Cyber Security: Network Attack Analysis and Mitigation
VerifiedAdded on  2020/05/16
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AI Summary
This report delves into the realm of cyber security, focusing on the analysis of network attacks within enterprise environments. It begins by outlining the core objective of modeling persistent threats, including client-sided attacks and zero-day exploits, using an enhanced NetSPA attack graph system. The report then addresses the detection of network-related risks by leveraging attack graphs to help network defenders understand threats and apply effective countermeasures such as host-based vulnerability scanning, personal and proxy firewalls, and intrusion prevention systems. The paper discusses the adoption of NetSPA for modeling adversaries and the effects of countermeasures. The report highlights the limitations of current enterprise methods and emphasizes the need for updated network detection mechanisms and computational capabilities. The conclusion outlines additional methodologies for modeling vulnerabilities and mitigating network intrusions, including strategies to address common vulnerabilities and the modeling of attacks related to the sharing of host IPs. References to key research papers, including Agarwal et al. (2014), Ingols et al. (2009), Jenelius and Mattsson (2015), and Singhal and Ou (2017), are provided to support the analysis.
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