Instacart to refund $60M over deceptive subscription tactics
Grocery delivery service Instacart will refund $60 million to settle FTC claims that it misled customers with false advertising and unlawfully enrolled them in paid…
Author: Cybernoz
University of Sydney Hacked – Students and Staff Data Exposed
The University of Sydney has confirmed a significant data breach affecting thousands of current and former staff members, as well as students and alums. In…
Amazon Identified North Korean IT Worker by Tracking Keystroke Activity
Amazon has uncovered a North Korean imposter posing as a U.S.-based systems administrator. The discovery was made not through traditional background checks but by analyzing…
WatchGuard 0-day Vulnerability Exploited in the Wild to Hijack Firewalls
An urgent security update has been released to fix a critical zero-day vulnerability in WatchGuard Firebox firewalls. With warnings that hackers are already actively exploiting…
New Linux Kernel Rust Vulnerability Triggers System Crashes
A critical race condition vulnerability has been discovered in the Linux kernel’s Rust Binder module, potentially causing system crashes and memory corruption. Assigned CVE-2025-68260, this…
New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards
Dec 19, 2025Ravie LakshmananFirmware Security / Vulnerability Certain motherboard models from vendors like ASRock, ASUSTeK Computer, GIGABYTE, and MSI are affected by a security vulnerability…
Denmark Cyberattack Fuels Tensions With Russia
Denmark cyberattack allegations have escalated into a diplomatic confrontation with Russia, after Danish authorities accused Moscow of orchestrating two cyber incidents targeting critical infrastructure and…
Clop Ransomware Group Exploiting Gladinet CentreStack Servers to Steal Data
The Clop ransomware group has launched a new data extortion campaign targeting Internet-facing Gladinet CentreStack file servers, marking another chapter in the threat actor’s pattern…
Identity risk is changing faster than most security teams expect
Security leaders are starting to see a shift in digital identity risk. Fraud activity is becoming coordinated, automated, and self-improving. Synthetic personas, credential replay, and…
AI isn’t one system, and your threat model shouldn’t be either
In this Help Net Security interview, Naor Penso, CISO at Cerebras Systems, explains how to threat model modern AI stacks without treating them as a…
NSW Health clinicians “normalise” bypass of cyber security controls
Clinicians at local health districts in NSW routinely dodge cyber security controls, saving data to their own devices and staying logged in on shared computers…
China-Aligned APT Hackers Exploit Windows Group Policy to Deploy Malware
A sophisticated cyberespionage campaign targeting governmental entities in Southeast Asia and Japan has unveiled a new China-aligned threat actor dubbed LongNosedGoblin. Active since at least…