APT-MMF: An advanced persistent threat actor attribution method based on multimodal and multilevel feature fusion

N Xiao, B Lang, T Wang, Y Chen - Computers & Security, 2024 - Elsevier
Threat actor attribution is a crucial defense strategy for combating advanced persistent
threats (APTs). Cyber threat intelligence (CTI), which involves analyzing multisource …

Off-policy actor-critic deep reinforcement learning methods for alert prioritization in intrusion detection systems

L Chavali, A Krishnan, P Saxena, B Mitra… - Computers & …, 2024 - Elsevier
Alert prioritization plays a very important role in network security as it helps security teams
manage and respond to the overwhelming volume of alerts generated by intrusion detection …

Relationship-based conversion of cyber threat data into a narrative-like format

N Sherwood, TL Zeng - US Patent 11,991,193, 2024 - Google Patents
A mechanism is provided in a data processing system for displaying cyber threat data in a
narrative format. The mechanism receives a cyber threat information file that comprises …

Displaying Cyber Threat Data in a Narrative

TL Zeng, N Sherwood - US Patent App. 16/817,831, 2021 - Google Patents
A mechanism is provided in a data processing system for displaying cyber threat data in a
narrative format. The mechanism receives a cyber threat information file that comprises …