What is the purpose of conducting regular risk assessments in cybersecurity?

To justify security spending and know what to protect

Which of the following is a physical security measure?

Restricting access to server rooms

What is one benefit of Cisco's Threat Grid?

It provides forensically sound analysis to the incident response team

What does it mean if a port scan reports a port as "open"?

The service is accessible and may be vulnerable

What is the primary function of an Intrusion Detection System (IDS)?

Detect and report suspicious activity

Which of the following statements about an IPS is TRUE?

It can actively block or deny malicious traffic

Why are DDoS attacks so difficult to defend against?

They use many compromised hosts to mimic legitimate traffic

What is behavior-based security focused on?

Detecting abnormal user or network activity patterns

What is a zero-day attack?

An attack that happens with no prior warning or known vulnerability

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QUIZ FOR INFORMATICS

15 termsStudBud Administration

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Questions 15

Answers

1
What tool can be used for port scanning on a local network?
Zenmap
Threat Grid
Sourcefire
Snort
2
What is the purpose of conducting regular risk assessments in cybersecurity?
To justify security spending and know what to protect
To avoid having to train employees
To eliminate the need for antivirus
To ensure marketing data is accessible
3
Which of the following is a physical security measure?
Implementing strong passwords
Encrypting data
Restricting access to server rooms
Regular software updates
4
What is one benefit of Cisco's Threat Grid?
It can eliminate all false positives
It automatically updates Windows OS patches
It provides forensically sound analysis to the incident response team
It reduces CPU usage on endpoint devices
5
Is Snort a tool that can function as both an IDS and IPS?
True
False
6
What does it mean if a port scan reports a port as "open"?
The port is closed and safe
The service has been blocked by a firewall
The service is accessible and may be vulnerable
The service is not accessible by other devices
7
Can port scanning be used for both malicious and legitimate purposes?
False
True
8
What is the primary function of an Intrusion Detection System (IDS)?
Repair detected malware
Detect and report suspicious activity
Encrypt traffic between servers
Block all suspicious traffic
9
Which of the following statements about an IPS is TRUE?
It can actively block or deny malicious traffic
It works offline and never affects network traffic
It logs suspicious traffic but cannot block it
It only runs on Windows operating systems
10
Can real-time detection of cyber threats help reduce the impact of zero-day attacks?
False
True
11
Why are DDoS attacks so difficult to defend against?
They usually originate from a single known attacker
They only affect physical infrastructure
They use many compromised hosts to mimic legitimate traffic
They are always detected before damage is done
12
What is behavior-based security focused on?
Comparing files to known virus definitions
Detecting abnormal user or network activity patterns
Manually analyzing firewall logs
Only logging login attempts
13
What is a zero-day attack?
An attack launched on a holiday
An attack that happens with no prior warning or known vulnerability
An outdated malware attack
A denial-of-service attack using old code
14
Is updating software and applying patches a recommended security best practice?
False
True
15
Does an IDS automatically block attacks when it detects them?
True
False

QUIZ FOR INFORMATICS Flashcards | StudBud