Fig 1.
Analysis of IoMT data sources.
Table 1.
IoMT devices and attack overview in the CICIoMT2024 dataset.
Fig 2.
Graphical abstract of HCAP.
Fig 3.
Flowchart representation of lion optimization algorithm for hyperparameter tuning in the HCAP model.
Fig 4.
Convergence rate analysis.
Table 2.
LSTM algorithm for cyber attack prediction in IoMT.
Table 3.
Impact of cyberattack types on IoMT devices.
Fig 5.
Probabilities of normal and various cyber attack types over time sequence.
Table 4.
Performance comparison of cyber security techniques in IoMT healthcare devices.
Fig 6.
Prediction accuracy analysis over time steps.
Fig 7.
Prediction accuracy on varying attack types.
Fig 8.
Precision analysis.
Fig 9.
Recall analysis.
Fig 10.
FPR and FNR analysis based on different time steps.
Fig 11.
FPR and FNR analysis based on varying cyber attack types.
Fig 12.
Computational efficiency.