The COVID-19 pandemic is an example of a temporary situation when critical infrastructure (CI) operators had to operate with continuously changing conditions.The role of cyber infrastructure during pandemics, for example for the remote work or access to critical systems, has also changed.This resulted in frequent re-evaluation of risks and adaptations of security policies or mitigation measures.Use and sharing of cyber threat intelligence (CTI) proved to be valuable to stay up to date, but challenges related to trust and confidence emerged.We designed and developed dynamic CTI to be used by CI operators for risk reassessment and improvement of resilience.Several enhancements will be validated in the forthcoming pilots in SUNRISE project.

Social Impact Assessment (SIA) is the systematic examination and management of both the intended and unintended social consequences, encompassing positive and negative outcomes, resulting from designed interventions (such as policies, plans, or projects) and any social changes instigated by these interventions.In this paper, we present a strategy to define and validate social impact indicators incorporating participatory approaches into the general impact assessment framework.The paper reports on the first results of an ongoing SIA developed for the evaluation of the impact produced by a Remote Infrastructure Inspection (RII) toolset developed to increase the resilience of critical infrastructures within the framework of the SUNRISE Horizon Europe project.Several stages of the indicators' selection procedure were proposed to ensure the validity of the selection.Our approach is then applied to identify social impact subcategories within the RII Toolset, aimed to introduce less effort-consuming ways of inspecting typically large infrastructures.

The emergence of new type of sensors and surveillance devices, such as drones (unmanned aerial vehicles -- UAV), combined with the need to migrate to interoperable and cross-border solutions for wide area surveillance (WAS), represents an opportunity to rethink previously separated cyber and physical security systems and to built-in cybersecurity capabilities into WAS. In this paper we present a preliminary ideas on how the multi-agent architecture originaly proposed for ZONeSEC project can be extended and applied also to cyber-security components in order to address challenges such as cost, complexity or difficulty to coordinate activities in distributed settings, such as cross-border surveillance operations.