… The stakeholders were able to promptly mitigate the risk by blocking the e-mail and link. …
The relation between SPAM and CTI is that stakeholders do not want to receive SPAM e-mails, …

Cyber security is vital to the success of today’s digital economy. The major security threats
are coming from within, as opposed to outside forces. Insider threat detection and prediction …

Cyber threat intelligence sharing has become a focal point for many organizations to improve
resilience against cyberattacks. The objective lies in sharing relevant information achieved …

Software is the most important line of defense for protecting critical information assets such
as in e-banking. The continuous increase in sophistication and in volume of cyber security …

This volume, like the symposium CSP25 which gave rise to it, commemorates the semi-jubilee
of Communicating Sequential Processes. 1 Tony Hoare’s paper “Communicating …

Role-Based Access Control (RBAC) usually enables a higher level view of authorization. In
this model, access permissions are assigned to roles and, in turn, roles are allocated to …

One of the main aims of certificate based Public Key Infrastructure (PKI) is to provide authentication
in distributed systems. Through its functions, PKI authentication can be viewed as a re…

The significant advantages that biometric recognition technologies offer are in danger of
being left aside in everyday life due to concerns over the misuse of such data. The biometric …

Over the last few years, cyber defense strategies in large organizations have gradually
shifted from being reactive to being increasingly pro-active. In the latter mode threats are …

Cyber threat intelligence sharing is an imperative process to survive current and future
attacks. The received information may protect stakeholders from being attacked by utilizing the …