A Review on Security and Privacy Issues in IoT Devices


  • Reben Mohamad Salem Kurda Information System Engineering Department, Technical Engineering College, Erbil Polytechnic University, Erbil, Iraq. [email protected]
  • Umran Abdullah Haje Computer science department, basic education college, Raparin university, ranya, sulaymanaiha, Iraq
  • Muhamad Hussein Abdulla Computer science department, basic education college, Raparin university, ranya, sulaymanaiha, Iraq
  • Zhwan Mohammed Khalid Computer science department, basic education college, Raparin university, ranya, sulaymanaiha, Iraq.




Internet of things, IoT privacy, IoT security, IoT technology, hardware security, IoT attacks


In our everyday lives, the IoT is everywhere. They are used for the monitoring and documentation of environmental improvements, fire safety and even other useful roles in our homes, hospitals and the outdoors. IoT-enabled devices that are linked to the internet transmit and receive a large amount of essential data over the network. This provides an opportunity for attackers to infiltrate IoT networks and obtain sensitive data. However, the risk of a loss of privacy and security could outweigh any of these benefits. Many tests have been carried out in order to solve these concerns and find a safer way to minimize or remove the effect of IoT technologies on privacy and security practices in order to protect them. The issue with IoT devices is that they have small output modules, making it impossible to adapt current protection methods to them. This constraint necessitates the presentation of lightweight algorithms that enable IoT devices. In this article, investigated the context and identify different safety, protection, and approaches for securing components of IoT-based ecosystems and systems, as well as evolving security solutions. In addition, several proposed algorithms and authentication methods in IoT were discussed in order to avoid various types of attacks while keeping the limitations of the IoT framework in mind. Also discuss some hardware security in IoT devices.


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Author Biographies

Reben Mohamad Salem Kurda, Information System Engineering Department, Technical Engineering College, Erbil Polytechnic University, Erbil, Iraq. [email protected]

PhD in Computer science

Lectuer at the erbil polytechnic univeristy

Umran Abdullah Haje, Computer science department, basic education college, Raparin university, ranya, sulaymanaiha, Iraq

Master student

Muhamad Hussein Abdulla, Computer science department, basic education college, Raparin university, ranya, sulaymanaiha, Iraq

Master syudent

Zhwan Mohammed Khalid, Computer science department, basic education college, Raparin university, ranya, sulaymanaiha, Iraq.

Master student


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How to Cite

Mohamad Salem Kurda, R., Abdullah Haje, U., Hussein Abdulla, M., & Mohammed Khalid, Z. (2022). A Review on Security and Privacy Issues in IoT Devices. Academic Journal of Nawroz University, 10(4), 192–205. https://doi.org/10.25007/ajnu.v10n4a1245



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