Which one of the following entities issues digital certificates to exchange information securely over the internet in PKI? O a. Certificate authority O b. Digital authority O c. Registration authority O d. None of the given answers are correct

Which one of the following entities issues digital certificates to exchange information securely over the internet in PKI? O a. Certificate authority O b. Digital authority O c. Registration authority O d. None of the given answers are correct

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Which authentication method necessitates that the machine be linked to a domain or Azure AD?

A: Introduction: Azure AD is an Office 365 component that aids with identity management and may be…

Q: Whát iš thé purpose of certificate chaining? To ensure that a web browser has the latest root…

A: First we will see about Certificate chaining :- The certificate chaining also known as the…

Q: Learn the distinctions between authoritative DNS requests, root DNS queries, and iterative DNS…

A: DNS (Domain Name System) is a hierarchical decentralized naming system that maps domain names to IP…

Q: What are the best practices in multi-factor authentication vs two-factor authentication in mobile…

A: Authentication is the process of verification of a entity to verify existence of a owner in the…

Q: Define the phrase "digital certificate." Describe the usage of digital certificates. Establish a…

A: Answer: Digital certificates are electronic credentials that provide authority for certain Internet…

Q: How are queries, authoritative servers, root servers, and DNS records integrated into the DNS…

A: How are queries, authoritative servers, root servers, and DNS records integrated into the DNS system…

Q: How does a digital certificate work? How does a certificate authority work? What is the Payment Card…

A: Introduction: A certificate is a piece of paper that certifies the statement written on it. A…

Q: What role do Digital Certificates and Certificate Agencies play in PKI?

A: PKI: PKI (or Public Key Infrastructure) is the encryption and cybersecurity architecture that…

Q: Describe on a high-level how reputation IP lists such as the one in AlientVault Labs IP Reputation…

A: Solution for the given question, IP reputation is a tool that identifies IP addresses that send…

Q: what methods are there to test 2-factor authentication and/or multifactor authentication in mobile…

A: In an increasingly interconnected and digital world, the need for robust security measures has never…

Q: wo users want to communicate via email using unsecured channel. The system must ensure the principle…

A: Security: Security plays an important role in any type of organization. Information loss mainly…

Q: What is the operation of a certificate authority? What is the security standard for the payment card…

A: Answer a A certificate authority, sometimes abbreviated as a CA, is an institution that is…

Q: If so, where can I get a full explanation of the DNS, including how iterated and non-iterated…

A: The DNS is the domain name server it is the server that stores the website IP address corresponding…

Q: How it functions makes a distinction between local and remote user authentication. Which of the…

A: Authentication of remote users: It is a process through which a distant server confirms a user's…

Q: What decrease the number of passwords when accessing different network domains ? O a. None b.…

A: Digital Certificates always deals with the security credentials. Whenever the user access different…

Q: With pki where do Digital Certificates and Certificate Authorities fit in?

A: Answer: PKI: The architecture of encryption and cybersecurity that safeguards communications between…

Q: What are Wildcard Certificates? What are three different providers of one type of digital…

A: A SSL/TLS Wildcard certificate is a single certificate with a wildcard character (*) in the domain…

Q: Il of the mentioned ostname-to-address records

A: Solution - In the given question, we have to select the correct answer among the given options.

Q: What exactly is a digital certificate? In what way does a certificate authority function? What is…

A: The above question is solved in step 2 :-

Q: discuss alternative approaches to certificate based PKI and how they might overcome some of the…

A: ANSWER: Certificate PKI: A PKI certificate is a confided in advanced character. It is utilized to…

Q: Which authentication method is used when you want a client to be authenticated for each session?

A: A. Session authentication

Q: X.509 includes three alternative authentication procedures. Explain ALL these procedures.

A: To discuss about three alternative c.509 authentication services.

Q: What is the function of a digital certificate? What is the function of a certificate authority? Can…

A: A digital certificate serves as a means to establish the authenticity and identity of entities…

Q: VPN authentication?

A: 1. VPN authentication: The full form of VPN is “Virtual Private Network”. It offers two-factor…

Q: Create a catalog of the various DNS record types. Real-world examples and rationales for their…

A: Various DNS record types along with real-world examples and rationales for their application. A…

Q: When deploying advanced DirectAccess infrastructure, which two types of Certificate authorities can…

A: the answer is given below:-

Q: X.509 Authentication Service the public-key certificate associated with each user and its a part of…

A: Required : differentiate among successive versions of the certificate format

Q: Name the type of Digital Certificate that is used for for secure e-mail and web- based transaction.…

A: The correct answer is Option C: Organization Certificates.

Q: A certificate authority consists of which of the following? OA. All of the above B. People who…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Learn about iterated, root, and authoritative DNS queries.?

A: DNS (Domain Name System) is a hierarchical and distributed system that converts machine-readable IP…

Q: How do DNS records, authoritative servers, root servers, and requests all work together?

A: The server is home to the website's IP address, which matches its hostname or domain. For instance,…

Q: Which of the following does a digital certificate NOT include? Choose 2.

A: The digital certificate includes the following information: The distinguished name of the owner…

Q: I need to know how a digital certificate works, so please explain. Exactly how does a CA function?…

A: What is a Digital Certificate? An electronic document known as a "digital certificate" employs a…

Q: Which transport and storage option maximises data integrity and user authentication?

A: When it comes to maximizing data integrity and user authentication in transport and storage options,…

Q: What is the procedure for using a digital certificate? Can you explain how a CA functions? In terms…

A: Answer Digital Certificate Procedure: When using a digital certificate, the procedure generally…

Q: The method of operation is what differentiates local user authentication from remote user…

A: Explanation: It is a system through which a distant server checks the validity of a user via an…

Q: The operation of a digital certificate What is the operation of a certificate authority? What is the…

A: Answer:

Q: Using Google, find an online SSL Certificate checker. Check the validity of the SSL certs on three…

A: According to the information given:- We have to find out online SSL certificate Checker website.…

Q: Which of the following can be provided to an AAA system for the identification phase? A. Username В.…

A: Introduction AAA server is a server which provides Authentication, Authorization and Accounting…

Q: certificate

A: public-key infrastructure certificate

Q: QUESTION 26 Kerberos Authentication: A. Which server issues the session ticket? B. Which server…

A: Find the answer with reason given as below :

Q: Which of the following best explains how a certificate authority is used in protecting data? A A…

A: Certificate authority is a verified organization.

Concept explainers

Network Security

The word "network security" refers to a wide range of technology, devices, and processes. In its most basic form, it is a combination of rules and configurations that use both hardware and software technologies to safeguard the confidentiality, integrity, and accessibility of computer networks and data. Every company, regardless of sector, size or infrastructure, needs network security solutions to protect itself from the ever-increasing landscape of cyber threats that exist today.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

IPSec SA and the IKE SA is the same thing.True or False.
What is the purpose of a digital certificate in the context of secure web communication?
Which of the following requirements must Certificate Authority (CA) that issued certificate for SSTP VPN meet? Select three answers. -Must be trusted by client computers. -Must contain at least one Intermediate CA. -Must support SHA-1 algorithm. -Must be a third-party Certification Authority. -The base CRL of the CA must be accessible. -The delta CRL of the CA must be accessible.
Which authentication method requires the system to be connected to a domain or Azure AD?
Please don't copy the answer
Functionality of a digital certificate How does a certificate authority function? What is the payment card industry's security standard? How does the Transport Security Layer function?
Which existing security problems are made worse by VPNs, if any?
Which of the following statements regarding a CA is not correct? a.CA publishes expired digital certificates in CRL b.If needed, CA may also generate public and private keys for client organizations c.CA is a highly trusted entity d.CA acts as a man-in-the-middle, i.e. all the communication of clients and servers actually pass through the CA’s system
Sort DNS records by type. Use the examples to describe each and explain how and why it is used. Can a company's web and mail servers share a hostname?
Within a Public Key Infrastructure (PKI) a digital certificate is used to establish the identity of the participants. To ensure mutual trust, a certificate is signed by a Certificate Authority (CA). Which asymmetric key is used to verify the signature on the digital certificate? a. The CA's private key b. The client's private key c. The server's public key d. The CA's public key
How does a digital certificate work? How does a certificate authority work? What is the Payment Card Industry's security standard? How does the Transport Security Layer work?