure communications through encryption and digital signatures. Trust in the PKI is based on a hierarchical system where higher-level CAs vouch for the identities of lower-level CAs, creating a chain of trust.


8 How does Public Key Infrastructure protect information assets?

Public Key Infrastructure (PKI) in an integrated system of software, encryption methodologies, protocols, legal agreements, and third-party services that enables users to communicate securely an protect information assets.


Several reasons exists why electronic and digital signatures?

Digital signatures are based on Public Key Infrastructure (PKI) and verify authenticity. Electronic and digital signatures help to authenticate official records. Electronic records can be authenticated by a signature.


What is able to identify users with public key infrastructure?

I'm not certain of the intent of the question but it sounds like what is being asked is how you can know the actual identity of someone from their public key - i.e. how you can know that the public key really belongs to the person it purports to belong to. PKI (public key infrastructure) is one way to establish with reasonable certainty that a key really belongs to the entity that is claimed. PKI uses a system of Certificate Authorities (CA) and Registration Authorities (RA). At the top of the chain is the Registration Authority that everyone trusts. Users register their public keys with the RA. CA's also register their certificates withe the RA along with proof that they are who they say they are. CA's are repositories of public keys that the public can access. They sign the keys with their own certificates vouching for the identity of the public key owner. The identity of the CA may, in turn, be vouched for by an RA or higher CA who sign the certificate of that particular CA.


Digital certificates are transported over the Internet and verified using standards?

PKI (Public-key Infratstructure)


Why are electronic and digital signatures important tools in Records management?

Digital signatures are based on Public Key Infrastructure (PKI) and verify authenticity. Electronic and digital signatures help to authenticate offical records. Electronic records can be authenticated by a signature.