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CompTIA Sec+ Acronyms Flashcards | StudBud
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CompTIA Sec+ Acronyms
CompTIA Sec+ Acronyms
101 terms
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Test your knowledge on tech acronyms and security concepts
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1
What is UEFI used for?
To pilot an aircraft remotely
To connect a computer's firmware to its operating system
To test software in real-world scenarios
To secure DNS updates and requests
2
What is the function of an HSM?
Hashed Message Authentication Code
High Availability
Host-based Intrusion Detection System
Safeguard and manage digital keys
3
What is a UAV?
A way of securing DNS updates and requests
An aircraft piloted by remote control or onboard computers
A comprehensive solution for threat management
The final phase of software testing
4
What is the purpose of IPSec in VPNs?
To ensure secure data transmission
To manage digital keys
To provide virtualized computing resources
To detect unauthorized changes
5
What does AAA stand for?
Authentication, Authorization, and Accounting
Automated Access Allocation
Authorized Access Area
Automatic Area Access
6
What is the purpose of RBAC?
Manage user access
Monitor network traffic
Automate vulnerability management
Encrypt sensitive data
7
What is the purpose of PIV?
Data encryption
Virtual private networks
Federal facility access
Secure wireless networks
8
What is the purpose of MTTF?
Manage IT infrastructure
Monitor network traffic
Estimate device lifespan
Authenticate network users
9
EAP is a widely used authentication framework in wireless networks.
True
False
10
What is UEFI used for?
The final phase of software testing
Connecting a computer's firmware to its operating system
An aircraft piloted by remote control or onboard computers
A way of securing DNS updates and requests
11
What is the purpose of PPTP?
Data encryption
VPN implementation
Secure wireless networks
Virtual private networks
12
True or false: AI mimics human actions
True
False
13
OT is used to manage and control physical devices and processes.
True
False
14
What is the purpose of IAM frameworks and solutions?
To detect and prevent vulnerability exploits
To ensure data confidentiality
To manage user identities and control access
To facilitate access to multiple software systems
15
What is the role of ICMP in network devices?
To manage and provision through code
To send diagnostic error messages
To detect and prevent vulnerability exploits
To monitor important operating system files
16
What is the purpose of SPF?
Detect forging sender addresses
Manage data in databases
Prevent spam
Verify incoming mail
17
CAPTCHA is primarily used to?
Store cookies
Block bots
Speed up browsing
Encrypt data
18
What is the function of HMAC?
To generate unique passwords
To manage digital keys
To ensure data integrity and authenticity
To detect breaches
19
What is the purpose of HIPS?
Secure network communication
Real-time text transmission
Prevent attacks on a system
Data storage device
20
What is the purpose of MSSP?
Authenticate network users
Monitor and manage security devices
Manage IT infrastructure
Encrypt data transmission
21
What is the purpose of ROI?
Automate vulnerability management
Monitor network traffic
Encrypt sensitive data
Evaluate investment efficiency
22
What is the purpose of SE Linux?
Enhance connectivity
Enforce access controls
Increase bandwidth
Improve security
23
Is SPF used to prevent spam by verifying incoming mail against the sender's listed server IPs?
False
True
24
What is the purpose of RDP?
Encrypt sensitive data
Connect to another computer
Automate vulnerability management
Manage user access
25
What is the purpose of PKI?
Digital certificate management
Virtual private networks
Secure wireless networks
Data encryption
26
What does IaaS provide in cloud computing?
Secure data transmission
Configuration files or programming scripts
Identity and access management
Virtualized computing resources
27
What does HA stand for in server environments?
Hardware Security Module
Host-based Authentication
High Availability
Hypertext Markup Language
28
What is the purpose of MTTR?
Monitor network traffic
Manage IT infrastructure
Authenticate network users
Estimate device recovery time
29
What does AUP ensure in a company?
Financial management
Employee productivity
Customer satisfaction
Proper resource use
30
What is the purpose of TSIG?
To pilot an aircraft remotely
To test software in real-world scenarios
To secure DNS updates and requests
To ensure time-sensitive transmissions
31
What is the purpose of PGP?
Managing software patches
Monitoring system performance
Pretty good privacy
Maintaining secure protocols
32
What does HIDS stand for?
Host-based Intrusion Detection System
High Availability
Hashed Message Authentication Code
Hardware Security Module
33
What is the purpose of PFS?
Monitoring system performance
Maintaining secure protocols
Perfect forward secrecy
Managing software patches
34
What is the purpose of SDLC?
Manage software projects
Improve security
Enhance connectivity
Increase bandwidth
35
What does CERT team handle?
Software installation
Hardware repairs
Data analysis
Security incidents
36
What is the purpose of RIPEMD?
Ensure data integrity
Encrypt sensitive data
Manage user access
Automate vulnerability management
37
Where is AES-256 primarily used?
Home networks
Online shopping
Top-secret documents
Public Wi-Fi
38
What is the purpose of SIEM?
Aggregate and analyze security logs
Verify data integrity
Encrypt web communications
Transfer files securely
39
What is the purpose of SDK?
Enhance connectivity
Create applications
Manage software projects
Tailor operating systems
40
CIA model in cybersecurity protects?
Network cables
Physical devices
Data and systems
Software only
41
What is the purpose of RFID?
Identify and track objects
Automate vulnerability management
Encrypt sensitive data
Manage user access
42
Which protocol is used in VPNs for security?
API
AH
ARP
ATT&CK
43
CFB mode is used as a?
Data storage method
Stream cipher
Network protocol
Data entry technique
44
What is the purpose of SHA?
Enforce access control policies
Transfer files securely
Encrypt data on hard drives
Verify data integrity
45
What is the purpose of POP?
Data encryption
Virtual private networks
E-mail retrieval
Secure wireless networks
46
What is the purpose of MSP?
Network authentication protocol
Remote management of IT infrastructure
Future transactions or agreements
Monitoring and management of security devices
47
What is the purpose of SDLC?
Encrypt data on hard drives
Enforce access control policies
Handle exceptions in Windows OS
Manage software projects
48
What is the purpose of an HIDS?
To ensure data integrity
To store and retrieve data
To detect unauthorized changes
To manage digital keys
49
What is the purpose of MSSP?
Network authentication protocol
Future transactions or agreements
Monitoring and management of security devices
Remote management of IT infrastructure
50
What is the purpose of SQLi?
Prevent spam
Detect forging sender addresses
Manipulate or steal data from SQL databases
Manage data in databases
51
What does TTP stand for?
Tactics, Techniques, and Procedures
Transaction Signature
User Acceptance Testing
Unmanned Aerial Vehicle
52
What is the purpose of MSP?
Maintaining secure protocols
Monitoring system performance
Managing software patches
Managed service provider
53
Is RBAC a strategy for managing user access to systems?
True
False
54
Is DSA a Federal Information Processing Standard for digital signatures?
False
True
55
What is the purpose of SE Linux?
Manage network resources
Handle exceptions in Windows OS
Enforce access control policies
Encrypt data on hard drives
56
What is the purpose of PED?
Maintaining secure protocols
Personal electronic device
Monitoring system performance
Managing software patches
57
What is the purpose of PKCS?
Data encryption
Virtual private networks
Secure wireless networks
E-commerce security
58
What is the main use of ACL in networks?
Data analysis
Speed optimization
Access restriction
Error correction
59
Is SD-WAN a virtual WAN architecture that allows enterprises to securely connect users to applications?
False
True
60
What is UAT used for?
To pilot an aircraft remotely
To secure DNS updates and requests
To ensure time-sensitive transmissions
To test software in real-world scenarios
61
What does CBC stand for in encryption?
Code Block Cipher
Cipher Broadcast Channel
Cipher Block Chaining
Code Byte Chain
62
What is the purpose of NAC?
Authenticate network users
Grant or deny network access
Monitor network traffic
Manage IT infrastructure
63
What is UEM used for?
To secure DNS updates and requests
To pilot an aircraft remotely
To test software in real-world scenarios
To provide a single management interface for mobile, PC, and other devices
64
What is the purpose of SDN?
Enhance connectivity
Increase bandwidth
Manage network resources
Improve security
65
MAC is an acronym for Media Access Control.
False
True
66
What is the purpose of SEH?
Improve security
Increase bandwidth
Enhance connectivity
Handle exceptions
67
What does APT stand for?
Advanced Persistent Threat
Automated Programming Test
Automated Persistent Threat
Advanced Programming Technique
68
What is the purpose of SRTP?
Prevent spam
Detect forging sender addresses
Manage data in databases
Secure streaming media
69
Main use of ASLR in computer security?
Data storage
Preventing memory exploits
Speeding up processing
Network configuration
70
What is the role of a CA in digital security?
Monitoring network traffic
Managing user access
Encrypting emails
Issuing digital certificates
71
CHAP is used to authenticate?
Emails
User identities
Hardware components
Software installations
72
What is the purpose of a VPN?
Secure network communication
Real-time text transmission
Data storage device
Cloud computing resources
73
What is the purpose of TSIG?
To describe cyber threats
To secure DNS updates and requests
To test software in real-world scenarios
To pilot an aircraft remotely
74
What is the purpose of RC4?
Encrypt sensitive data
Monitor network traffic
Automate vulnerability management
Manage user access
75
True or false: ALE measures financial risk
True
False
76
What is UAT used for?
To pilot an aircraft remotely
To describe cyber threats
To ensure software meets users' needs
To secure DNS updates and requests
77
What is the purpose of MTBF?
Monitoring system performance
Maintaining secure protocols
Mean time between failures
Managing software patches
78
What is the purpose of MTBF?
Authenticate network users
Monitor network traffic
Manage IT infrastructure
Predict time between system failures
79
What does API stand for?
Automated Programming Interface
Application Process Integration
Automated Process Integration
Application Programming Interface
80
What is the purpose of RSA?
Secure sensitive data
Monitor network traffic
Manage user access
Automate vulnerability management
81
What is the purpose of RPO?
Automate vulnerability management
Manage user access
Encrypt sensitive data
Define acceptable data loss
82
What is the purpose of MSCHAP?
Remote management of IT infrastructure
Monitoring and management of security devices
Network authentication protocol
Future transactions or agreements
83
What is the goal of incident response in cybersecurity?
To ensure data confidentiality
To manage user identities and control access
To minimize damage and reduce recovery time
To facilitate access to multiple software systems
84
What is UEM used for?
The final phase of software testing
Managing and securing all endpoints from a central platform
A way of securing DNS updates and requests
An aircraft piloted by remote control or onboard computers
85
What is the purpose of PEAP?
Managing software patches
Protected extensible authentication protocol
Monitoring system performance
Maintaining secure protocols
86
What is the purpose of POTS?
Data encryption
Secure wireless networks
Virtual private networks
Voice communications
87
What is the purpose of HOTP?
Secure network communication
Real-time text transmission
Generate unique passwords
Data storage device
88
What is a UAV?
The final phase of software testing
A way of securing DNS updates and requests
An aircraft piloted by remote control or onboard computers
A communication protocol used across the Internet
89
What is the purpose of PPP?
Secure wireless networks
Virtual private networks
Data encryption
Dial-up internet connection
90
What is the purpose of SPIM?
Detect forging sender addresses
Prevent spam
Manage data in databases
Describe junk or promotional messages
91
What is the purpose of SSD?
Prevent spam
Fast, reliable storage
Manage data in databases
Detect forging sender addresses
92
What is the purpose of SED?
Increase bandwidth
Improve security
Enhance connectivity
Protect data at rest
93
What is the purpose of SQL?
Secure streaming media
Prevent spam
Detect forging sender addresses
Manage data in databases
94
What is the function of an HDD?
Secure network communication
Real-time text transmission
Cloud computing resources
Data storage device
95
What is the purpose of SD-WAN?
Increase bandwidth
Enhance connectivity
Manage software projects
Improve security
96
Purpose of CCTV in security?
Data encryption
Data storage
Monitoring
Network control
97
What is the purpose of SSL?
Detect forging sender addresses
Secure connections between web browsers and servers
Manage data in databases
Prevent spam
98
What is the purpose of MTBF?
Average time to recover from any failure
Estimating lifespan of non-repairable systems
Size of largest packet that can be transmitted
Predicting time between failures
99
What is the purpose of PEM?
Maintaining secure protocols
Monitoring system performance
Privacy enhanced mail
Managing software patches
100
What is the purpose of SDLM?
Enhance connectivity
Increase bandwidth
Improve security
Guide software creation
101
True or false: AES is a symmetric cipher
True
False
