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Questions and Answers
What is the primary objective of an advanced persistent threat?
What is the primary objective of an advanced persistent threat?
- To exfiltrate information and undermine critical aspects. (correct)
- To create blacklists for compromised systems.
- To conduct random attacks on systems.
- To perform security audits on organizations.
Which statement best describes an attacker?
Which statement best describes an attacker?
- An individual analyzing system vulnerabilities without malicious intent.
- An organization conducting compliance audits.
- A party who conducts detrimental activities with malicious intent. (correct)
- A government entity enforcing cybersecurity policies.
What is a common purpose of an audit in cybersecurity?
What is a common purpose of an audit in cybersecurity?
- To create blacklists of malicious entities.
- To review and assess system controls for compliance. (correct)
- To deploy advanced persistent threats.
- To conduct unauthorized access attempts.
How does an advanced persistent threat typically behave?
How does an advanced persistent threat typically behave?
What defines an attack signature?
What defines an attack signature?
What characterizes a blacklist in cybersecurity?
What characterizes a blacklist in cybersecurity?
Which of the following best describes an adversary in cybersecurity?
Which of the following best describes an adversary in cybersecurity?
What is the main focus of an audit within the context of cybersecurity?
What is the main focus of an audit within the context of cybersecurity?
What is the purpose of access control in cybersecurity?
What is the purpose of access control in cybersecurity?
What distinguishes an air gap in cybersecurity?
What distinguishes an air gap in cybersecurity?
What is the main purpose of digital forensics?
What is the main purpose of digital forensics?
What characterizes an Advanced Persistent Threat (APT)?
What characterizes an Advanced Persistent Threat (APT)?
What is the main function of antivirus software?
What is the main function of antivirus software?
Which of the following best describes an exploit?
Which of the following best describes an exploit?
How are access control mechanisms primarily utilized?
How are access control mechanisms primarily utilized?
What does an indicator in cybersecurity represent?
What does an indicator in cybersecurity represent?
What does the term 'alert' refer to in a cybersecurity context?
What does the term 'alert' refer to in a cybersecurity context?
Which of the following defines hacking?
Which of the following defines hacking?
Which of the following best defines an asset in cybersecurity?
Which of the following best defines an asset in cybersecurity?
Which term refers to the integrated employment of information-related capabilities during military operations?
Which term refers to the integrated employment of information-related capabilities during military operations?
What is one of the roles of access control mechanisms?
What is one of the roles of access control mechanisms?
What does an information security policy encompass?
What does an information security policy encompass?
What is the function of a firewall?
What is the function of a firewall?
Which of the following best describes a hash function?
Which of the following best describes a hash function?
What is the primary purpose of a hash function?
What is the primary purpose of a hash function?
What does information system resilience primarily refer to?
What does information system resilience primarily refer to?
What defines an incident in the context of information technology?
What defines an incident in the context of information technology?
Which of the following best describes an insider threat?
Which of the following best describes an insider threat?
What is the primary focus of an incident response plan?
What is the primary focus of an incident response plan?
Which component is NOT typically included in an information technology system?
Which component is NOT typically included in an information technology system?
What is a characteristic of hash values in data files?
What is a characteristic of hash values in data files?
Which of the following best exemplifies an incident affecting information security?
Which of the following best exemplifies an incident affecting information security?
What is the primary intent of a program inserted covertly into a system?
What is the primary intent of a program inserted covertly into a system?
What does multifactor authentication utilize to achieve authentication?
What does multifactor authentication utilize to achieve authentication?
Which of the following describes the purpose of port scanning?
Which of the following describes the purpose of port scanning?
What does non-repudiation provide assurance of?
What does non-repudiation provide assurance of?
What is defined as an unauthorized entity from outside the domain perimeter?
What is defined as an unauthorized entity from outside the domain perimeter?
What is a private key used for in asymmetric cryptography?
What is a private key used for in asymmetric cryptography?
Which of the following is a deceptive method to acquire sensitive personal information?
Which of the following is a deceptive method to acquire sensitive personal information?
What are the three factors that can be used in multifactor authentication?
What are the three factors that can be used in multifactor authentication?
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Study Notes
Common Cybersecurity Terminology
- Access: Refers to the ability to utilize information system resources effectively.
- Access Control: Mechanism that grants or denies requests for information resources and entry to physical facilities.
- Access Control Mechanism: Security safeguards created to detect unauthorized access and allow authorized access to information systems.
- Advanced Persistent Threat (APT): Sophisticated adversaries using multiple attack vectors to infiltrate IT infrastructures for long-term objectives.
- Adversary: Any individual, group, or organization intending to conduct harmful activities against information systems.
- Alert: Notification that indicates a specific attack has been made against an organization’s information systems.
- Antivirus Software: Programs designed to monitor systems for malware, detecting and preventing breaches.
- Asset: Includes applications, systems, personnel, and other resources critical to operational function or impact.
- Attack: An unauthorized attempt to access systems, seeking to compromise integrity, availability, or confidentiality.
- Attack Signature: Unique sequence of events that signify an unauthorized access attempt.
- Audit: Independent examination of records to evaluate and improve system controls and compliance.
- Blacklist: A list of entities denied access or privileges based on established security policies.
- Digital Forensics: Process of collecting and analyzing data while ensuring information integrity, crucial in investigations.
- Firewall: Integrated systems that prevent unauthorized operations and access from external sources.
- Hack: Unauthorized attempts to access and disrupt information systems.
- Hacker: An individual who illegally accesses computer systems.
- Hash Function: Algorithm that produces a unique numerical value, representing the content of a file or message for verification.
- Incident: Any event that potentially harms the confidentiality, integrity, or availability of an information system.
- Incident Handling: Strategies to mitigate violations of security policies effectively.
- Incident Response Plan: Documentation outlining procedures for managing security incidents.
- Insider Threat: A risk from authorized users that can cause harm to information systems.
- Phishing: Deceptive techniques used to acquire sensitive information from individuals online.
- Multifactor Authentication: Security process requiring two or more authentication factors to verify user identity.
- Port: Interface on a computer that allows communications with external devices or networks.
- Port Scanning: Technique to identify open ports and available services on a system.
- Private Key: Cryptographic key used in asymmetric cryptography, essential for generating digital signatures.
- Outside Threat: External unauthorized entities that pose a risk to information systems through various harmful actions.
- Non-repudiation: Assurance that the sender and the recipient cannot deny processing data, ensuring accountability in communications.
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