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Ransomware Attacks

Human skull in binary code showing ransomware attacks and data exfiltration
Cyber SecurityInsights

Post-Modern Ransomware: When Exfiltration Replaces Encryption

September 19, 2025
Where encryption was once the central aim of ransomware attacks, it has now been relegated to a supporting role, and data exfiltration has become the weapon of choice.
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Oil refinery showing ransomware attacks on critical infrastructure
Cyber SecurityNews

Over 300 Critical Infrastructure Organizations Hit by Medusa Ransomware Attacks

March 21, 2025
The FBI, CISA, and MS-ISAC have issued a joint cybersecurity advisory on the Medusa ransomware attacks impacting over 300 critical infrastructure organizations.
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Ransom screen on computer showing ransomware attacks
Cyber SecurityNews

U.S. Authorities Warn About Ghost Ransomware Attacks On Organizations Across More Than 70 Countries

February 26, 2025
U.S. federal authorities have warned about Ghost ransomware attacks targeting various industries, including critical infrastructure, in over 70 countries. “Beginning...
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Ambulance speeding showing ransomware attacks on healthcare organizations
Cyber SecurityNews

The US Calls Out Russia for Ransomware Attacks on US Healthcare Organizations

November 22, 2024
The US has called out Russia for enabling ransomware attacks on the country’s healthcare organizations, jeopardizing lives and threatening international peace and security.
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North Korean hacker in front of laptop and digital flag showing ransomware attacks
Cyber SecurityNews

North Korean Hacker Charged for 2022 Ransomware Attacks on US Hospitals, Data Theft From US Military

July 29, 2024
A North Korean hacker responsible for a trail of massive damage to hospitals and the US military has been unmasked, as a federal grand jury has indicted Rim Jong Hyok in a 2022 string of thefts of data from the US government and ransomware attacks in the healthcare sector.
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Lock on red background showing ransomware attacks on healthcare organizations
Cyber SecurityNews

FBI, CISA, and HHS Warn Healthcare Organizations of Targeted ALPHV/BlackCat Ransomware Attacks

March 8, 2024
A joint cybersecurity advisory by federal agencies warns healthcare organizations of targeted ALPHV/BlackCat ransomware attacks in retaliation against the FBI’s botched seizure.
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Skull on computer chip showing ransomware attacks
Cyber SecurityInsights

Ransomware – Keeping Ahead of the Latest Threat Techniques

January 22, 2024
Criminal gangs behind ransomware attacks will continue to adapt their techniques to maximize their returns. They are increasingly using novel tactics to circumvent traditional security solutions and one of the most significant shifts is that attacks involving data exfiltration are now the norm.
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Server administrator standing in hallway of data center showing ransomware attacks and data backup and recovery
Cyber SecurityInsights

Sophisticated Ransomware Calls for Sophisticated Protection and Recovery

September 29, 2023
Ensuring data protection is an uphill battle as attacker tools and strategies grow more sophisticated over time, and turning to immutable ransomware protection is critical as it offers organizations secure storage that will ensure data protection and quick recovery following an attack.
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Ransomware attack screen showing ransom payment demand
Cyber SecurityInsights

What Do We Do Now? The Immediate Aftermath of Declining Ransomware Demands

July 19, 2023
Declining a ransom payment demand can leave the business at a standstill. Companies achieve better outcomes when they have a strategy and pre-defined path to act instantly and decisively to restore systems, resume operations, and defend against additional actions.
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View of a large coal-fired power plant showing critical infrastructure warning of ransomware attacks by CISA
Cyber SecurityNews

New CISA Program to Warn Critical Infrastructure Companies of Vulnerabilities That Could Invite Ransomware Attacks

March 28, 2023
CISA notified 93 critical infrastructure organizations of the presence of a vulnerability that could lead to ransomware attacks, and plans to scale up the program and provide more warnings in the coming months.
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Cityscape and bubble chat showing phishing campaign for messaging apps

Russian Phishing Campaign Targets Messaging App Users to Steal Recovery Keys and Take Over Accounts

Light trails on the Westminster bridge showing agentic AI and cyber defense

“Cyber Shield,” Britain’s Agentic AI Cyber Defense Project, Prepares for the World of Machine-Speed Attacks

Open digital lock showing data breach

Data Breach Hits AssuranceAmerica Exposing Personal Information of Nearly 7 Million People

Red alert with skull symbol showing data breach

Data Breach at Aflac Japan Impacts 4.38 Million Customers and Sales Agents

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