A Methodological Approach for Big Data Security: Application for NoSQL Data Stores. - Houyem Heni; Faïez Gargouri (ICONIP (4), 2015)

Combining Fragmentation and Encryption to Ensure Big Data at Rest Security. - Houyem Heni; Marwa Ben Abdallah; Faïez Gargouri (HIS, 2017)

Towards an Automatic Detection of Sensitive Information in Mongo Database. - Houyem Heni; Faïez Gargouri (ISDA (1), 2018)