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GAO-25-107755 1 (2024-11-13)

handle is hein.gao/gaoran0001 and id is 1 raw text is: 




















The  Big Picture                                        What   GAO's  Work   Shows


Over the last several years, there have been
increased cyberattacks in the healthcare and public
health critical infrastructure sector. Recently, in
February 2024,  Change  Healthcare (a health
payment  processor) became   the victim of a
ransomware   cyberattack that involved the theft of
data resulting in estimated losses of $874 million and
widespread  impacts on healthcare providers and
patient care.
Illustration of Example Ransomware Cyberattack Impacts


Disruptrons  to hospital operations


an,eIHAtion of urgent
  :re .iferies


;nceIlafion
radJiology
poI)rntmnents


1b1it to--  provide
ierq   rc care


ources: GAO analysis of publicly reported incideru information, GAO (sign); archipoch/stock ado-
be.com (ospital) elenabsu/stock adobe com (images) I GAO-25-107755

As the lead federal agency for the healthcare and
public health sector, HHS is responsible for
strengthening cybersecurity in the sector. These
responsibilities include coordinating with the
Cybersecurity and  Infrastructure Security Agency
(CISA), the national coordinator for critical
infrastructure security and resilience.


Our prior work has highlighted HHS' challenges in
carrying out its lead responsibilities for sector
cybersecurity. The department  has not yet
implemented  all our recommendations  to address
these challenges.
Supporting  Healthcare  Cyber  Risk  Management
HHS  has several initiatives intended to mitigate
ransomware   risks for healthcare and public health.
Nevertheless, our prior work has found that the
department  had not adequately monitored  the
sector's implementation of ransomware  mitigation
practices. For example, in January 2024, we reported
that HHS  released results of an analysis of U.S.
hospitals' cybersecurity. Among other things, the
analysis found that participating hospitals had self-
assessed  that they had adopted 70.7 percent of the
National Institute of Standards and Technology
Cybersecurity Framework's  functional areas of
identify, detect, protect, respond, and recover.
However,  at the time of our report, HHS was not yet
tracking adoption of the ransomware-specific
practices outlined in the framework. Although HHS
officials told us that they would be able to assess
implementation  of key concepts in the framework, the
department  did not provide evidence of its efforts to
do so. Without full awareness of the sector's adoption
of cybersecurity practices, HHS risks not directing
resources where  needed.
>   We  recommended   that HHS,  in coordination with
    CISA and  sector entities, determine the sector's
                             ocrity          - that
    help reduce ransomware   risk.


GAO-25-107755 Healthcare Cyversecurity

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