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Questions and Answers
What is a key benefit of regularly patching and updating software on IoT devices?
What is a key benefit of regularly patching and updating software on IoT devices?
Which of the following regulatory standards should organizations adhere to for data privacy?
Which of the following regulatory standards should organizations adhere to for data privacy?
What should a comprehensive security incident response plan include?
What should a comprehensive security incident response plan include?
What consequence can cyberattacks on IoMT systems lead to in the healthcare industry?
What consequence can cyberattacks on IoMT systems lead to in the healthcare industry?
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Which method is NOT effective for enhancing network security in IoT?
Which method is NOT effective for enhancing network security in IoT?
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Which cyberattack involves capturing wireless data and replaying it to gain unauthorized access?
Which cyberattack involves capturing wireless data and replaying it to gain unauthorized access?
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What is a key consequence of a Man-in-the-Middle attack on IoMT devices?
What is a key consequence of a Man-in-the-Middle attack on IoMT devices?
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Which measure is NOT typically associated with ensuring robust security in IoT/IoMT systems?
Which measure is NOT typically associated with ensuring robust security in IoT/IoMT systems?
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What type of attack aims to disable the functionality of IoMT systems by overwhelming them with requests?
What type of attack aims to disable the functionality of IoMT systems by overwhelming them with requests?
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In the context of IoMT security, which of the following is an effective way to protect data in transit?
In the context of IoMT security, which of the following is an effective way to protect data in transit?
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Which cyberattack method involves creating fake access points to intercept sensitive data?
Which cyberattack method involves creating fake access points to intercept sensitive data?
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What is a potential outcome of a Malware Attack on IoMT devices?
What is a potential outcome of a Malware Attack on IoMT devices?
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Which security measure helps verify the identity of users and devices in an IoT ecosystem?
Which security measure helps verify the identity of users and devices in an IoT ecosystem?
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Study Notes
BMT 342: Security and Privacy in IoT/IoMT - Lecture 7
- Objectives: To understand cyberattack types on IoT/IoMT devices, key security measures, and the consequences of cyberattacks on IoMT systems.
Introduction
- Protecting data mined by IoT/IoMT devices and sensitive data is challenging.
- IoT/IoMT devices require robust security and privacy measures to prevent cyberattacks and data breaches, ensuring ethical data collection and use.
Attack Types
- Replay Attacks: Attackers interrupt and capture wireless data to gain unauthorized access.
- Man-in-the-Middle Attacks: Attackers intercept and modify data transmission between IoT devices, potentially leading to dangerous outcomes like medication errors.
- Rogue Access Points: Attackers create fake access points to intercept traffic and gain access to sensitive data.
- Denial-of-Service (DoS) Attacks: Attackers overload systems with requests, disrupting their availability and responsiveness.
- Malware Attacks: Attackers inject malicious software into devices and systems to exploit vulnerabilities and cause damage (e.g., spyware, worms, trojans, viruses, ransomware).
- Tampering Devices: Attackers physically tamper with sensors to impair their functionality.
Security and Privacy Measures
- Authentication and Access Control: Implement robust authentication methods (passwords, two-factor authentication, biometrics) to verify user and device identities.
- Encrypting Data: Encrypt data stored and transmitted between IoT devices to prevent unauthorized access.
Security and Privacy Measures (Continued)
- Regularly Patching and Updating: Regularly update IoT devices' software to address known vulnerabilities.
- Enhance Network Security: Protect IoT networks with measures like firewalls and secure protocols (e.g., TLS).
Security and Privacy Measures (Continued)
- Adhering to Regulatory Standards: Comply with regulations like GDPR and HIPAA to ensure legal data privacy and security.
- Security Incident Response Plan: Develop a plan to handle security breaches or incidents, including detection, control, and recovery procedures.
Consequences of Cyberattacks on IoMT Systems
- Cyberattacks on IoMT systems can have serious consequences, negatively impacting patient outcomes and increasing mortality rates.
- Consequences include poor patient outcomes due to delays in tests and procedures, increased patient transfers, increased medical complications, longer hospital stays, and increased mortality rate.
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Description
This quiz delves into Lecture 7 of BMT 342, focusing on various types of cyberattacks on IoT/IoMT devices. Understand security measures against these threats and the potential consequences of data breaches. Test your knowledge on topics including replay attacks, man-in-the-middle attacks, and denial-of-service attacks.
