Unified threat management (UTM)
Online Certificate Status Protocol Provides scalability for OCSP checks The CA is responsible for responding to all client OCSP requests This may not scale well Instead, have the certificate holder verify their own status Status information is stored on the certificate holder's server OCSP status is "stapled" into the SSL/TLS handshake Digitally signed by the CA
The indexed versions don't agree on this one
This question appears on 3 CBT versions we've indexed, and they don't all give the same answer. Exam editions change and answer keys get re-cut, so more than one of these was correct on the test it came from. Here is each of them, and how many versions give it.
Uses AES w/128 bit keys uses CCM that combines CTR mode for data confidentiality and CBC-MAC for authentication and integrity replaces TKIP
Comptia Exam Objectives Security+
Online Certificate Status Protocol Provides scalability for OCSP checks The CA is responsible for responding to all client OCSP requests This may not scale well Instead, have the certificate holder verify their own status Status information is stored on the certificate holder's server OCSP status is "stapled" into the SSL/TLS handshake Digitally signed by the CA
Comptia Sec Plus Objectives
A lock that reads a unique biological attribute such as a fingerprint, iris, retina, or palm and then uses that input as a key.
Mike Meyers Comptia Videos
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