Keio Corporation confirmed a ransomware attack disrupted business systems over the weekend. Railway operations continued but administrative functions impacted.
JadePuffer ransomware group used autonomous AI agents to delete Azure virtual machines, databases, and storage after hijacking service principals.
Microsoft disclosed NeedyMantis malware used in targeted attacks against telecommunications, universities, medical nonprofits, and government contractors.
Washington D.C. Department of Health Care Finance exposed approximately 400,000 Medicaid beneficiary records through a misconfigured web portal accessible without
CISA warned federal agencies that ransomware groups are actively exploiting a critical JetBrains TeamCity vulnerability patched in July 2026.
indexed-btree npm package hides malicious behavior in application runtime code instead of lifecycle scripts, evading npm security controls, per Checkmarx
Previously undocumented Brazilian banking malware KREMLIN installs malicious extensions on Chrome and Edge, bypassing security checks to steal credentials and
Two concurrent Android banking malware campaigns — GoldFactory’s Gigabud trojan and Mantax Otax ransomware-spyware hybrid — target Indonesian users with
Russian-speaking Aurora ransomware group leveraged Cursor AI coding assistant to conduct hands-on exploitation against 10 targets between April and May
August 25 cyberattack hit Boston Scientific’s on-premises IT, disrupting manufacturing, order processing, and some cardiac monitor remote activations.
ESET reports the emergence of LongNosedGoblin, an uncharted threat targeting governmental bodies in Southeast Asia and Japan since September 2023.
Over the past three months, the formidable Aisuru botnet has executed more than 1,300 DDoS attacks, one of which reached
Clop ransomware continues to evolve as one of the most destructive global cyber threats. Learn how it spreads, its impact,
Violet Typhoon, a China-linked cyber-espionage actor active since 2015, targets governments, NGOs, and academic institutions using SharePoint zero-day exploits. Its
GhostSec evolved from hacktivist roots into a hybrid ransomware threat, using GhostLocker to target global sectors with encryption, extortion, and
This threat actor profile examines the Warlock ransomware group, tracked as Storm-2603 and GOLD SALEM. Active since March 2025, Warlock
Gunra is a double-extortion ransomware group, active since April 2025, leveraging leaked Conti code for high-speed, cross-platform attacks. With victims
APT36 (Transparent Tribe) is exploiting Linux .desktop files in a new espionage campaign against Indian defense and government targets. Disguised
Crypto24 is a rising ransomware group targeting mid-sized global firms, using stealth tools, cloud exfiltration, and double-extortion tactics to steal,
Charon ransomware, emerging in 2025, targets Middle East sectors with APT-level tactics, DLL sideloading, hybrid encryption, and advanced evasion, posing
APT28, aka Fancy Bear, a Russian GRU-linked group, conducts sophisticated espionage and information theft campaigns globally, targeting governments and critical
DragonForce is a ransomware and data extortion group that evolved from a pro-Palestinian hacktivist collective into a financially motivated cybercriminal
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