2026/2/2
Rojiar Pir mohammadiani

Rojiar Pir mohammadiani

Academic rank: Assistant Professor
ORCID:
Education: PhD.
H-Index:
Faculty: Faculty of Engineering
ScholarId:
E-mail: r.pirmohamadiani [at] uok.ac.ir
ScopusId: View
Phone:
ResearchGate:

Research

Title
User Behavior Analysis and Insider Threat Detection through Social Network and Big Data Analytics
Type
Speech
Keywords
Insider Threat Detection, Social Network, Big Data Analytics
Year
2025
Researchers Rojiar Pir mohammadiani

Abstract

Cybersecurity traditionally focuses on external threats4 hackers, malware, phishing campaigns. Yet studies reveal that a significant percentage of security breaches originate from insider threats: employees or partners who misuse access, intentionally or accidentally. The fundamental challenge? Insider activity often appears normal on the surface. Traditional rule-based systems like firewalls and signature-based intrusion detection cannot easily distinguish between a loyal employee and one gradually exfiltrating sensitive data