Cavalry Werewolf Hit Russian Government with New ShellNET Backdoor
Doctor Web uncovers a targeted cyberattack on a Russian government body by the Cavalry Werewolf group using a new ShellNET backdoor and Telegram-based control.
cyber attacks
New Kurdish Hacktivists Hezi Rash Behind 350 DDoS Attacks in 2 Months
New intelligence on Hezi Rash: See how the Kurdish group launched 350+ DDoS attacks and used DaaS platforms like EliteStress to lower entry barriers.
Akira Ransomware Claims It Stole 23GB from Apache OpenOffice
The Akira ransomware group claims to have stolen 23GB of data from Apache OpenOffice, including employee and financial records, though the breach remains unverified.
The War You Can’t See: Gray Zone Operations Are Reshaping Global Security
EXPERT PERSPECTIVE — In the middle of the night, with no witnesses, a single ship flagged out of Hong Kong drags its anchor across the Baltic Sea. In silence, it severs a vital gas pipeline and the digital cables that link northern capitals. By morni…
Year-Long Nation-State Hack Hits US Telecom Ribbon Communications
Ribbon Communications discloses a year-long breach by nation-state actors. The attack highlights critical supply chain risk, reflecting the Salt Typhoon and F5 espionage trends.
Everest Leaks AT&T Records, Demands $1M for Dublin Airport Passenger Data
Everest ransomware group leaks alleged AT&T Carrier data, demands $1 million for Dublin Airport files and $2 million for Air Arabia employee records.
Everest Ransomware Says It Stole 1.5M Dublin Airport Passenger Records
Everest ransomware group claims to have stolen 1.5 million passenger records from Dublin Airport and personal data of 18,000 Air Arabia employees in latest breaches.
Everest Ransomware Claims AT&T Careers Breach with 576K Records
Everest ransomware group claims a breach of AT&T Careers, alleging theft of 576,000 applicant and employee records locked behind a password-protected listing.
Medusa Ransomware Leaks 834 GB of Comcast Data After $1.2M Demand
Medusa ransomware leaks 186 GB of Comcast data, claiming 834 GB stolen after a $1.2M ransom demand apparently went unpaid.
PhantomCaptcha RAT Attack Targets Aid Groups Supporting Ukraine
SentinelLABS’ research reveals PhantomCaptcha, a highly coordinated, one-day cyber operation on Oct 8, 2025, targeting the International Red Cross, UNICEF, and Ukraine government groups using fake emails and a Remote Access Trojan (RAT) linked to Russi…