COMPUTER THREATS SECURITY
TYPES OF NETWORK SECURITY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Class 1
|
|
|
Class 2
|
|
|
Class 3
|
|
|
Class 4
|
Detailed explanation-1: -A certificate authority (CA) is a trusted entity that issues Secure Sockets Layer (SSL) certificates. These digital certificates are data files used to cryptographically link an entity with a public key. Web browsers use them to authenticate content sent from web servers, ensuring trust in content delivered online.
Detailed explanation-2: -There are three types of Certificate Authorities in hierarchy: root, intermediate, and issuing Certificate Authority.
Detailed explanation-3: -Digital certificates facilitate secure electronic communication and data exchange between people, systems, and devices online. They are issued by Certificate Authorities (CAs) and perform two primary functions: Verifying the identity of the sender/receiver of an electronic message.
Detailed explanation-4: -Different types of digital certification There are three main types of public key certificates: TLS/SSL (Transport Layer Security/Secure Sockets Layer) certificates, client certificates, and code signing certificates. There are also variations within each type of certificate.