During an incident response, a team used specific artifacts and indicators from the breach to enhance their threat database. This activity exemplifies the use of ____________ in Threat Intelligence.
- Cyber Threat Intelligence Sharing (CTI Sharing)
- Indicators of Compromise (IoC)
- Situational Awareness
- Threat Hunting
Incorporating specific artifacts and indicators from a breach into a threat database involves using Indicators of Compromise (IoC) in Threat Intelligence. IoCs are evidence or artifacts that indicate a potential security incident. Understanding how IoCs contribute to threat intelligence is crucial for proactive threat detection and enhancing overall cybersecurity defenses.__________________________________________________
What is the primary goal of a Disaster Recovery Plan (DRP) in an organization?
- Developing new software applications
- Ensuring compliance with data privacy regulations
- Identifying potential security threats
- Minimizing downtime during and after a disaster
The primary goal of a Disaster Recovery Plan (DRP) is to minimize downtime and ensure the organization can quickly recover from a disaster. This includes developing strategies to continue operations, recover critical data, and resume normal business functions. Understanding the importance of DRP is crucial for organizations to maintain business continuity in the face of unforeseen events.__________________________________________________
What challenges do adversarial machine learning techniques pose for AI in cybersecurity?
- Automated threat response
- Data encryption
- Evasion of detection mechanisms
- Network segmentation
Adversarial machine learning poses challenges such as evasion of detection mechanisms. Attackers can manipulate data to mislead AI models, making them ineffective. Understanding these challenges is crucial for enhancing AI-based cybersecurity defenses and developing robust strategies to counter adversarial techniques.__________________________________________________
Which phase of ethical hacking involves gathering information about the target without directly interacting with it?
- Exploitation
- Post-Exploitation
- Reconnaissance
- Vulnerability Assessment
Reconnaissance is the initial phase of ethical hacking where information about the target is collected without directly engaging with it. This phase includes passive methods such as researching publicly available data, domain information, and network infrastructure details. Understanding reconnaissance is crucial for ethical hackers to identify potential vulnerabilities and plan subsequent stages of the penetration testing process.__________________________________________________
How does SIEM help in compliance with regulations like GDPR or HIPAA?
- Centralized Monitoring and Reporting
- Data Encryption and Decryption
- Intrusion Prevention
- Password Policy Enforcement
SIEM plays a crucial role in compliance by providing centralized monitoring and reporting capabilities. It helps organizations track and analyze security events, generate reports, and demonstrate adherence to regulations like GDPR or HIPAA. Understanding the compliance-related functions of SIEM is essential for organizations operating in industries with strict data protection and privacy regulations.__________________________________________________
A web application allows user input to be directly included in page scripts without proper encoding. This leads to malicious scripts being executed in the context of other users' sessions, demonstrating a ____________ vulnerability.
- Clickjacking
- Cross-Site Request Forgery (CSRF)
- Cross-Site Scripting (XSS)
- SQL Injection
The described vulnerability is Cross-Site Scripting (XSS), where user input is not properly encoded, allowing malicious scripts to be executed in the context of other users' sessions. XSS can lead to the theft of sensitive information or session hijacking. Identifying and mitigating XSS vulnerabilities is essential for securing web applications against client-side attacks.__________________________________________________
In GDPR, what rights does the 'right to be forgotten' grant an individual regarding their personal data?
- Access a copy of personal data
- Object to processing of data
- Request the deletion of personal data
- Restrict processing of personal data
The 'right to be forgotten' in GDPR grants individuals the right to request the deletion of their personal data. This includes data that is no longer necessary for the purpose for which it was collected or processed. This right empowers individuals to have control over their data and is crucial for privacy protection. Complying with such requests is essential for organizations to adhere to GDPR regulations and respect individuals' privacy rights.__________________________________________________
Which of the following is a common security measure for APIs?
- Authentication and Authorization
- Disabling HTTPS
- Enabling public access to all API endpoints
- Storing sensitive information in plain text
Authentication and authorization are common security measures for APIs. These processes ensure that only authorized users or systems can access API resources and perform specific actions. By implementing robust authentication and authorization mechanisms, developers can safeguard against unauthorized access and protect sensitive data. Understanding these security measures is essential for creating secure and reliable APIs.__________________________________________________
The principle of 'Non-repudiation' in cybersecurity is important for ensuring what?
- Accountability for actions in online transactions
- Availability of critical resources
- Confidentiality of sensitive information
- Integrity of system configurations
Non-repudiation in cybersecurity ensures accountability for actions in online transactions. It prevents individuals from denying their involvement in a transaction or the authenticity of their digital signatures. Establishing non-repudiation measures is crucial in legal and regulatory contexts, providing a reliable record of electronic transactions. Understanding this principle is vital for maintaining the trustworthiness of digital communication and transactions.__________________________________________________
____________ refers to the method of quantum computing that uses quantum bits or qubits, which can represent a 0, a 1, or both simultaneously.
- Binary Representation
- Classical Computing
- Exponential Growth
- Quantum Superposition
Quantum Superposition is a fundamental principle in quantum computing, allowing qubits to exist in multiple states (0, 1, or both) simultaneously. This property enables quantum computers to perform parallel computations, leading to the potential for exponential speedup in solving certain problems. Understanding quantum superposition is essential for grasping the unique capabilities and advantages of quantum computing over classical computing.__________________________________________________