Question

8:38 A software developer wants to ensure that the application is verifying that a key is valid before establishing SSL connections with random remote hosts on the Internet. Which of the following should be used in the code? (Select TWO.) A. Escrowed keys B. SSL symmetric encryption key C. Software code private key D. Remote server public key A Chief Information Security Officer (CISO) for a school district wants to enable SSL to protect all of the public-facing servers in the domain. Which of the following is a secure solution that is the MOST cost effective? A.Create and install a self-signed certificate on each of the servers in the domain B.Purchase a load balancer and install a single certificate on the load balancer C.Purchase a wildcard certificate and implement it on every server. D.Purchase individual certificates and apply them to the individual servers

Answer 1

1)The answer is C and D.

Software code private key and remote server public key must be used to code

A private key, also known as a secret key, is a variable in cryptography that is used with an algorithm to encrypt and decrypt code.

Secret keys are only shared with the key's generator, making it highly secure. Private keys play an important role in symmetric cryptography, asymmetric cryptography and cryptocurrencies.

use of a public key is to verify a server is legit and OCSP is essentially a real-time version of CRL.

2)The Answer is A.

the first option (A) is costless,creating self signed certicate is less expensive compared to buying.