15,033 research outputs found

    An Expert System for Automatic Software Protection

    Get PDF
    L'abstract è presente nell'allegato / the abstract is in the attachmen

    Towards Automatic Risk Analysis and Mitigation of Software Applications

    Get PDF
    This paper proposes a novel semi-automatic risk analysis approach that not only identifies the threats against the assets in a software application, but it is also able to quantify their risks and to suggests the software protections to mitigate them. Built on a formal model of the software, attacks, protections and their relationships, our implementation has shown promising performance on real world applications. This work represents a first step towards a user-friendly expert system for the protection of software applications

    Assessing and augmenting SCADA cyber security: a survey of techniques

    Get PDF
    SCADA systems monitor and control critical infrastructures of national importance such as power generation and distribution, water supply, transportation networks, and manufacturing facilities. The pervasiveness, miniaturisations and declining costs of internet connectivity have transformed these systems from strictly isolated to highly interconnected networks. The connectivity provides immense benefits such as reliability, scalability and remote connectivity, but at the same time exposes an otherwise isolated and secure system, to global cyber security threats. This inevitable transformation to highly connected systems thus necessitates effective security safeguards to be in place as any compromise or downtime of SCADA systems can have severe economic, safety and security ramifications. One way to ensure vital asset protection is to adopt a viewpoint similar to an attacker to determine weaknesses and loopholes in defences. Such mind sets help to identify and fix potential breaches before their exploitation. This paper surveys tools and techniques to uncover SCADA system vulnerabilities. A comprehensive review of the selected approaches is provided along with their applicability
    • …
    corecore