Category: Hacker News
Customer Account Takeovers: The Multi-Billion Doll...
Everyone has cybersecurity stories involving family members. Here’s a relatively common one. The conversation usually goes somethi...
Nebulous Mantis Targets NATO-Linked Entities with ...
Cybersecurity researchers have shed light on a Russian-speaking cyber espionage group called Nebulous Mantis that has deployed a r...
RansomHub Went Dark April 1; Affiliates Fled to Qi...
Cybersecurity researchers have revealed that RansomHub's online infrastructure has "inexplicably" gone offline as of April 1, 2025...
Meta Launches LlamaFirewall Framework to Stop AI J...
Meta on Tuesday announced LlamaFirewall, an open-source framework designed to secure artificial intelligence (AI) systems against ...
Indian Court Orders Action to Block Proton Mail Ov...
A high court in the Indian state of Karnataka has ordered the blocking of end-to-end encrypted email provider Proton Mail across t...
WhatsApp Launches Private Processing to Enable AI ...
Popular messaging app WhatsApp on Tuesday unveiled a new technology called Private Processing to enable artificial intelligence (A...
New Reports Uncover Jailbreaks, Unsafe Code, and D...
Various generative artificial intelligence (GenAI) services have been found vulnerable to two types of jailbreak attacks that make...
SentinelOne Uncovers Chinese Espionage Campaign Ta...
Cybersecurity company SentinelOne has revealed that a China-nexus threat cluster dubbed PurpleHaze conducted reconnaissance attemp...
Product Walkthrough: Securing Microsoft Copilot wi...
Find out how Reco keeps Microsoft 365 Copilot safe by spotting risky prompts, protecting data, managing user access, and identifyi...
Google Reports 75 Zero-Days Exploited in 2024 — 44...
Google has revealed that it observed 75 zero-day vulnerabilities exploited in the wild in 2024, down from 98 in 2023 but an increa...
Malware Attack Targets World Uyghur Congress Leade...
In a new campaign detected in March 2025, senior members of the World Uyghur Congress (WUC) living in exile have been targeted by ...
CISA Adds Actively Exploited Broadcom and Commvaul...
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added two high-severity security flaws impacting Broadc...
Researchers Demonstrate How MCP Prompt Injection C...
As the field of artificial intelligence (AI) continues to evolve at a rapid pace, new research has found how techniques that rende...
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[Free Webinar] Guide to Securing Your Entire Ident...
How Many Gaps Are Hiding in Your Identity System? It’s not just about logins anymore. Today’s attackers don’t need to “hack” in—th...
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Sycophancy in GPT-4o
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