An Inside View of a Ransomware Attack Response and Recovery
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Source | Journal of Information Systems Security Volume 19, Number 2 (2023)
Pages 97–114
ISSN 1551-0123 (Print)ISSN 1551-0808 (Online) |
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Authors | Casey Dzimiela — West Texas A&M University, USA
Murray E. Jennex — West Texas A&M University, USA
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Publisher | Information Institute Publishing, Washington DC, USA |
Abstract
On August 16, 2019, a ransomware attack impacted 23 organizations in north and northwest Texas. The ransomware attack was unique in that it targeted primarily small community organizations and was coordinated through a single managed service provider. Response to the attack was intense and involved several local, state, and federal organizations, with the Texas governor activating the state national guard cybersecurity unit. This paper provides a firsthand account from a member of the state national guard cybersecurity unit that responded directly to one of the affected communities. Several observations are reported, and recommendations made to help improve cybersecurity awareness and preparedness in small municipalities and small and medium organizations.
Keywords
Ransomware, Incident Response, Security Planning, Incident Recovery, Security Knowledge.
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