Expertise and innovation and in cyber defence, leveraging core capabilities in modelling, simulation, data analytics and visualisation
Recent years have witnessed a dramatic increase in the level of threat from cyber-attacks against government, enterprise and the domestic environments. The threat comes from a variety of sources, ranging from lone hackers through to the new wave of internet-aware terrorist organisations, sophisticated cyber criminals and nation state actors. The effects of these cyber-attacks can range from minor impact to major existential threat. This dramatic increase in the level of threat has led to an increasing focus on cyber security and the resilience of systems and organisations to cyber-attacks. Riskaware play an active role in this area, developing both software tools and new techniques to support cyber resilience.
Riskaware is developing systems which allow the analyst to understand how an organisation, process or mission is dependent on cyber infrastructure and how vulnerabilities there can result in a risk to the organisation. Our systems provide rapid update of the security status of an enterprise cyber infrastructure, along with assessments of the potential impact of cyber threats and how protective measures will help resolve the situation. Our approach is based on an automated capture of network architecture schematics and automated vulnerability search. Vulnerability analysis and visual analytics are used to allow the user to understand the “big picture” of the organisational or mission impact, to prioritise the key threats in terms of their potential impact and to find resolutions for key issues.
An important aspect of cyber security is the inadvertent leakage of information. This can often be an indication that a cyber-attack has occurred, although it can also have an innocent explanation, such as enthusiasts or employees posting information online. Even so, this information can provide a potential cyber-attacker with information they can use to design a social-engineering or full cyber-attack on the organisation. Riskaware have successfully used tools such as PAVARIS to identify and analyse information leakage so that the likely source and the level of leakage can be understood and the potential impact quantified.