Healthcare Networks: Security Issues and Threats Mitigation Techniques

This presentation focuses on the security issues and threats mitigation techniques in healthcare networks. It discusses the network architecture, threats faced by healthcare networks, and mitigation techniques.

Healthcare Networks
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Name of the university:
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Introduction to healthcare
networks Healthcare organisations has
adopted this new application to
secure the personal data of the
patients.
 This presentation will focus on the
security issues that the
Healthcare industry face.
 Healthcare networks increases
efficiency of communication and
collaboration between the
patients and the healthcare units.

Healthcare Network
Architecture
 The network architecture
consists of three important
parts-
 The Radio Frequency
Identification (RFID) wireless
sensor network also called
Hybrid Sensing Network (HSN)
 Interface of the users for
visualizing and management
data and
 IoT smart gateway.

Threats to Healthcare
Networks
 Hackers attack the system to steal the information of the patients
and therefore, patients will be at great risks.
 The main device in the network that are subjected to compromise in
security are the WBAN nodes.
 The common security threats faced by healthcare networks are
packet sniffers, denial of service (DoS), defacing, spam, man-in-the-
middle attack and attacks by viruses, Trojan horses and worms.

Threats Mitigation
Techniques
 Encryption of data
 Virtual Private Networks
 Using Antiviruses
 Network Monitoring systems

Conclusion
 Healthcare networks should ensure strong security to keep the
patient information confidential.
 Data encryption should be done to keep the information secured.
 Healthcare organisation in increasingly depending on core networks
for its operations.
 Therefore, network security should be given highest priority.

References
 [1] Catarinucci, Luca, Danilo De Donno, Luca Mainetti, Luca Palano, Luigi Patrono, Maria Laura
Stefanizzi, and Luciano Tarricone. "An IoT-aware architecture for smart healthcare
systems." IEEE Internet of Things Journal 2, no. 6 (2015): 515-526.
 [2] "Telemedicine, Telehealth, Distance Learning medical solutions to equalize healthcare
access, to eliminate suffering, improve the quality of life, and to brighten lives", First-
worldwide-internet.com, 2018. [Online]. Available:
http://www.first-worldwide-internet.com/telemedical-telehealth-hipaa-dicom-hL7-pacs-
network.html. [Accessed: 24- Sep- 2018].
 [3] Chen, Min, Jiafu Wan, Sergio González-Valenzuela, Xiaofei Liao, and Victor CM Leung. "A
Survey of Recent Developments in Home M2M Networks." IEEE Communications Surveys and
Tutorials 16, no. 1 (2014): 98-114.
 [4] Zafar, Humayun, Myung S. Ko, and Jan G. Clark. "Security Risk Management in Health Care:
A Case Study." CAIS 34 (2014): 37.
 [5] Rushanan, Michael, Aviel D. Rubin, Denis Foo Kune, and Colleen M. Swanson. "Sok: Security
and privacy in implantable medical devices and body area networks." In 2014 IEEE Symposium
on Security and Privacy (SP), pp. 524-539. IEEE, 2014.
 [6] Abomhara, Mohamed, and Geir M. Køien. "Cyber security and the internet of things:
vulnerabilities, threats, intruders and attacks." Journal of Cyber Security 4, no. 1 (2015): 65-88.

Thank You