Mass Ransomware Campaign Hits S3 Buckets Using Stolen AWS Keys
Researchers reveal a large-scale ransomware campaign leveraging over 1,200 stolen AWS access keys to encrypt S3 buckets. Learn…
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Researchers reveal a large-scale ransomware campaign leveraging over 1,200 stolen AWS access keys to encrypt S3 buckets. Learn…
A new ransomware variant known as “Ghost” (also referred to as Cring) has emerged as a significant danger. Since its first appearance in 2021, the FBI and CISA have issued a joint advisory on February 2025, highlighting its growing menace, …
French fintech leader Harvest SAS has become the latest high-profile victim of a sophisticated ransomware attack, culminating this week in the public release of a trove of sensitive stolen data. The breach, orchestrated by the rapidly emergin…
Cyberattacks targeting the energy sector are increasing, driven by a host of geopolitical and technological factors. A report published by Sophos in July 2024, and which surveyed 275 cybersecurity and IT leaders from the energy, oil/gas, and utilities …
In the modern enterprise, network security teams face the daunting challenge of detecting and responding to multi-stage attacks that unfold over days or even weeks. Two of the most powerful tools in this battle are NetFlow and PCAP. NetFlow, often desc…
The Rhysida ransomware gang claims to have stolen 2.5 Tb of files from the Oregon Department of Environmental Quality.
The post Ransomware Group Claims Hacking of Oregon Regulator After Data Breach Denial appeared first on SecurityWeek.
A recent report by Cyble has shed light on the evolving tactics of hacktivist groups, moving beyond traditional cyber disruptions like DDoS attacks and website defacements to engage in more advanced critical infrastructure attacks and ransomware operat…
A UK government survey of 2024 data shows phishing remains the top cyber threat, ransomware cases doubled, and fewer boards include cyber experts despite steady attack rates.
Phishing was the most prevalent and disruptive type of attack experienced by UK organizations over the past twelve months, according to the British government’s Cyber Security Breaches Survey 2025.
DaVita has not named the ransomware group behind the incident or share details on the attacker’s ransom demands.
The post Kidney Dialysis Services Provider DaVita Hit by Ransomware appeared first on SecurityWeek.