7 RSAC 2025 Cloud Security Sessions You Don’t Want to Miss

A new multi-stage malware campaign is targeting Minecraft users with a Java-based malware that employs a distribution-as-service (DaaS) offering called Stargazers Ghost Network. “The campaigns resulted in a multi-stage attack chain targeting Minecraft users specifically,” Check Point researchers Jaromír Hořejší and Antonis Terefos said in a report shared with The Hacker News. “The malware was

It’s the law of unintended consequences: equipping browsers with agentic AI opens the door to an exponential volume of prompt injections.

Two critical N-able vulnerabilities enable local code execution and command injection; they require authentication to exploit, suggesting they wouldn’t be seen at the beginning of an exploit chain.

Attackers aren’t just spending more time targeting the cloud — they’re ruthlessly stealing more sensitive data and accessing more critical systems than ever before.

Cybersecurity researchers have discovered a new ransomware strain dubbed HybridPetya that resembles the notorious Petya/NotPetya malware, while also incorporating the ability to bypass the Secure Boot mechanism in Unified Extensible Firmware Interface (UEFI) systems using a now-patched vulnerability disclosed earlier this year. Slovakian cybersecurity company ESET said the samples were uploaded

Backdoors lurking in legitimate-looking code contain file-deletion commands that can destroy production systems and cause massive disruptions to software supply chains.