Osaka Metropolitan University cancels classes after suspected ransomware attack
A suspected ransomware attack knocked out around 500 servers at one of Japan's largest universities and may have exposed data on at least 130,000 people.
Ransomware
The latest cybersecurity news in Ransomware.
Booba ransomware gang claims 344 GB from University of Illinois Chicago medical school
UIC says College of Medicine systems were briefly disrupted and data was stolen in a ransomware attack. The Booba gang, which researchers link to a Frag rebrand, claimed the intrusion.
Ransomware attack forces Vicksburg, Mississippi to shut down city computer systems
The city of Vicksburg, Mississippi temporarily shut down its computer systems after a ransomware attack, disrupting utility payments while emergency services stayed online.
Police dismantle KillSec ransomware operation, arrest suspected 16-year-old leader
A Eurojust-coordinated operation led to three arrests, eight searches and the seizure of KillSec's leak site, five servers and 110 TB of stolen data.
Warlock ransomware hits water and telecom operators via unpatched SharePoint servers
Symantec says the China-nexus group behind Warlock breached a water utility, a telecom provider, a regional government body and a university through SharePoint flaws.