CompTIA Security+ Domain 3.0 Assessment PDF: Practice Questions and Answers

10/13/2026, 1:58:15 AMCompTIA Security+10/13/2026,
CertMaster 1:58:15
- DomainAMCompTIA
3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
Security+10/13/2026,
CertMaster 1:58:15
- DomainAMCompTIA
3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
Security+
(&*$
CertMaster
**F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
- Domain 3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
(&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI (&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI




CompTIA Security+ CertMaster - Domain Save


3.0 Assessment

Terms in this set (63)



DNS Security Extensions An authoritative server for a zone creates a Resource
Records Set (RRSet) signed with a zone signing key. From
the following Domain Name System (DNS) traits and
functions, what does this scenario demonstrate?


S/MIME The administrator in an exchange server needs to send
digitally signed and encrypted messages. What should the
administrator use?




SRTP An organization uses a Session Initiation Protocol (SIP)
endpoint for establishing communications with remote
branch offices. Which of the following protocols will provide
encryption for streaming data during the call?




10/13/2026, 1:58:15
CompTIA AMCompTIA
Security+ CertMaster
Security+ CertMaster
- Domain 3.0
- Domain
Assessment.pdf10/13/2026,
3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
1:58:15
10/13/2026,
AMCompTIA
1:58:15 AMCompTIA
Security+ CertMaster
Security+
(&*$
- CertMaster
Domain
**F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
3.0-Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
Domain 3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
(&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
(&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI

, 10/13/2026, 1:58:15 AMCompTIA Security+10/13/2026,
CertMaster 1:58:15
- DomainAMCompTIA
3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
Security+10/13/2026,
CertMaster 1:58:15
- DomainAMCompTIA
3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
Security+
(&*$
CertMaster
**F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
- Domain 3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
(&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI (&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI




LDAPS A web server will utilize a directory protocol to enable users
to authenticate with domain credentials. A certificate will be
issued to the server to set up a secure tunnel. Which
protocol is ideal for this situation?


Tunnel A Transport Layer Security (TLS) Virtual Private Network
Transport (VPN) requires a remote access server listening on port 443
to encrypt traffic with a client machine. An IPSec (Internet
Protocol Security) VPN can deliver traffic in two modes. One
mode encrypts only the payload of the IP packet. The other
mode encrypts the whole IP packet (header and payload).
These two modes describe which of the following? (Select
all that apply.)


Establish a guest zone Consider the principles of web server hardening and
Upload files using SSH determine which actions a system administrator should take
Use configuration templates when deploying a new web server in a demilitarized zone
(DMZ). (Select all that apply.)


FTPES Which of the following protocols would secure file transfer
services for an internal network?


Directory services Implementing Lightweight Directory Access Protocol Secure
(LDAPS) on a web server secures direct queries to which of
the following?



10/13/2026, 1:58:15
CompTIA AMCompTIA
Security+ CertMaster
Security+ CertMaster
- Domain 3.0
- Domain
Assessment.pdf10/13/2026,
3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
1:58:15
10/13/2026,
AMCompTIA
1:58:15 AMCompTIA
Security+ CertMaster
Security+
(&*$
- CertMaster
Domain
**F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
3.0-Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
Domain 3.0 Assessment(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
(&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
(&*$ **F VJyvhjbnoP+_IREOLKDJ(UWRORWUOI