Secure IoT: Cryptographic Solutions for Sensor Networks
A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Internet of Things".
Deadline for manuscript submissions: 30 September 2026 | Viewed by 308
Special Issue Editor
Special Issue Information
Dear Colleagues,
The Internet of Things (IoT) ecosystem continues to expand at an unprecedented scale, integrating billions of sensor nodes into critical infrastructures, healthcare systems, industrial automation, transportation, and environmental monitoring. While these sensors deliver real-time intelligence, their pervasive deployment in open and often adversarial environments exposes them to severe security and privacy risks. Traditional cryptographic mechanisms, designed for resource-rich platforms, remain impractical for highly constrained devices with limited computational power, memory, and energy budgets.
To address these challenges, researchers are advancing lightweight and energy-aware cryptographic schemes, post-quantum algorithms, and hardware-assisted primitives that can secure data confidentiality, integrity, and authentication without overwhelming device resources. Furthermore, contemporary paradigms such as blockchain-enabled trust management, federated learning for anomaly detection, and privacy-preserving protocols are reshaping how sensor networks achieve resilience against evolving threats, including ransomware, supply chain attacks, and quantum adversaries.
This Special Issue will bring together state-of-the-art research on cryptographic innovations tailored for IoT sensor networks, with emphasis on efficiency, scalability, interoperability, and long-term security. This directly aligns with the scope of Sensors, which promotes advances in sensor technologies, architectures, and applications that underpin secure and trustworthy intelligent systems.
Dr. Md Akbar Hossain
Guest Editor
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- secure IoT
- sensor networks
- lightweight cryptography
- blockchain based trust management
- privacy preserving protocols
- energy efficient encryption
- post quantum security
- key management in IoT
- intrusion and anomaly detection
- federated and edge intelligence for security
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.
Further information on MDPI's Special Issue policies can be found here.
