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WorksheetsCybersecurity Quiz
Total questions: 25
Worksheet time: 13mins
According to the document, what is the primary definition of Cybersecurity?
The process of making systems faster.
The protection of systems and networks from digital attacks and other cyber threats.
The act of creating new software.
The management of hardware devices.
Which of the following is NOT listed as a fundamental pillar of cybersecurity in the CIA Triad?
Confidentiality
Integrity
Authenticity
Availability
The CIA Triad principle that refers to keeping data private and preventing unauthorized access is:
Integrity
Availability
Confidentiality
Non-repudiation
Ensuring data cannot be altered or tampered with during transmission or storage is covered by which CIA Triad principle?
Confidentiality
Integrity
Availability
Redundancy
Which cybersecurity domain focuses on securing communication channels between systems, including firewalls and IDS/IPS?
Application Security
Cloud Security
Network Security
IoT Security
According to the document, what is defined as "Weaknesses or flaws in design, implementation, or operation that expose systems to exploitation"?
Threats
Risks
Vulnerabilities
Exploits
The combination of threats and vulnerabilities, multiplied by its potential impact, is defined as:
Exploit
Risk
Malware
Policy
Which real-world cyber threat involves state-sponsored groups using stealthy techniques over extended periods to infiltrate corporate networks undetected?
Ransomware Operations
Cryptojacking Campaigns
Advanced Persistent Threats (APTs)
Hardware Trojans
What is "Malware" described as in the document?
Deceptive attempts to trick individuals into divulging sensitive info.
Unwanted programs designed to damage systems or steal data secretly installed without user awareness.
Thousands of systems flooding target servers with traffic.
Encryption attacks demanding payment.
"Phishing" is characterized in the document as:
Malicious actors encrypting critical files.
Low-cost mining operations consuming computing power.
Deceptive attempts to trick individuals into divulging sensitive info through emails, websites, calls, or messages.
Backdoored hardware devices.
What type of attack involves thousands of systems flooding target servers with traffic causing overload?
Ransomware
Phishing
DDoS
Malware
Which attacker motivation involves politically motivated attacks targeting symbols of injustice, often using DDoS?
State-Sponsored Actors
Cybercriminals
Hacktivism
Insider Threats
The SolarWinds Supply Chain Attack's root cause was identified as:
Ransomware exploiting SMB vulnerability.
Legacy SCADA systems running unsupported Windows XP.
Unsigned binaries and poor dependency management.
Lack of network segmentation.
Which security framework offers practical steps for integrating security into IT workflows?
ISO 27001
GDPR
HIPAA
NIST CSF
Which security framework establishes comprehensive standards for information security management?
NIST CSF
ISO 27001
GDPR
HIPAA
What is the primary role of "Security Policies" as described in the document?
To identify vulnerabilities.
To define acceptable use, compliance requirements, and incident handling procedures.
To perform threat modeling.
To track progress toward defined goals.
"Governance" in cybersecurity serves as the steering mechanism by:
Performing daily security operations.
Defining direction, allocating responsibility, and measuring performance outcomes.
Only focusing on technical implementation.
Automating all security tasks.
What is the process of transforming readable plaintext into ciphertext using mathematical algorithms called?
Hashing
Digital Signatures
Encryption
Decryption
Which encryption paradigm uses the same key for encryption and decryption?
Asymmetric Encryption
Symmetric Encryption
Hashing
Digital Signatures
RSA and ECC are provided as examples of which type of encryption?
Symmetric Encryption
Hashing
Asymmetric Encryption
Stream Ciphers
What is the purpose of "Hashing" as described in the document?
To encrypt data for confidentiality.
To convert data into a fixed-size string using one-way mathematical transformations.
To establish secure connections between clients and servers.
To provide remote access to internal networks.
"Digital Signatures" are described as cryptographic proofs providing:
Data confidentiality.
Message authenticity.
System availability.
Network speed.
What do SSL/TLS protocols primarily establish between client-server applications?
Network routing paths.
Secure connections.
Hardware configurations.
Data backup procedures.
A Virtual Private Network (VPN) allows remote workers to:
Increase their internet bandwidth.
Securely connect to internal networks as if physically present.
Bypass all security measures.
Only access public websites.
Which of the following is a key topic covered under "Week 3: Ethical Hacking & Defense" in the course outline?
Cryptography Basics
OS & Endpoint Security
Incident Response & Forensics
Cybersecurity Job Roles
