WGU D315 NETWORK AND SECURITY FOUNDATION Latest Edition Question and Answer | Complete Study Pack | Grade A+

WGU D315 NETWORK AND SECURITY FOUNDATION
Latest Edition Question and Answer | Complete
Study Pack | Grade A+
• Network devices . CORRECT ANSWER: Switches, routers, and firewalls with
access to data


• Compromised device . CORRECT ANSWER: Device accessed by a malicious user
or attacker


• Wireless networks . CORRECT ANSWER: Networks vulnerable to attackers in
close proximity


• Hardening . CORRECT ANSWER: Process of securing and testing network devices


• Default passwords . CORRECT ANSWER: Factory-set passwords that should be
changed


• Unnecessary logins . CORRECT ANSWER: Accounts not used by the network
administrator


• Strong password policy . CORRECT ANSWER: Requiring complex passwords and
regular changes


• Unnecessary services . CORRECT ANSWER: Optional features that increase the
risk of attack

,• Patching . CORRECT ANSWER: Installing security updates to fix vulnerabilities


• Physical access . CORRECT ANSWER: Ability to physically interact with a device


• Trusted network . CORRECT ANSWER: Network authorized to make changes to
a device


• Wireless network encryption . CORRECT ANSWER: Configuring WPA2 or WPA3
for secure traffic


• Audit logs . CORRECT ANSWER: Records of device activity for analysis and
detection


• Backup . CORRECT ANSWER: Creating copies of device configurations for
restoration


• Authentication . CORRECT ANSWER: Process of confirming a person's identity


• Microsoft Active Directory . CORRECT ANSWER: Authentication system that
confirms user identity via passwords


• Public Key Infrastructure (PKI) . CORRECT ANSWER: Authentication system that
uses certificates to validate website identity


• Authorization . CORRECT ANSWER: Determines what a user may access after
authentication

, • Restrictive Permissions . CORRECT ANSWER: Applying limited access to data
and securing servers and network devices


• Data Leaks . CORRECT ANSWER: Risk of unauthorized access to confidential
data


• Malware Infection . CORRECT ANSWER: Accidental infection of network data
files by a user's infected computer


• AAA Interaction . CORRECT ANSWER: Client communication with a radius server
via the cloud


• Accounting . CORRECT ANSWER: Process of verifying access control settings and
providing a forensic trail


• Immutable Logs . CORRECT ANSWER: Audit logs stored in an unchangeable
form to prevent tampering


• MFA . CORRECT ANSWER: Multi-factor authentication, an optional add-on to
the authentication process


• 2FA . CORRECT ANSWER: Another term for multi-factor authentication


• PIN . CORRECT ANSWER: Personal Identification Number used as part of multi-
factor authentication