COMPUTER FUNDAMENTALS

COMPUTER ETHICS AND SECURITY

CRYPTOGRAPHY AND ENCRYPTION

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

In which of the following, the server periodically verifies its own certificate status and receives a time-stamped response signed by the CA?

A	Escrow
B	Key pinning
C	Transposition
D	Stapling

Explanation:

Detailed explanation-1: -OCSP Stapling improves the connection speed of the SSL handshake by combining two requests into one. This cuts down on the amount of time it takes to load an encrypted webpage. OCSP Stapling helps maintain the privacy of the end user as no connection is made to the CRL for the OCSP request.

Detailed explanation-2: -An SSL certificate is a digital certificate that authenticates a website’s identity and enables an encrypted connection. SSL stands for Secure Sockets Layer, a security protocol that creates an encrypted link between a web server and a web browser.

Detailed explanation-3: -Apache-Apache HTTPD Server 2.3. Edge-Supports it. Firefox-Firefox enabled default in version 3.0 and above. Google Chrome-Enabled by default. Internet Explorer-Version 7.0 and above supports OCSP stapling. NSS (Network Security Services)-Supported by version 3.15 and above. More items •18-Jul-2022

There is 1 question to complete.