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