News

The Hacker News39m
RansomHub Went Dark April 1; Affiliates Fled to Qilin, DragonForce Claimed Control
RansomHub's sudden offline status triggered affiliate migration to Qilin and cartel shifts, signaling major RaaS disruption.
The Hacker News3h
Meta Launches LlamaFirewall Framework to Stop AI Jailbreaks, Injections, and Insecure Code
Meta debuts LlamaFirewall with PromptGuard 2 and CyberSecEval 4 to defend AI from injection attacks and insecure code threats ...
The Hacker News6h
Indian Court Orders Action to Block Proton Mail Over AI Deepfake Abuse Allegations
Indian court orders blocking of Proton Mail citing AI deepfakes and explicit emails, triggering national privacy concerns.
The Hacker News17h
WhatsApp Launches Private Processing to Enable AI Features While Protecting Message Privacy
WhatsApp launches Private Processing using CVM and OHTTP, ensuring AI-driven message privacy and auditable security.
The Hacker News17h
SentinelOne Uncovers Chinese Espionage Campaign Targeting Its Infrastructure and Clients
SentinelOne uncovers China-linked PurpleHaze attacks and North Korean infiltration attempts amid rising EDR testing abuses.
The Hacker News18h
New Reports Uncover Jailbreaks, Unsafe Code, and Data Theft Risks in Leading AI Systems
Multiple AI jailbreaks and tool poisoning flaws expose GenAI systems like GPT-4.1 and MCP to critical security risks.
The Hacker News23h
Product Walkthrough: Securing Microsoft Copilot with Reco
Find out how Reco keeps Microsoft 365 Copilot safe by spotting risky prompts, protecting data, managing user access, and identifying threats.