WatchGuard 0-day Vulnerability Exploited in the Wild to Hijack Firewalls
19
Dec
2025

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…

New Linux Kernel Rust Vulnerability Triggers System Crashes
19
Dec
2025

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…

New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards
19
Dec
2025

New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards

Dec 19, 2025Ravie LakshmananFirmware Security / Vulnerability Certain motherboard models from vendors like ASRock, ASUSTeK Computer, GIGABYTE, and MSI are…

Denmark Cyberattack
19
Dec
2025

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…

Clop Ransomware Group Exploiting Gladinet CentreStack Servers to Steal Data
19
Dec
2025

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…

Identity risk is changing faster than most security teams expect
19
Dec
2025

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….

AI isn't one system, and your threat model shouldn’t be either
19
Dec
2025

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…

NSW Health clinicians
19
Dec
2025

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…

China-Aligned APT Hackers Exploit Windows Group Policy to Deploy Malware
19
Dec
2025

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…

LLMs work better together in smart contract audits
19
Dec
2025

LLMs work better together in smart contract audits

Smart contract bugs continue to drain real money from blockchain systems, even after years of tooling and research. A new…

Amazon Catches North Korean IT Worker by Tracking Tiny 110ms Keystroke Delays
19
Dec
2025

Amazon Catches North Korean IT Worker by Tracking Tiny 110ms Keystroke Delays

A slight delay in keystrokes from a supposed U.S.-based IT worker alerted Amazon to a North Korean infiltrator accessing a…

Product showcase: NAKIVO v11.1 advances MSP service delivery with secure multi-tenant management
19
Dec
2025

Product showcase: NAKIVO v11.1 advances MSP service delivery with secure multi-tenant management

NAKIVO Backup & Replication v11.1 brings a host of benefits to MSPs and their clients. It eliminates the need for…