Hacker Breaches China Supercomputer

A hacker has reportedly infiltrated a state-run supercomputer in China, making off with approximately 10 petabytes of highly sensitive defense and scientific data. This article has been indexed from CyberMaterial Read the original article: Hacker Breaches China Supercomputer

Feds neutralize APT28 espionage network

A significant espionage network orchestrated by Russian state-sponsored hackers, known as APT28 or Fancy Bear, has been dismantled by U.S. This article has been indexed from CyberMaterial Read the original article: Feds neutralize APT28 espionage network

Record $21B Lost to Cybercrime

Cybercrime has reached unprecedented levels in the United States, with victims losing nearly $21 billion last year. This article has been indexed from CyberMaterial Read the original article: Record $21B Lost to Cybercrime

Anthropic Previews Mythos AI Model

Anthropic is launching a preview of its Mythos AI model designed to help major technology firms and infrastructure providers identify and repair security vulnerabilities. This article has been indexed from CyberMaterial Read the original article: Anthropic Previews Mythos AI Model

Evasive Masjesu DDoS Botnet Targets IoT Devices

Focused on persistence, the botnet does not engage in widespread infection and avoids blacklisted IPs and critical infrastructure entities. The post Evasive Masjesu DDoS Botnet Targets IoT Devices appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read…

Cyber Briefing: 2026.04.07

A series of cybersecurity developments highlights escalating threats, from ransomware groups exploiting vulnerabilities and zero-days to data breaches exposing employees and clients across… This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2026.04.07