What does continuous monitoring enable?

Session termination on anomalies

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Chapter 6 Cloud Architecture and Services

136 termsStudBud Administration1 play

Explore the main goals, models, and features of cloud architecture and services in this engaging quiz.

Flashcards136 cardsFPractice quizPHost liveL

Questions 136

Answers

1
What is a microservice?
Monolithic application
Large-scale application
Single responsibility service
Centralized system
2
What is an implicit trust zone?
A user authentication zone
A trusted network area
An open access zone
A secure data pathway
3
What does Zero Trust assume?
All are trusted
None are trusted
Only insiders are trusted
Only devices are trusted
4
What is the role of third-party vendors?
Providing cloud services
Data storage only
User training
Internal management
5
What is a cloud deployment model?
Only hybrid
Various types available
Public only
Only private
6
What is serverless computing?
Infrastructure management
On-premises servers
Cloud-managed infrastructure
Server management
7
What is the goal of zero trust design?
Increase user access
Maximize trust zones
Simplify network access
Minimize trust zones
8
What sector uses ICS/SCADA?
Education
Fashion
Energy
Retail
9
How does deperimeterization change security?
Protect individual resources
Increase network size
Limit device access
Focus on boundaries
10
What is an SLA?
Security responsibility matrix
Network speed agreement
Device compatibility agreement
User agreement
11
What is SASE's security model?
Partial trust
Full trust
No trust
Zero trust
12
What does networking enable?
Secure communication
Limited access
Isolated systems
Static routing
13
How does SD-WAN enhance security?
Encrypts data
Reduces latency
Lowers costs
Increases bandwidth
14
How does edge computing reduce latency?
Limits processing speed
Distributes resources
Increases data travel
Centralizes data
15
What is a Type II hypervisor?
Runs on mobile
Runs on host OS
Runs on cloud
Runs on bare metal
16
How does IaC benefit microservices?
Single deployment
Inconsistent environments
Manual provisioning
Automated provisioning
17
How does serverless computing change development?
Increases server dependency
Abstracts server resources
Limits scalability
Reduces application speed
18
What is a hybrid cloud's main characteristic?
No security measures
Mix of clouds
Limited scalability
Only private resources
19
Which attack used IoT devices for DDoS?
Mirai botnet
SQL Injection
Phishing
WannaCry
20
Which virtualization uses containers?
Hypervisor
Container
Application
None
21
What is the Stuxnet worm?
SCADA attack
Email scam
Ransomware
Phishing tool
22
What does JEDI cloud focus on?
User-friendly design
Open-source solutions
Zero trust architecture
Public access
23
What does elasticity in cloud mean?
Dynamic resource allocation
Static performance
Fixed resources
Limited access
24
What does continuous monitoring help with?
User convenience
Threat detection
Device functionality
Data storage
25
What is a major risk of IoT devices?
Too many features
Limited security measures
High cost
User convenience
26
What is the main focus of cybersecurity in ICS?
Cost reduction
Speed enhancement
Design improvement
Public safety
27
What does continuous monitoring enable?
Reduced security checks
Session termination on anomalies
Increased user access
Static policy enforcement
28
What is a benefit of OpEx model?
Static expenses
High upfront costs
Cost optimization
Limited scalability
29
What does IoT data analytics help with?
User privacy
Extracting insights
Device compatibility
Data storage
30
Which architecture uses blockchain?
Centralized
Decentralized
None
Hybrid
31
What does cloud portability ensure?
Vendor lock-in
Application mobility
Limited flexibility
Static environments
32
What is a service provisioning model?
Only hardware-based
Only cloud-based
Only software-based
Fits application requirements
33
Which service optimizes web traffic?
Auto-scaling
Serverless databases
Content delivery networks
Elastic compute
34
What is Prisma Access?
A data storage service
A user authentication tool
A zero trust service
A network monitoring tool
35
What does TOR enable?
Data replication
Server management
Centralized control
Anonymous communication
36
What is a key aspect of resilient architecture?
Single point failure
Low availability
Component redundancy
No replication
37
What is the role of IAM in SASE?
Data storage
Network speed
User authentication
Cost reduction
38
How does centralized computing operate?
Distributed locations
Peer-to-peer
Single location
Multiple devices
39
Which technology enhances IoT connectivity?
Dial-up
4G
5G
3G
40
What is a key aspect of cloud power management?
Manual allocation
Energy efficiency
Limited resources
Single power source
41
What is a challenge for IoT security?
Lack of standardization
High costs
Data storage
User awareness
42
What is a network security approach?
Device speed focus
Resource protection focus
Perimeter-based security
User authentication focus
43
What does the IoTSF provide?
Security guidance
Device sales
Market analysis
User manuals
44
What is a key challenge in cloud patching?
Complexity of systems
Lack of storage
High costs
Slow internet
45
What is a benefit of serverless architecture?
Automatic scaling
High costs
User management
Complex setup
46
What is a potential risk of multi-tenant architecture?
Limited resources
High costs
Easy management
Unauthorized access
47
What is a benefit of serverless?
High management effort
Fixed costs
Scalable infrastructure
Complex setup
48
What does Infrastructure as Code manage?
Physical servers
User interfaces
Manual configurations
Computing infrastructure
49
How do microservices enhance agility?
Single deployment
Centralized control
Independent components
Complex integration
50
What does IaC stand for?
Infrastructure and Control
Infrastructure as Code
Infrastructure as Cloud
Infrastructure and Computing
51
What is a challenge of vendor lock-in?
Increased flexibility
Easy switching
Difficult transitions
Lower costs
52
What drives IoT adoption?
High costs
Less data
More regulations
Decreased sensor costs
53
How does containerization support microservices?
Single OS
No isolation
Monolithic design
Resource separation
54
What is a risk of microservices?
Single point failure
Easy integration
No scalability
Complex integration
55
Who manages physical security in cloud?
Customer
Neither
CSP
Both
56
Why is multi-cloud strategy beneficial?
Less flexibility
Cost-effectiveness
Single point of failure
Vendor lock-in
57
What is the role of CSP in IaaS?
Full control
No responsibility
Customer control
Shared responsibility
58
What triggers serverless operations?
Manual input
Scheduled tasks
Events or triggers
None
59
What is a key component of Zero Trust?
Network segmentation
Open access
User anonymity
Data redundancy
60
What do SLAs guarantee?
No support
Unlimited resources
Service levels
No uptime
61
What is geo-redundant storage?
Single datacenter
Regional replication
Local replication
Secondary region replication
62
What is the main goal of cloud architecture?
Data sharing
Data security
User experience
Cost reduction
63
How are serverless services billed?
Monthly subscription
Execution time
Flat rate
Hourly charges
64
What is a risk of using public Wi-Fi?
Increased speed
More devices
Data breaches
Better connectivity
65
What is a public cloud?
Private infrastructure
Personal server
Local network
Shared infrastructure
66
What is a common IoT application in healthcare?
Wearable devices
Traffic lights
Smart thermostats
Home security
67
What does community cloud involve?
Multiple organizations
Single organization
Public access
Private use only
68
What does zero trust validate?
Network speed
Connections and devices
Device type
User location
69
What does IaaS provide?
Software applications
Database management
User interfaces
IT resources
70
What is the AIC triad?
Confidentiality, Integrity, Availability
Availability, Integrity, Confidentiality
Integrity, Availability, Confidentiality
Availability, Confidentiality, Integrity
71
What is a challenge of hybrid cloud?
Low costs
Easy management
Consistent security policies
Simple integration
72
What does SDN manage?
Network policies
Physical servers
Data storage
User interfaces
73
What is a Distributed Control System?
Single-site automation
Multi-site automation
Manual control
Remote control
74
How does cloud ensure resilience?
Limited replication
Manual recovery
Redundant hardware
Single datacenter
75
How do SCADA systems communicate?
Bluetooth
WAN communications
LAN communications
Infrared
76
What is adaptive identity?
Static identity verification
Identity based on location
Continuous identity verification
Identity based on device
77
What does compute capability include?
Manual orchestration
Limited scalability
Static resources
Elasticity
78
What is a key benefit of cloud-native services?
Scalability and innovation
Static operations
Manual scaling
Limited storage
79
What is a benefit of Zero Trust?
Easier access
Greater security
Less monitoring
More trust
80
What is IaC?
Infrastructure as Code
Internet as Cloud
Integration as Component
Interface as Command
81
What supports ease of deployment?
Automation
Complex configurations
Manual intervention
Vendor lock-in
82
What is a Real-Time Operating System?
Audio OS
Text-based OS
Time-sensitive OS
Graphic OS
83
What is the 'northbound' API in SDN?
User interface
Data plane interface
Device interface
SDN application interface
84
Which model offers the highest security?
Community
Multi-tenant
Single-tenant
Hybrid
85
What drives policy-driven access control?
Network speed
User identity only
Device posture and context
User location
86
What does SaaS stand for?
Storage as a Service
Security as a Service
System as a Service
Software as a Service
87
What is a key aspect of IoT security?
Open access
Limited monitoring
User convenience
Strong encryption
88
What is a key feature of CDNs?
Centralized storage
Single server
Content distribution
Low scalability
89
Which language is used in IaC?
HCL
SQL
CSS
HTML
90
How does cloud improve fault tolerance?
Centralized control
No redundancy
Single server
Distributed resources
91
What are control machinery systems?
Critical infrastructure systems
Personal computing devices
Social media platforms
Home automation systems
92
What is a feature of cloud recovery?
Manual backups
Limited redundancy
Automated backups
Single location storage
93
Which devices use embedded systems?
Clothing
Furniture
Home appliances
Books
94
What is a key feature of IoT devices?
No connectivity
Limited functionality
Data collection
High cost
95
What is a common IoT device in agriculture?
Smartphones
Wearable tech
Traffic cameras
Soil sensors
96
Why are RTOS security breaches serious?
Increased costs
More storage needed
Slower processing
Critical process disruption
97
What is a challenge for IoT manufacturers?
Too many features
User demand
High production costs
Rushed to market
98
Why is threat scope reduction important?
Limits access to resources
Reduces user authentication
Allows open access
Increases attack surface
99
What is a responsibility of the cloud provider?
Securing infrastructure
Securing applications
Monitoring performance
Managing user data
100
What triggers auto-scaling in cloud?
Static resources
Manual input
Demand fluctuations
Fixed schedules
101
What ensures high uptime in public cloud?
Data replication
Limited resources
Manual scaling
Single server
102
What is a purpose-specific OS?
Mobile OS
Cloud-based OS
High stability OS
General use OS
103
What is a key SaaS responsibility?
User identity management
Operating system control
Network configuration
Data encryption
104
What does Zero Trust architecture focus on?
Data storage
User verification
Device functionality
Network perimeter
105
What is a benefit of cloud scalability?
Limited growth
Static resources
Dynamic expansion
Fixed capacity
106
What is the main risk of RTOS?
Slow processing
System-level attacks
High costs
Data redundancy
107
What is the main priority in ICS?
Cost
Safety
Design
Speed
108
What is Google BeyondCorp?
A cloud storage service
A perimeter-based model
A zero trust architecture
An IoT security system
109
What is a benefit of decentralization?
Single point of failure
Strict control
Centralized management
Improved fault tolerance
110
What is PUE a metric for?
Energy efficiency
User satisfaction
Data storage
Network speed
111
What does the policy engine do?
Issues access tokens
Manages user sessions
Defines dynamic policies
Monitors network speed
112
Which architecture model is cost-effective?
Private
Community
Single-tenant
Multi-tenant
113
What is a key advantage of cloud computing?
Limited access
Scalability
Inflexibility
High costs
114
What does IoT stand for?
Internet of Tools
Internet of Technology
Internet of Transactions
Internet of Things
115
What should be evaluated for embedded devices?
User preferences
Network size
Device speed
Security features
116
What is a key feature of SASE?
Centralized security
Increased latency
Decentralized control
Reduced encryption
117
What does Cisco's architecture protect against?
Insider and external threats
Network speed issues
Only external attacks
User errors
118
What is a policy enforcement point?
Mediates access requests
User authentication tool
Network monitoring device
Data storage system
119
What is a data historian?
Data processor
Data encryptor
Data archive
Data analyzer
120
What is a key feature of load balancing?
Data storage
User access
Cost reduction
Resource allocation
121
What affects IoT device security?
User location
Device speed
Poor security characteristics
Network size
122
What is a Zero Trust principle?
Limited monitoring
Constant verification
Trust by default
Open access
123
What is the CIA triad?
Confidentiality, Integrity, Availability
Availability, Integrity, Confidentiality
Confidentiality, Availability, Integrity
Integrity, Availability, Confidentiality
124
What does IoT enable in smart homes?
No connectivity
Remote monitoring
Limited access
Manual control
125
What is the control plane's role?
Define access policies
Store user data
Manage data transfers
Monitor user behavior
126
What is a key feature of hybrid cloud?
No security measures
Limited scalability
Combines public and private
Only public resources
127
What is the role of load balancing?
Limits availability
Reduces server capacity
Distributes network traffic
Increases latency
128
What is a feature of cloud orchestration?
Automated management
Manual processes
Limited flexibility
Static configurations
129
Why is data protection crucial in cloud?
Improves aesthetics
Prevents data loss
Increases speed
Reduces costs
130
What is the function of an HMI?
Cost management
Network control
User interface
Data storage
131
What is a service-level agreement (SLA)?
Cost breakdown
Data storage limits
User guidelines
Performance expectations
132
What does zero trust architecture emphasize?
Open access
Strict access controls
Shared resources
Public cloud only
133
What is the role of PLCs in ICS?
Reduce costs
Control machinery
Store data
Increase speed
134
How is high availability achieved?
Low latency
Redundancy
No replication
Single server
135
Which model shares network configuration?
SaaS
PaaS
IaaS
None
136
What is the focus of ISAs?
Unlimited access
Security requirements
No compliance
Data ownership

Chapter 6 Cloud Architecture and Services Flashcards | StudBud

Chapter 6 Cloud Architecture and Services

136 termsStudBud Administration1 play

Explore the main goals, models, and features of cloud architecture and services in this engaging quiz.

Flashcards136 cardsFPractice quizPHost liveL

Questions 136

Answers

1
What is a microservice?
Monolithic application
Large-scale application
Single responsibility service
Centralized system
2
What is an implicit trust zone?
A user authentication zone
A trusted network area
An open access zone
A secure data pathway
3
What does Zero Trust assume?
All are trusted
None are trusted
Only insiders are trusted
Only devices are trusted
4
What is the role of third-party vendors?
Providing cloud services
Data storage only
User training
Internal management
5
What is a cloud deployment model?
Only hybrid
Various types available
Public only
Only private
6
What is serverless computing?
Infrastructure management
On-premises servers
Cloud-managed infrastructure
Server management
7
What is the goal of zero trust design?
Increase user access
Maximize trust zones
Simplify network access
Minimize trust zones
8
What sector uses ICS/SCADA?
Education
Fashion
Energy
Retail
9
How does deperimeterization change security?
Protect individual resources
Increase network size
Limit device access
Focus on boundaries
10
What is an SLA?
Security responsibility matrix
Network speed agreement
Device compatibility agreement
User agreement
11
What is SASE's security model?
Partial trust
Full trust
No trust
Zero trust
12
What does networking enable?
Secure communication
Limited access
Isolated systems
Static routing
13
How does SD-WAN enhance security?
Encrypts data
Reduces latency
Lowers costs
Increases bandwidth
14
How does edge computing reduce latency?
Limits processing speed
Distributes resources
Increases data travel
Centralizes data
15
What is a Type II hypervisor?
Runs on mobile
Runs on host OS
Runs on cloud
Runs on bare metal
16
How does IaC benefit microservices?
Single deployment
Inconsistent environments
Manual provisioning
Automated provisioning
17
How does serverless computing change development?
Increases server dependency
Abstracts server resources
Limits scalability
Reduces application speed
18
What is a hybrid cloud's main characteristic?
No security measures
Mix of clouds
Limited scalability
Only private resources
19
Which attack used IoT devices for DDoS?
Mirai botnet
SQL Injection
Phishing
WannaCry
20
Which virtualization uses containers?
Hypervisor
Container
Application
None
21
What is the Stuxnet worm?
SCADA attack
Email scam
Ransomware
Phishing tool
22
What does JEDI cloud focus on?
User-friendly design
Open-source solutions
Zero trust architecture
Public access
23
What does elasticity in cloud mean?
Dynamic resource allocation
Static performance
Fixed resources
Limited access
24
What does continuous monitoring help with?
User convenience
Threat detection
Device functionality
Data storage
25
What is a major risk of IoT devices?
Too many features
Limited security measures
High cost
User convenience
26
What is the main focus of cybersecurity in ICS?
Cost reduction
Speed enhancement
Design improvement
Public safety
27
What does continuous monitoring enable?
Reduced security checks
Session termination on anomalies
Increased user access
Static policy enforcement
28
What is a benefit of OpEx model?
Static expenses
High upfront costs
Cost optimization
Limited scalability
29
What does IoT data analytics help with?
User privacy
Extracting insights
Device compatibility
Data storage
30
Which architecture uses blockchain?
Centralized
Decentralized
None
Hybrid
31
What does cloud portability ensure?
Vendor lock-in
Application mobility
Limited flexibility
Static environments
32
What is a service provisioning model?
Only hardware-based
Only cloud-based
Only software-based
Fits application requirements
33
Which service optimizes web traffic?
Auto-scaling
Serverless databases
Content delivery networks
Elastic compute
34
What is Prisma Access?
A data storage service
A user authentication tool
A zero trust service
A network monitoring tool
35
What does TOR enable?
Data replication
Server management
Centralized control
Anonymous communication
36
What is a key aspect of resilient architecture?
Single point failure
Low availability
Component redundancy
No replication
37
What is the role of IAM in SASE?
Data storage
Network speed
User authentication
Cost reduction
38
How does centralized computing operate?
Distributed locations
Peer-to-peer
Single location
Multiple devices
39
Which technology enhances IoT connectivity?
Dial-up
4G
5G
3G
40
What is a key aspect of cloud power management?
Manual allocation
Energy efficiency
Limited resources
Single power source
41
What is a challenge for IoT security?
Lack of standardization
High costs
Data storage
User awareness
42
What is a network security approach?
Device speed focus
Resource protection focus
Perimeter-based security
User authentication focus
43
What does the IoTSF provide?
Security guidance
Device sales
Market analysis
User manuals
44
What is a key challenge in cloud patching?
Complexity of systems
Lack of storage
High costs
Slow internet
45
What is a benefit of serverless architecture?
Automatic scaling
High costs
User management
Complex setup
46
What is a potential risk of multi-tenant architecture?
Limited resources
High costs
Easy management
Unauthorized access
47
What is a benefit of serverless?
High management effort
Fixed costs
Scalable infrastructure
Complex setup
48
What does Infrastructure as Code manage?
Physical servers
User interfaces
Manual configurations
Computing infrastructure
49
How do microservices enhance agility?
Single deployment
Centralized control
Independent components
Complex integration
50
What does IaC stand for?
Infrastructure and Control
Infrastructure as Code
Infrastructure as Cloud
Infrastructure and Computing
51
What is a challenge of vendor lock-in?
Increased flexibility
Easy switching
Difficult transitions
Lower costs
52
What drives IoT adoption?
High costs
Less data
More regulations
Decreased sensor costs
53
How does containerization support microservices?
Single OS
No isolation
Monolithic design
Resource separation
54
What is a risk of microservices?
Single point failure
Easy integration
No scalability
Complex integration
55
Who manages physical security in cloud?
Customer
Neither
CSP
Both
56
Why is multi-cloud strategy beneficial?
Less flexibility
Cost-effectiveness
Single point of failure
Vendor lock-in
57
What is the role of CSP in IaaS?
Full control
No responsibility
Customer control
Shared responsibility
58
What triggers serverless operations?
Manual input
Scheduled tasks
Events or triggers
None
59
What is a key component of Zero Trust?
Network segmentation
Open access
User anonymity
Data redundancy
60
What do SLAs guarantee?
No support
Unlimited resources
Service levels
No uptime
61
What is geo-redundant storage?
Single datacenter
Regional replication
Local replication
Secondary region replication
62
What is the main goal of cloud architecture?
Data sharing
Data security
User experience
Cost reduction
63
How are serverless services billed?
Monthly subscription
Execution time
Flat rate
Hourly charges
64
What is a risk of using public Wi-Fi?
Increased speed
More devices
Data breaches
Better connectivity
65
What is a public cloud?
Private infrastructure
Personal server
Local network
Shared infrastructure
66
What is a common IoT application in healthcare?
Wearable devices
Traffic lights
Smart thermostats
Home security
67
What does community cloud involve?
Multiple organizations
Single organization
Public access
Private use only
68
What does zero trust validate?
Network speed
Connections and devices
Device type
User location
69
What does IaaS provide?
Software applications
Database management
User interfaces
IT resources
70
What is the AIC triad?
Confidentiality, Integrity, Availability
Availability, Integrity, Confidentiality
Integrity, Availability, Confidentiality
Availability, Confidentiality, Integrity
71
What is a challenge of hybrid cloud?
Low costs
Easy management
Consistent security policies
Simple integration
72
What does SDN manage?
Network policies
Physical servers
Data storage
User interfaces
73
What is a Distributed Control System?
Single-site automation
Multi-site automation
Manual control
Remote control
74
How does cloud ensure resilience?
Limited replication
Manual recovery
Redundant hardware
Single datacenter
75
How do SCADA systems communicate?
Bluetooth
WAN communications
LAN communications
Infrared
76
What is adaptive identity?
Static identity verification
Identity based on location
Continuous identity verification
Identity based on device
77
What does compute capability include?
Manual orchestration
Limited scalability
Static resources
Elasticity
78
What is a key benefit of cloud-native services?
Scalability and innovation
Static operations
Manual scaling
Limited storage
79
What is a benefit of Zero Trust?
Easier access
Greater security
Less monitoring
More trust
80
What is IaC?
Infrastructure as Code
Internet as Cloud
Integration as Component
Interface as Command
81
What supports ease of deployment?
Automation
Complex configurations
Manual intervention
Vendor lock-in
82
What is a Real-Time Operating System?
Audio OS
Text-based OS
Time-sensitive OS
Graphic OS
83
What is the 'northbound' API in SDN?
User interface
Data plane interface
Device interface
SDN application interface
84
Which model offers the highest security?
Community
Multi-tenant
Single-tenant
Hybrid
85
What drives policy-driven access control?
Network speed
User identity only
Device posture and context
User location
86
What does SaaS stand for?
Storage as a Service
Security as a Service
System as a Service
Software as a Service
87
What is a key aspect of IoT security?
Open access
Limited monitoring
User convenience
Strong encryption
88
What is a key feature of CDNs?
Centralized storage
Single server
Content distribution
Low scalability
89
Which language is used in IaC?
HCL
SQL
CSS
HTML
90
How does cloud improve fault tolerance?
Centralized control
No redundancy
Single server
Distributed resources
91
What are control machinery systems?
Critical infrastructure systems
Personal computing devices
Social media platforms
Home automation systems
92
What is a feature of cloud recovery?
Manual backups
Limited redundancy
Automated backups
Single location storage
93
Which devices use embedded systems?
Clothing
Furniture
Home appliances
Books
94
What is a key feature of IoT devices?
No connectivity
Limited functionality
Data collection
High cost
95
What is a common IoT device in agriculture?
Smartphones
Wearable tech
Traffic cameras
Soil sensors
96
Why are RTOS security breaches serious?
Increased costs
More storage needed
Slower processing
Critical process disruption
97
What is a challenge for IoT manufacturers?
Too many features
User demand
High production costs
Rushed to market
98
Why is threat scope reduction important?
Limits access to resources
Reduces user authentication
Allows open access
Increases attack surface
99
What is a responsibility of the cloud provider?
Securing infrastructure
Securing applications
Monitoring performance
Managing user data
100
What triggers auto-scaling in cloud?
Static resources
Manual input
Demand fluctuations
Fixed schedules
101
What ensures high uptime in public cloud?
Data replication
Limited resources
Manual scaling
Single server
102
What is a purpose-specific OS?
Mobile OS
Cloud-based OS
High stability OS
General use OS
103
What is a key SaaS responsibility?
User identity management
Operating system control
Network configuration
Data encryption
104
What does Zero Trust architecture focus on?
Data storage
User verification
Device functionality
Network perimeter
105
What is a benefit of cloud scalability?
Limited growth
Static resources
Dynamic expansion
Fixed capacity
106
What is the main risk of RTOS?
Slow processing
System-level attacks
High costs
Data redundancy
107
What is the main priority in ICS?
Cost
Safety
Design
Speed
108
What is Google BeyondCorp?
A cloud storage service
A perimeter-based model
A zero trust architecture
An IoT security system
109
What is a benefit of decentralization?
Single point of failure
Strict control
Centralized management
Improved fault tolerance
110
What is PUE a metric for?
Energy efficiency
User satisfaction
Data storage
Network speed
111
What does the policy engine do?
Issues access tokens
Manages user sessions
Defines dynamic policies
Monitors network speed
112
Which architecture model is cost-effective?
Private
Community
Single-tenant
Multi-tenant
113
What is a key advantage of cloud computing?
Limited access
Scalability
Inflexibility
High costs
114
What does IoT stand for?
Internet of Tools
Internet of Technology
Internet of Transactions
Internet of Things
115
What should be evaluated for embedded devices?
User preferences
Network size
Device speed
Security features
116
What is a key feature of SASE?
Centralized security
Increased latency
Decentralized control
Reduced encryption
117
What does Cisco's architecture protect against?
Insider and external threats
Network speed issues
Only external attacks
User errors
118
What is a policy enforcement point?
Mediates access requests
User authentication tool
Network monitoring device
Data storage system
119
What is a data historian?
Data processor
Data encryptor
Data archive
Data analyzer
120
What is a key feature of load balancing?
Data storage
User access
Cost reduction
Resource allocation
121
What affects IoT device security?
User location
Device speed
Poor security characteristics
Network size
122
What is a Zero Trust principle?
Limited monitoring
Constant verification
Trust by default
Open access
123
What is the CIA triad?
Confidentiality, Integrity, Availability
Availability, Integrity, Confidentiality
Confidentiality, Availability, Integrity
Integrity, Availability, Confidentiality
124
What does IoT enable in smart homes?
No connectivity
Remote monitoring
Limited access
Manual control
125
What is the control plane's role?
Define access policies
Store user data
Manage data transfers
Monitor user behavior
126
What is a key feature of hybrid cloud?
No security measures
Limited scalability
Combines public and private
Only public resources
127
What is the role of load balancing?
Limits availability
Reduces server capacity
Distributes network traffic
Increases latency
128
What is a feature of cloud orchestration?
Automated management
Manual processes
Limited flexibility
Static configurations
129
Why is data protection crucial in cloud?
Improves aesthetics
Prevents data loss
Increases speed
Reduces costs
130
What is the function of an HMI?
Cost management
Network control
User interface
Data storage
131
What is a service-level agreement (SLA)?
Cost breakdown
Data storage limits
User guidelines
Performance expectations
132
What does zero trust architecture emphasize?
Open access
Strict access controls
Shared resources
Public cloud only
133
What is the role of PLCs in ICS?
Reduce costs
Control machinery
Store data
Increase speed
134
How is high availability achieved?
Low latency
Redundancy
No replication
Single server
135
Which model shares network configuration?
SaaS
PaaS
IaaS
None
136
What is the focus of ISAs?
Unlimited access
Security requirements
No compliance
Data ownership