Critical Infrastructure Protection: Education Should Take Additional Steps to Help Protect K-12 Schools from Cyber Threats
As the COVID-19 pandemic has led to increased use of remote education, K-12 schools across the nation have increasingly reported ransomware and other types of cyberattacks.
Federal agencies offer products and services to help schools prevent and respond to cyberattacks. Are these offerings tailored to current threats?
The Department of Education's plan for addressing risks to schools was issued in 2010 and needs an update to deal with changing cybersecurity risks. We recommended that Education update its plan and determine whether more specific cybersecurity guidance is needed for the education sector.
What GAO Found
Federal guidance, such as the National Infrastructure Protection Plan (National Plan), specify the roles and responsibilities of the Department of Homeland Security's Cybersecurity and Infrastructure Security Agency (CISA), the Department of Education's Office of Safe and Secure Schools, and the Federal Bureau of Investigation to assist school districts in protecting against cyber threats. These agencies have provided programs, services, and support to assist kindergarten through 12th grade (K-12) schools in defending against cyber threats. Examples of such support include incident response assistance, network monitoring tools, and guidance for parents and students on preparing for the cyber threats that students face online (see table).
Federal Resources for Cyberattacks on Kindergarten through Grade 12 (K-12) Schools
As the lead for the education subsector, the Department of Education is responsible for (1) developing and maintaining a sector-specific plan to address cybersecurity risks at K-12 schools, and (2) determining the need for sector-specific guidance. The Education Facilities plan was developed and issued in 2010. Since then, the cybersecurity risks facing the subsector have substantially changed. Among other things, schools have increasingly reported ransomware and other cyberattacks that can cause significant disruptions to school operations, thus highlighting the importance of securing K-12 schools' IT systems. According to data from K-12 Security Information Exchange, schools publicly reported 62 ransomware incidents in 2019, compared to 11 ransomware incidents reported in 2018. However, Education has not updated its 2010 plan and has not determined whether sector-specific guidance is needed for K-12 schools to help protect against cyber threats. Education officials stated that the department has not updated the sector plan and not determined the need for sector-specific guidance because CISA has not directed it to do so. However, as previously stated, the department is responsible for updating its sector plan and determining the need for guidance. As a result, K-12 schools are less likely to have the federal products, services, and support that can best help protect them from cyberattacks.
Why GAO Did This Study
When the COVID-19 pandemic forced the closure of schools across the nation, many K-12 schools moved from in-person to remote education, increasing their dependence on IT and making them potentially more vulnerable to cyberattacks. Education Facilities, including K-12 schools, is one of the nation's critical infrastructure subsectors. Several agencies have a role in protecting the subsector.
GAO was asked to review cybersecurity in K-12 schools. The objective of this report is to determine the extent that federal agencies have assisted schools in protecting themselves from cyber threats. To do so, GAO identified laws and federal guidance that specify the roles and responsibilities of federal agencies to assist schools in protecting against cyber threats. GAO analyzed documentation of the types of products and services federal agencies have in place to identify, protect, detect, respond, and recover from attacks. In addition, GAO interviewed federal officials about such products and services they offer to K-12 schools.
GAO is making two recommendations for Education to initiate a meeting with CISA to determine how to update its sector-specific plan and determine whether sector-specific guidance is needed. Education concurred with GAO's two recommendations and described actions that it would take to address them.
Recommendations for Executive Action
|Department of Education||The Secretary of Education should initiate a meeting with the Director of CISA to determine how to update its sector-specific plan (SSP) for the Education subsector. The plan should assess and prioritize federal actions to assist K-12 schools in protecting themselves from cyberattacks. (Recommendation 1)||
The Secretary of Education agreed with our recommendation. In July 2022, responsible department officials stated that the department held an initial meeting with DHS's Cybersecurity and Infrastructure Security Agency to discuss updating the Education Facilities Subsector sector-specific plan, and they plan to have future meetings to further discuss updating the plan. We will continue to monitor Education's progress in fulfilling this recommendation.
|Department of Education||The Secretary of Education should make a determination, in consultation with the Director of CISA and based on current cybersecurity risks, on whether subsector-specific guidance is needed for the Education subsector. (Recommendation 2)||
The Secretary of Education agreed with our recommendation. In April 2022, responsible department officials stated that the department has not discussed the need for sector-specific guidance with DHS's Cybersecurity and Infrastructure Security Agency because they were taking other steps that they thought were necessary before determining the need for guidance, such as inventorying all of Education's related products and services. We will continue to monitor Education's progress in fulfilling this recommendation.