What does secure coding refer to in software development?

Writing code that is resilient to security vulnerabilities

What is the main function of a SIEM system?

Detect and respond to security incidents

What is the difference between a hardware firewall and a software firewall?

Hardware firewall protects physical devices

Which activities does a SIEM system typically involve?

Collecting, analyzing, and correlating security event logs

What is the purpose of an IDS?

Monitor and detect security breaches

What is the primary purpose of using a VPN?

Protect sensitive data with encryption

What is the primary function of an Intrusion Prevention System (IPS)?

Block and prevent malicious network traffic

What is the advantage of using a proxy server in a network?

Protecting the network from malicious attacks

What is the primary purpose of anti-malware software?

Detecting and removing malicious software

What is the purpose of a honeypot in computer security?

Attracting and trapping attackers

What is the primary function of an Application-level Gateway (ALG) in network security?

Filtering and inspecting application-layer traffic

What is the main benefit of using MFA?

Enhanced security against unauthorized access

How does anti-malware software typically detect and classify malware?

By examining patterns and signatures

What is the benefit of deploying a honeypot in a network?

Identifying and gathering information about potential attackers

What does SIEM stand for in the context of computer security?

Security Information and Event Management

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Cyber Defense

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Questions 25

Answers

1
What does secure coding refer to in software development?
Writing code that is resistant to bugs
Writing code that is optimized for performance
Writing code that is difficult to understand
Writing code that is resilient to security vulnerabilities
2
What is the main function of a SIEM system?
Detect and respond to security incidents
Monitor user activity on social media
Authenticate user access to applications
Encrypt network traffic
3
Which security principle should be considered during secure coding practices?
Least privilege
Code optimization
Code obfuscation
Encryption at rest
4
What does MFA stand for in the context of authentication?
Mobile-Friendly Authentication
Multiple Form Authentication
Multi-Factor Authentication
Malware-Free Authentication
5
Which type of firewall operates at the network layer of the OSI model?
Proxy firewall
Packet-filtering firewall
Stateful inspection firewall
Application-level gateway firewall
6
What is the difference between a hardware firewall and a software firewall?
Software firewall supports more advanced features
Software firewall is more cost-effective
Hardware firewall protects physical devices
Hardware firewall provides better performance
7
Which activities does a SIEM system typically involve?
Collecting, analyzing, and correlating security event logs
Blocking malicious network traffic in real-time
Encrypting sensitive data at rest and in transit
Conducting vulnerability assessments
8
Which technology is commonly used to establish a VPN connection over the internet?
HTTP
SSH
IPsec
SSL/TLS
9
What is the purpose of an IDS?
Prevent malware infections
Monitor and detect security breaches
Authenticate user access
Encrypt network traffic
10
What is the primary purpose of using a VPN?
Protect sensitive data with encryption
Authenticate user access to websites
Block malicious websites and advertisements
Accelerate internet connection speed
11
What does IDS stand for in the context of computer security?
Intrusion Detection System
Internet Detection System
Internet Defense System
Intrusion Defense System
12
What is the primary function of an Intrusion Prevention System (IPS)?
Authenticate user access
Block and prevent malicious network traffic
Monitor network traffic for suspicious activities
Encrypt communication channels
13
Which factors are commonly used in MFA?
Email addresses and phone numbers
IP addresses and timestamps
Usernames and security questions
Passwords and biometrics
14
What is the advantage of using a proxy server in a network?
Enhancing network performance
Encrypting sensitive data in transit
Enforcing user access control policies
Protecting the network from malicious attacks
15
What is the primary purpose of anti-malware software?
Encrypting sensitive data
Blocking network traffic
Authenticating user access
Detecting and removing malicious software
16
What is the purpose of a honeypot in computer security?
Encrypting sensitive data
Capturing and analyzing network traffic
Monitoring network performance
Attracting and trapping attackers
17
What is the primary purpose of a firewall?
Detect and prevent malware
Control network traffic
Authenticate users
Encrypt communication
18
What does VPN stand for?
Visible Public Network
Virtual Private Network
Vital Protocol Network
Virtual Personal Network
19
What is the primary function of an Application-level Gateway (ALG) in network security?
Monitoring network devices
Encrypting network traffic
Filtering and inspecting application-layer traffic
Authenticating users
20
Which type of IDS analyzes network traffic in real-time and generates alerts for suspicious activities?
Behavior-based IDS
Signature-based IDS
Host-based IDS (HIDS)
Network-based IDS (NIDS)
21
What is the main benefit of using MFA?
Simplified user login process
Improved network speed
Enhanced security against unauthorized access
Reduced administrative costs
22
Which type of IPS operates in-line and can actively drop or modify network packets?
Signature-based IPS
Host-based IPS (HIPS)
Network-based IPS (NIPS)
Behavior-based IPS
23
How does anti-malware software typically detect and classify malware?
By examining patterns and signatures
By comparing file sizes
By analyzing file extensions
By encrypting suspicious files
24
What is the benefit of deploying a honeypot in a network?
Preventing malware infections
Improving network performance
Identifying and gathering information about potential attackers
Encrypting sensitive network traffic
25
What does SIEM stand for in the context of computer security?
Security Information and Event Management
Security Incident and Event Monitoring
System Intrusion and Event Monitoring
System Integrity and Event Management

Cyber Defense Flashcards | StudBud