WGU 178 CompTIA Security+ Focused on Chapter 1 & 2 Problem Solving Exam Questions with Complete Answers 2024/2025
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WGU 178 CompTIA Security
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WGU 178 CompTIA Security
WGU 178 CompTIA Security+ Focused on Chapter 1 & 2 Problem Solving Exam Questions with Complete Answers 2024/2025
Security Assertions Markup Language (SAML) - correct answer is an XML-based standard used to exchange authentication and authorized information between different parties.
Remote A...
WGU 178 CompTIA Security+ Focused on
Chapter 1 & 2 Problem Solving Exam
Questions with Complete Answers 2024/2025
Security Assertions Markup Language (SAML) - correct answer is an XML-based
standard used to exchange authentication and authorized information between different
parties.
Remote Authentication Dial-In User Service (RADIUS) - correct answer Provides
central authentication for remote access clients. Uses symmetric encryption to encrypt
the password packets and it uses UDP. Only encrypts the password
Extended Terminal Access Controller Access-Control System+ (TACAS+) - correct
answer An improvement over TACAS developed by Cisco Systems and proprietary to
Cisco systems.
Terminal Access Controller Access-Control System+(TACAS+) - correct answer
Provides central authentication for remote access clients and used as an alternative to
RADIUS. It encrypts the entire authentication process
Port 49 - correct answer What port does TACAS+ use?
AAA protocol - correct answer Authentication, Authorization, Accounting. These
protocols are used in remote access systems. TACAS+ is an example of this.
Authentication verifies the user's identification. Authorization determines if a user should
have access and Accounting tracks a user's access with logs.
HMAC-based One-Time Password (HOTP) - correct answer An open standard used
for creating one-time passwords, similar to those used in tokens or key fobs. It
combines a secret key an an incrementing counter and then uses HMAC to create a
hash of the result. These passwords do not expire until they are used.
Time-based One-Time Password (TOTP) - correct answer Uses a timestamp instead
of a counter. One-time passwords created with this expire after 30 seconds.
, Hash-based Message Authentication Code (HMAC) - correct answer A hashing
algorithm used to verify integrity and authenticity of a message with the use of a shared
secret.
Extensible Authentication Protocol(EAP) - correct answer An authentication framework
that provides general guidance for authentication methods.
User Acceptance Testing (UDP) - correct answer One of the last phases of testing an
application before its release
Diameter - correct answer An improvement over RADIUS and it supports Extensible
Authentication Protocol (EAP) for security
PAP, CHAP, MS-CHAPv2 RADIUS, Diameter, XTACAS, TACASCS+ an - correct
answer What are some remote access authentication mechanisms?
Point to Protocol (PPP) - correct answer Used to create remote access connections.
Used by PAP and CHAP
Technical (implemented with technology), management ( using administrative methods)
and operational (for day to day operations. - correct answer The common
implementation classifications include:
Technical Controls - correct answer Use technology to reduce vulnerabilities. Some
examples include encryption, antivirus software, IDSs, firewalls and the principle of least
privilege.
Motion detectors and fire suppression systems - correct answer Technical physical
security and environmental controls include:
Management Controls - correct answer Use planning and assessment methods to
reduce and manage risk. Some examples include: risk assessments, vulnerability
assessments, and penetration tests
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