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Top threats to cloud computing: egregious eleven [Internet]; 2019 Aug 9. [cited 2025 Mar 24]. Available from: https:\/\/cloudsecurityalliance.org\/press-releases\/2019\/08\/09\/csa-releases-new-research-top-threats-to-cloud-computing-egregious-eleven\/."},{"key":"ref2","series-title":"Proceedings of the International Workshop on Public Key Cryptography; 2010 May 26\u201328","first-page":"420","article-title":"Fully homomorphic encryption with relatively small key and ciphertext sizes","author":"Smart","year":"2010"},{"key":"ref3","series-title":"Advances in Cryptology\u2014CRYPTO 2013: 33rd Annual Cryptology Conference; 2013 Aug 18\u201322","first-page":"353","article-title":"Highly-scalable searchable symmetric encryption with support for boolean queries","author":"Cash","year":"2013"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/2633600","article-title":"(Leveled) fully homomorphic encryption without bootstrapping","volume":"6","author":"Brakerski","year":"2014","journal-title":"ACM Trans Comput Theory"},{"key":"ref5","series-title":"Lee D, editor. Advances in Cryptology\u2014ASIACRYPT 2017: 23rd International Conference on the Theory and Applications of Cryptology and Information Security; 2017 Dec 3\u20137","first-page":"409","article-title":"Homomorphic encryption for arithmetic of approximate numbers","author":"Cheon","year":"2017"},{"key":"ref6","first-page":"525","article-title":"Outsourced K-means clustering for high-dimensional data analysis based on homomorphic encryption","volume":"39","author":"Chang","year":"2023","journal-title":"J Inf Sci Eng"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1109\/MSP.2011.155","article-title":"Usable, secure, private search","volume":"10","author":"Raykova","year":"2011","journal-title":"IEEE Secur Priv"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"2793","DOI":"10.1109\/TIFS.2025.3547308","article-title":"Swift: fast secure neural network inference with fully homomorphic encryption","volume":"20","author":"Fu","year":"2025","journal-title":"IEEE Trans Inf Forensics Secur"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1016\/j.future.2024.07.015","article-title":"Integrating fully homomorphic encryption to enhance the security of blockchain applications","volume":"161","author":"Wu","year":"2024","journal-title":"Future Gener Comput Syst"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"5695","DOI":"10.1109\/TKDE.2022.3175719","article-title":"CSKG4APT: a cybersecurity knowledge graph for advanced persistent threat organization attribution","volume":"35","author":"Ren","year":"2022","journal-title":"IEEE Trans Knowl Data Eng"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"9388","DOI":"10.1109\/TKDE.2024.3474792","article-title":"Threatinsight: innovating early threat detection through threat-intelligence-driven analysis and attribution","volume":"36","author":"Wang","year":"2024","journal-title":"IEEE Trans Knowl Data Eng"},{"key":"ref12","series-title":"Annual Cryptology Conference; 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2022 Feb 7\u201310","first-page":"120","article-title":"Approximate homomorphic encryption with reduced approximation error","author":"Kim","year":"2022"},{"key":"ref21","first-page":"e8805","article-title":"Secure logistic regression based on homomorphic encryption: design and evaluation","volume":"6","author":"Kim","year":"2018","journal-title":"JMIR Med Inf"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"1605","DOI":"10.1007\/s10207-023-00708-9","article-title":"Fast but approximate homomorphic k-means based on masking technique","volume":"22","author":"Rovida","year":"2023","journal-title":"Int J Inf Secur"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1186\/s42400-024-00232-w","article-title":"FedSHE: privacy preserving and efficient federated learning with adaptive segmented CKKS homomorphic encryption","volume":"7","author":"Yao","year":"2024","journal-title":"Cybersecurity"},{"key":"ref24","series-title":"32nd USENIX Security Symposium (USENIX Security 23); 2023 Aug 9\u201311","first-page":"4697","article-title":"{ELASM}:{Error-Latency-Aware} scale management for fully homomorphic encryption","author":"Lee"},{"key":"ref25","series-title":"International Conference on Selected Areas in Cryptography; 2023 Aug 14\u201318","first-page":"325","article-title":"On the precision loss in approximate homomorphic encryption","author":"Costache","year":"2023"},{"key":"ref26","unstructured":"OpenMined. TenSEAL [Internet]. [cited 2025 May 1]. Available from: https:\/\/github.com\/OpenMined\/TenSEAL."},{"key":"ref27","unstructured":"Iyyer S. Kaggle customer data [Internet]. [cited 2025 May 1]. 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