Active VPN exploits, Cisco zero-days, emergency Microsoft fixes, major public sector breaches, global cyber arrests, and state-backed attacks dominated. This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2025.12.22
Category: CyberMaterial
Hacker Exposes AI Influencer Startup
Reports indicate that a hacker gained full access to Doublespeed’s internal management system, providing a detailed look at the infrastructure used to manipulate social media engagement. This article has been indexed from CyberMaterial Read the original article: Hacker Exposes AI…
Cyber Briefing: 2025.12.19
Fake Play Store malware, Fortinet auth bypasses, China-linked espionage, ferry cyber probes, AI startup leaks, health data breaches, crypto seizures, and zero-days dominated. This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2025.12.19
Virginia Mental Health Data Breach
The Richmond Behavioral Health Authority, a public agency providing essential mental health and crisis services to the city of Richmond, fell victim to a ransomware attack on September 29. This article has been indexed from CyberMaterial Read the original article:…
US Seizes E Note Crypto Exchange
Law enforcement agencies from the United States, Germany, and Finland collaborated to seize the infrastructure of the E-Note payment service. This crackdown included the forfeiture of three primary domains and the removal of associated mobile applications used to facilitate illicit…
Zeroday Cloud Awards Big Bug Bounty
The inaugural Zeroday Cloud competition brought together top security researchers to test the defenses of the world’s most prominent cloud environments. Organized by Wiz Research in collaboration with Amazon Web Services, Microsoft, and Google Cloud, the event aimed to proactively…
Ask Me Anything Cyber: Telethon Edition with Shadè Alcine
Watch the Ask Me Anything Cyber Telethon to support diversity, mental health, and community impact across cybersecurity. Donate live and give back. This article has been indexed from CyberMaterial Read the original article: Ask Me Anything Cyber: Telethon Edition with…
FBI Confirms 630 Million Stolen Passwords
The cybersecurity landscape has faced a series of alarming developments this week, culminating in the FBI’s announcement regarding a massive cache of stolen data. Investigators discovered 630 million passwords stored on hardware confiscated from an individual hacker, highlighting the scale…
Stolen IAM Drives AWS Crypto Mining
Security researchers recently identified a fast-moving threat actor that specializes in hijacking AWS accounts to mine cryptocurrency. This article has been indexed from CyberMaterial Read the original article: Stolen IAM Drives AWS Crypto Mining
20 Million Hit By Prosper Data Breach
Prosper Marketplace first detected the cyberattack on September 1, though a subsequent investigation determined that hackers had access to their systems between June and August 2025. This article has been indexed from CyberMaterial Read the original article: 20 Million Hit…
Cyber Briefing: 2025.12.18
SantaStealer malware, China-linked espionage, AWS IAM abuse, major SSN breaches, mass password leaks, and state cyber interference dominated. This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2025.12.18
New SantaStealer Malware Targets Data
A Russian-speaking developer is currently promoting SantaStealer through a subscription model, offering a basic package for 175 dollars and a premium version for 300 dollars per month. This article has been indexed from CyberMaterial Read the original article: New SantaStealer…
Cyberattack Hits Leavenworth Services
The city of Leavenworth, Kansas, continues to deal with the fallout from a network intrusion that began on November 19. Though the initial event The post Cyberattack Hits Leavenworth Services first appeared on CyberMaterial. This article has been indexed from…
Inotiv Reports Ransomware Data Breach
The ransomware attack against Inotiv was detected on August 8, 2025, when the company experienced a disruption to some of its business The post Inotiv Reports Ransomware Data Breach first appeared on CyberMaterial. This article has been indexed from CyberMaterial…
Justice Dept Targets Russian Hackers
A Ukrainian national, Victoria Eduardovna Dubranova, was federally charged and extradited to the United States on two separate indictments in Los Angeles The post Justice Dept Targets Russian Hackers first appeared on CyberMaterial. This article has been indexed from CyberMaterial…
Spain Arrests Teen Over Data Theft
The National Police in Spain have arrested a 19-year-old male in Barcelona on suspicion of being a major cybercriminal. This individual is accused The post Spain Arrests Teen Over Data Theft first appeared on CyberMaterial. This article has been indexed…
Polish Police Arrest Hackers With Tools
Warsaw police stopped a Toyota on Senatorska Street and found three Ukrainian men who appeared nervous. The men, aged 43, 42, and 39, The post Polish Police Arrest Hackers With Tools first appeared on CyberMaterial. This article has been indexed…
WinRAR Flaw Under Active Attack Now
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has formally included a security flaw impacting the WinRAR file archiver and compression The post WinRAR Flaw Under Active Attack Now first appeared on CyberMaterial. This article has been indexed from CyberMaterial…
Microsoft Fixes Dozens Of Security Flaws
Microsoft wrapped up 2025 by releasing patches for 56 security vulnerabilities across various products within the Windows platform. This final update The post Microsoft Fixes Dozens Of Security Flaws first appeared on CyberMaterial. This article has been indexed from CyberMaterial…
Portugal Revises Cybercrime Law For Researchers
A new provision in Portugal’s cybercrime law, specifically Article 8.o-A, establishes a legal safe harbor for cybersecurity research, effectively The post Portugal Revises Cybercrime Law For Researchers first appeared on CyberMaterial. This article has been indexed from CyberMaterial Read the…