Akasha Shafiq

dblp:276/8307 · DBLP profile ↗
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3ranked-venue papers
0as first author
3since 2021 · last 2026
—ORCID · none

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Security and privacy · 2 · 2 since 2021Computer networks · 1 · 1 since 2021
YearPublicationVenuePosition
2026 HEALTH-DP: A Framework for Health Data De-Anonymization Risk Assessment and Mitigation with Differential Privacy
abstract
Privacy protection is a significant challenge in the computation of personal data, especially when data (e.g. health-related) is considered sensitive under relevant regulations. Although anonymization is widely applied, adversaries can still de-anonymize data through sophisticated attacks. Risks are particularly severe for health datasets, such as genomics or physiological data, due to their inherent uniqueness. Differential privacy (DP) has emerged as a strong privacy-preservation technique. However, current approaches to its implementation remain theoretical (and thus not directly linked to actual risks) or specific to a single context, and lack inclusive pathways for different stakeholders in the medical environment. This paper presents a comprehensive framework to address these limitations, combining a systematic study of re-identification attacks and practical risk assessment with DP implementation. The framework incorporates the parties’ roles, threat pre-assessment, known attacks and DP integration. An adaptive mitigation strategy within a structured flow and logical process ensures wide coverage of different requirements. Furthermore, we validate the framework by applying central DP (CDP) to a heart-attack prediction dataset as an initial case study for a future broader end-to-end implementation. The framework provides a roadmap for implementing DP based on evaluating re-identification risks and data governance requirements, and gives stakeholders actionable guidance for safer data use.
Hamza Aguelal, Akasha Shafiq, Paolo Palmieri 0001
ICISSP (1)2
2021 A secure and lightweight authentication scheme for next generation IoT infrastructure
Minahil Rana, Akasha Shafiq, Izwa Altaf, Mamoun Alazab, Khalid Mahmood 0002, Shehzad Ashraf Chaudhry, Yousaf Bin Zikria
Comput. Commun.2
2021 PUF enable lightweight key-exchange and mutual authentication protocol for multi-server based D2D communication
Khalid Mahmood 0002, Salman Shamshad, Minahil Rana, Akasha Shafiq, Shafiq Ahmad, Muhammad Arslan Akram, Ruhul Amin 0001
J. Inf. Secur. Appl.4