Please use this identifier to cite or link to this item:
https://dair.nps.edu/handle/123456789/5017
Title: | Effective Patch Management and Government Systems |
Authors: | Cynthia Osborne, Denayja Boone |
Keywords: | Cyber-Security JCIDS Cyber Resiliency Software Information System IS |
Issue Date: | 7-Nov-2023 |
Publisher: | Acquisition Research Program |
Citation: | Published--Unlimited Distribution |
Series/Report no.: | Program Management;NPS-PM-23-245 |
Abstract: | This thesis establishes the importance of patch management and its role in the reduction of exploitablevulnerabilities and the increased security of government information systems (IS). As technology continues to evolve, cybersecurity has become a leading concern. The vast increase in computer usage and technological advancements have provided many benefits to organizations in both the private and public sectors. The need to protect ISs against cyber-attacks has grown at the same rate. Cybersecurity is not a new concept but its applicability continues to be a problematic concept or hindrance to incorporate into both legacy and new ISs across government and private entities. Government ISs tend to be more susceptible to cyber-attacks. Resiliency at the conception of an IS is imperative and maintaining that resiliency is key to sustaining the security posture of any IS. The primary goal of government ISs is to provide new capabilities and resources to the warfighter. New ISs rely heavily on the use of software and its ability to be upgraded or modified. Legacy systems often utilize outdated software. Both types of systems require maintenance throughout the lifecycle. Many government ISs operate out-of-date software versions or are not patched on a routine basis to ensure ISs are not exposed to vulnerabilities. Patch management is an important practice that can prevent the exposure to cyber-attacks the exploitation of known vulnerabilities and improve the cyber hygiene of ISs. |
Description: | Program Management / Graduate Student Research |
URI: | https://dair.nps.edu/handle/123456789/5017 |
Appears in Collections: | NPS Graduate Student Theses & Reports |
Files in This Item:
File | Description | Size | Format | |
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NPS-PM-23-245.pdf | Student Thesis | 837.92 kB | Adobe PDF | View/Open |
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