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SecurityX CAS 005 Day 3 APRIL 2025 Flashcards | StudBud
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SecurityX CAS 005 Day 3 APRIL 2025
SecurityX CAS 005 Day 3 APRIL 2025
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1
How does software bill of materials (SBoM) improve software assurance?
Reduces license fees
Improves speed
Optimizes memory
Lists components for risk analysis
2
An organization tags sensitive files. This supports which control?
Data mirroring
TLS tunneling
EFS
DLP
3
System owners modify systems or applications in an ad hoc manner. What would cut the amount of failed updates?
Quality assurance
Situational awareness
Change management
Compliance tracking
4
A development team pushes insecure code via CI/CD. What’s a mitigation?
Automated test and retest
Branch removal
Canary deployment
Code obfuscation
5
What enables real-time detection across a hybrid cloud environment?
Load testing
Data anonymization
IP filtering
Sensor placement
6
What control strategy applies multiple overlapping safeguards?
Multithreading
Defense-in-depth
Redundancy
Zero trust
7
Which threat targets AI models by modifying the training dataset?
Training data poisoning
Prompt injection
Model theft
Model inversion
8
A development team want to test a new software feature,
prior
to release into
production
, what is the best location?
Staging environment
Development environment
CI/CD pipeline
Testing environment
9
An attacker uses AI to generate realistic phishing calls. What is this called?
Deep fake
Training bypass
Model inversion
Explainable AI
10
Which component enhances security by monitoring mirrored network traffic?
API gateway
Proxy
WAF
Collector
11
A firm continuously monitors logs for anomalies. This is an example of?
Centralized logging
Least privilege
Static defense
Audit aversion
12
In designing resilient systems, what benefits does horizontal scaling offer?
Single point of failure
Simplified hardware replacement
Enhanced redundancy
Improved latency
13
A security officer discovers that several employees were contacted by the same individual who impersonated a recruiter
This is Threat modeling
This is a Spear-phishing campaign
This is a Red team assessment
This is Attack pattern analysis
14
What design enhances system availability during high customer throughput?
Single server architecture
NAT traversal
Load balancing
Static routing
15
A business wants to implement a platform to better identify which specific assets are affected by a given vulnerability
SASE
CMDB
SBoM
SDLC
16
A system reaches end-of-life. What’s the primary risk?
Lack of security updates
Open standards conflict
User confusion
Overperformance
17
Which tool validates software components against known vulnerabilities?
CI/CD
SAST
IDE
SCA
18
What type of testing examines running applications for security flaws?
SAST
SCA
DAST
Linting
19
Users are writing down passwords, because of the number of passwords needed in an environment. What addresses this risk?
Implementing an MFA solution to avoid reliance only on passwords
Requiring users to use an open-source password manager
implementing an SSO solution and integrating with applications
Increasing password complexity to require 31 least 16 characters
20
What is the role of an API gateway in secure system design?
Block ports
Replace database access
Encrypt files
Manage traffic and enforce policies
21
A regulatory requirement is for MFA, currently User ID & password are in use. What would satisfy the new requirement.
PIN number
VPN Client
Biometrics
Knowledge based question
22
What approach reduces the number of exploitable components?
Patch deferral
Sandboxing
Attack surface reduction
Data classification
23
An organization is looking for gaps in its detection capabilities based on the APTs that may target the industry
They should utilize STRIDE Modeling
They should utilize OWASP
They should utilize MITRE ATT&CK
They should refer to CAPEC documentation
24
What is the purpose of runtime application self-protection (RASP)?
Scans source code
Generates reports
Encrypts data
Protects applications during execution
25
What country has the most cities, towns and villages called Moscow?
NETHERLANDS
U.S.A.
RUSSIA
GERMANY
26
An organization deploys redundant systems across geographies. This supports?
Application portability
Code reuse
Disaster recovery
Encryption
27
An engineer needs to prevent data disclosure when encrypted SSDs are re-used within an enterprise? What is most secure?
Securely deleting the encryption keys used by the SSD
Wiping the SSD through degaussing
Executing a script that deletes & overwrites all data on the SSD 3 times
Writing non-zero, random data to all cells of the SSD
28
A multinational firm uses a CDN. What risk does this mitigate?
Buffer overflow
Data poisoning
Code injection
Latency and availability issues
29
Which best explains the business requirement a healthcare provider fulfills by encrypting patient data at rest?
Providing for non-repudiation data
Protecting privacy while supporting portability
Reducing liability from identity theft
Securing data transfer between hospitals
30
What software tool ensures source-code meets secure coding best practices?
RASP
SBoM
Canary
Linting
31
Why is legacy component integration risky in modern architectures?
Unknown vulnerabilities
Insufficient training
Overlapping backups
No IPv6 support