Ransomware

June 15, 2026 | Annie Fixler, Sophie McDowall, Aarushi Garg

Request for Information: Increasing Health Care Resiliency

May 12, 2026 | Johanna Yang |

Ransomware Hackers Crash Finals Season

In the middle of final exams, ransomware hackers hijacked global education platform Instructure, the company behind Canvas. The attack denied service to millions of users and enabled hackers to access...

May 6, 2026 | Johanna Yang, Jessica Ho

When Ransomware Hits, Governors Are Calling the National Guard

Minnesota called in its National Guard last month. Not because there was a flood, a fire, or even civil unrest. This time, Winona County needed support after a cyberattack. It was the second such attack...

April 6, 2026 | Sophie McDowall, Thomas Gormley

New Standards Aim to Protect Medical Patients from the ‘Internet of Things’

Cybersecurity in healthcare may finally be getting its overdue visit to the doctor’s office. The National Institute of Standards and Technology (NIST) is developing new cybersecurity guidance for...

March 27, 2026 | Annie Fixler, Aarushi Garg

Iranian Cyber Operations Take Advantage of Weakened U.S. Defenses

The agency responsible for defending against Iranian cyberattacks is running at less than half strength, so perhaps cyber strikes against two U.S. healthcare companies in two weeks should not be surprising....

August 28, 2025 | Ari Ben Am |

A Year of Meming Dangerously: Iranian Influence Operations Targeting Israel Since October 7

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September 19, 2024 | Jiwon Ma, RADM (Ret.) Mark Montgomery

2024 Annual Report on Implementation

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June 4, 2024 | Michael Sugden, Annie Fixler

Healthcare Cybersecurity Needs a Check Up

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July 18, 2023 | Jiwon Ma, Cole Knie

Ransomware Attack on Japanese Port Is a Warning to U.S. Shipping

Japan’s largest port suffered a ransomware attack earlier this month, halting all shipments through the port for two days. This security incident underscores the need to strengthen the resilience of...

February 14, 2023 | Annie Fixler, John Hardie

Cyber Sanctions Are Nice; Digital Takedowns Are Better

The U.S. Treasury Department and several UK agencies announced sanctions on Thursday against seven members of a Russia-based cybercriminal group known as Trickbot. While these sanctions — the first UK...

October 28, 2022 | Ryan Tully, Logan Weber

Possible Futures for Russia’s CEEW Playbook

October 28, 2022 | Annie Fixler |

The Dangers of Iran’s Cyber Ambitions

October 13, 2022 | Annie Fixler, Michael Sugden

Latest Ransomware Attack on U.S. Healthcare System Exposes Critical Weaknesses

CommonSpirit Health, the second-largest non-profit hospital chain in the United States, suffered a ransomware attack last week. The latest in a string of cyberattacks against the healthcare and public health...

April 20, 2022 | RADM (Ret.) Mark Montgomery, Trevor Logan

North Korean Hackers Stole $620 Million Worth of Cryptocurrency, FBI Finds

The FBI attributed a $620 million cryptocurrency theft to the North Korean hacking group Lazarus last week, while the Treasury Department sanctioned the digital wallet in which Lazarus had stashed the stolen...

November 8, 2021 | Georgianna Shea |

Secure the Data, Not the Device

How Decentralized File Storage Creates Resilience Against the Risk of Ransomware Attacks

July 28, 2021 | RADM (Ret.) Mark Montgomery, Theo Lebryk

Cyber Hygiene 101 for Small- and Medium-Sized Businesses

October 2, 2020 | RADM (Ret.) Mark Montgomery, Trevor Logan

Ransomware Rising: Steps for The Public and Private Sector to Address the Growing Threat

Last weekend, a major U.S. healthcare provider, Universal Health Services, was the victim of what may have been the largest ransomware attack in the history of the United States. The attack caused the company...