Enterprise Security Office

The mission of the Enterprise Security Office is to ensure the confidentiality, integrity, and availability of Commonwealth of Massachusetts IT data, applications, and infrastructure.

Ransomware Activity Targeting the Public Health Sector

CISA, FBI, and HHS have credible information of an increased and imminent cybercrime threat to U.S. hospitals and healthcare providers, often leading to ransomware attacks, data theft, and the disruption of healthcare services. CISA Alert AA20-302A Ransomware Activity Targeting the Healthcare and Public Health Sector details both the threat and practices that healthcare organizations should continuously engage in to help manage the risk posed by ransomware and other cyber threats. 

More information can be found on the Cybersecurity News and Alert page.

Contact Us


McCormack Building
1 Ashburton Place, 8th Floor, Boston, MA 02108

Who we serve

The Enterprise Security Office serves Commonwealth agencies and organizations to secure the IT infrastructure, networks, and data that state employees rely on every day. Whether you need to file a tax return, renew a driver's license, or access childhood and family services, we also serve our constituents to keep your personal information secure and protect against cybersecurity threats.

In order to address the rapidly-evolving nature of cybersecurity dangers, the Commonwealth of Massachusetts pursues the vigorous advancement of technical and policy protection capabilities to identify and mitigate all threats to our systems.

Recent news & announcements

Press Release

Baker-Polito Administration Announces New Cybersecurity Center At Mass Tech Collaborative 

9/13/2017 Office of Governor Charlie Baker and Lt. Governor Karyn Polito

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