Moving-Target Defense in Depth: Pervasive Self- and Situation-Aware VM Mobilization across Federated Clouds in Presence of Active Attacks
| dc.contributor.author | Magdy, Yousra | en |
| dc.contributor.author | Azab, Mohamed | en |
| dc.contributor.author | Hamada, Amal | en |
| dc.contributor.author | Rizk, Mohamed R. M. | en |
| dc.contributor.author | Sadek, Nayera | en |
| dc.date.accessioned | 2022-12-12T13:54:56Z | en |
| dc.date.available | 2022-12-12T13:54:56Z | en |
| dc.date.issued | 2022-12-06 | en |
| dc.date.updated | 2022-12-09T20:23:07Z | en |
| dc.description.abstract | Federated clouds are interconnected cooperative cloud infrastructures offering vast hosting capabilities, smooth workload migration and enhanced reliability. However, recent devastating attacks on such clouds have shown that such features come with serious security challenges. The oblivious heterogeneous construction, management, and policies employed in federated clouds open the door for attackers to induce conflicts to facilitate pervasive coordinated attacks. In this paper, we present a novel proactive defense that aims to increase attacker uncertainty and complicate target tracking, a critical step for successful coordinated attacks. The presented systemic approach acts as a VM management platform with an intrinsic multidimensional hierarchical attack representation model (HARM) guiding a dynamic, self and situation-aware VM live-migration for moving-target defense (MtD). The proposed system managed to achieve the proposed goals in a resource-, energy-, and cost-efficient manner. | en |
| dc.description.version | Published version | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Magdy, Y.; Azab, M.; Hamada, A.; Rizk, M.R.M.; Sadek, N. Moving-Target Defense in Depth: Pervasive Self- and Situation-Aware VM Mobilization across Federated Clouds in Presence of Active Attacks. Sensors 2022, 22, 9548. | en |
| dc.identifier.doi | https://doi.org/10.3390/s22239548 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/112848 | en |
| dc.language.iso | en | en |
| dc.publisher | MDPI | en |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject | cloud federation | en |
| dc.subject | virtual machines | en |
| dc.subject | blockchain | en |
| dc.subject | HARM model | en |
| dc.subject | moving-target defense | en |
| dc.subject | virtualization | en |
| dc.subject | cloud migration | en |
| dc.title | Moving-Target Defense in Depth: Pervasive Self- and Situation-Aware VM Mobilization across Federated Clouds in Presence of Active Attacks | en |
| dc.title.serial | Sensors | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |