Malware & Threats
Two ransomware groups and several Chinese APTs have been exploiting two recent SAP NetWeaver vulnerabilities.
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SecurityWeek
All posts tagged "Ransomware"
Data Breaches
Marks & Spencer has confirmed that personal information was stolen in a recent cyberattack claimed by a ransomware group.
Tracking & Law Enforcement
A 45-year-old individual was arrested in Moldova for his suspected involvement in DoppelPaymer ransomware attacks.
Data Breaches
Andy Frain was targeted by the Black Basta ransomware group in 2024 and the hackers have stolen a wide range of information.
Ransomware
At least two ransomware groups exploited the Windows zero-day CVE-2025-29824 before it was patched by Microsoft.
Cybercrime
Rami Khaled Ahmed, a 36-year-old from Yemen, has been charged for launching ransomware attacks between 2021 and 2023.
Ransomware
The DragonForce ransomware group has claimed responsibility for the recent cyberattacks on UK retailers Co-op, Harrods, and M&S.
Cybercrime
Ukrainian national Artem Stryzhak was extradited to the US and charged with using Nefilim ransomware in attacks on large businesses.
Data Breaches
Ascension is notifying over 100,000 people that their personal information was stolen in a data breach potentially linked to the Cleo hack.
Ransomware
Oregon’s environmental agency won’t say if a group of hackers stole data in a cyberattack that was first announced earlier this month.
Data Breaches
The latest Verizon DBIR landed this week with a startling statistic about the security posture of VPNs and network edge devices.
Data Breaches
Bell Ambulance and Alabama Ophthalmology Associates have suffered data breaches affecting over 100,000 people after being targeted in ransomware attacks.
Data Breaches
Ahold Delhaize has confirmed that data was stolen from its systems in November 2024 after a ransomware group claimed the attack.
Data Breaches
The Rhysida ransomware gang claims to have stolen 2.5 Tb of files from the Oregon Department of Environmental Quality.
Incident Response
DaVita has not named the ransomware group behind the incident or share details on the attacker’s ransom demands.
Incident Response
The business services provider confirms personal information such as names and Social Security numbers was stolen in a January cyberattack.
Data Breaches
Sensata has informed the SEC that shipping, manufacturing and other operations have been impacted by a ransomware attack.
Ransomware
The Port of Seattle says the personal information of 90,000 individuals was stolen in an August 2024 ransomware attack.
Data Breaches
The State Bar of Texas is notifying thousands of individuals that their personal information was stolen in a February ransomware attack.
Ransomware
The notorious cybercrime group Hunters International is dropping ransomware to focus on data theft and extortion.
ICS/OT
California Water Service says there is no indication of operational disruptions to its water and wastewater systems.
Network Security
Artificial Intelligence
Artificial Intelligence
Artificial Intelligence
From defending networks to enabling attacks, artificial intelligence is changing every aspect of cybersecurity. Here's what dozens of experts say security leaders need to...
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