The risk of an insider threat should not be overlooked. Research for the latest Data Breach Investigations Report from Verizon found that 74% of data breaches involve a human element. That finding underscores the need for businesses—and not just their security teams—to consider what solutions th...
Utilise employee awareness training: Use security awareness training to teach employees how to spot likely insider threat actors and make them aware of behavioural risk indicators. Conduct regular audits and reviews: Conduct regular audits and reviews of your security policies, procedures, and technologie...
Insider threat refers to the insider’s behaviors that violate the security policy of the organization (Homoliak et al.2019), and it is currently widely affecting various enterprises and organizations. User behaviors can be described as sequential decision-making processes (Pan et al.2020). Users ...
The training and validation are done using a human behavior-based dataset with a substantial number of augmented samples. Thus, the study provides clear insights into the effectiveness of imbalance-addressing techniques, advancing the application of DL to enhance insider threat detection methodology in ...
Training –developing and maintaining a robust training curriculum and security awareness program Policy –drafting, enforcing, and regularly updating insider threat policies adhered to by employees and contractors These pillars can be the foundation of proactive prevention, detection, and response program ...
- Lack of Awareness: Insiders who just do not know are a different matter, needless breaches caused simply by lack of awareness and training. - Outside Threat: Cyber criminals can blackmail or force employees to collude with them in their plans. Employees can be blackmailed or forced to assis...
Preface xxix Summary The purpose of this book is to raise awareness of the insider threat issue from the ground up: staff members in IT, information security, and human resources; data owners; and physical security, software engineering, legal, and other security personnel. We strongly believe ...
Existing works on insider threat detection fail to make full use of the time information, which leads to their poor detection performance. In this paper, we propose a novel behavioral feature extraction scheme: we implicitly encode absolute time information in the behavioral feature sequences and ...
But it’s not always strangers who pose the greatest threat; internal threats can be just as harmful. According to Verizon’s recent Data Breach Investigations Report (DBIR), 30% of cyberattacks globally, are carried ...
Insider Threat: Situations where a critical member of an organization with authorized access, high social power and holding a critical job position, inflicts damage within an organization. In a way, this critical member behaves against the interests of the organization, generally in an illegal and/...