Cybersecurity exposure management

Authors

DOI:

https://doi.org/10.24215/15146774e071

Keywords:

exposure management, security risk management

Abstract

Exposure management in cybersecurity is a new area of study considered within Active Cyber Defense, focused on the application of the concept of exposure from organizational risk management. It extends the ideas and practices of vulnerability and threat management to give it a generalized and comprehensive approach, which allows interpreting the whole through the lens of risks. This paper analyzes the state of the art of the concepts and applications of exposure management in cybersecurity and presents an approach for its applicability in organizations. The proposed contribution is related to the lack of previous academic content on the subject, given its recent appearance.

Downloads

References

F. Pacheco, “Ciberdefensa Activa: modelo de trabajo para estrategias defensivas basadas en el error del adversario”.

V. Markkanen and T. Frantti, “Patch management planning - towards one-to-one policy,” in 2023 10th International Conference on Dependable Systems and Their Applications (DSA), Tokyo, Japan: IEEE, Aug. 2023, pp. 60–69. doi: 10.1109/DSA59317.2023.00018.

J. Nunez and A. Davies, “Hype Cycle for Security Operations,” Gartner Inc., G00787018, Jul. 2023.

V. Smyth, “Software vulnerability management: how intelligence helps reduce the risk,” Network Security, vol. 2017, no. 3, pp. 10–12, Mar. 2017, doi: 10.1016/S1353-4858(17)30027-2.

K. Rahi, M. Bourgault, and C. Preece, “Risk and vulnerability management, project agility and resilience: a comparative analysis,” IJISPM, vol. 9, no. 4, pp. 5–21, Jan. 2022, doi: 10.12821/ijispm090401.

S. Ainslie, D. Thompson, S. Maynard, and A. Ahmad, “Cyber-threat intelligence for security decision-making: A review and research agenda for practice,” Computers & Security, vol. 132, p. 103352, Sep. 2023, doi: 10.1016/j.cose.2023.103352.

P. Shoard, “Strategic Roadmap for Managing Threat Exposure 2024,” Gartner Inc., G00787028, Nov. 2023.

Dr. A. S. George, A.S.Hovan George, and Dr.T.Baskar, “Digitally Immune Systems: Building Robust Defences in the Age of Cyber Threats,” Aug. 2023, doi: 10.5281/ZENODO.8274514.

H. Koskenkorva, “The role of security patch management in vulnerability management”.

Risto Hookana, “SOCs as Enablers for Continuous Threat Exposure Management”, Mar. 2024

Published

2025-04-01