A decryption tool has emerged, meaning any victims whose systems remain locked up can soon breathe easy.
security
Windows “HiveNightmare” bug could expose system files to non-admin users
An attacker who exploits this flaw could use system privileges to install programs, view or delete data, and create accounts with full user rights.
An Explosive Spyware Report Shows the Limits of iOS Security
Amnesty International sheds alarming light on an NSO Group surveillance tool—and the gaps in Apple’s and Google’s defenses.
How to activate Microsoft Defender Application Guard in Windows 10
Microsoft Defender Application Guard protects your networks and data from malicious applications running in your web browser, but you must install and activate it first.
Venmo Gets More Private—but It’s Still Not Fully Safe
Eliminating the global feed is a good step. But until the platform offers privacy by default, it remains a liability for many of its users.
How to quickly view your files and documents in Windows with QuickLook
The free QuickLook tool can display a variety of file types without you having to open them or launch their applications.
How to integrate and use Microsoft Office with Dropbox
Learn how to create, store and share Microsoft Office documents using Dropbox.
The Ultimate Guide to Setting Up Your Smart Home
Use your voice to control the lights! Summon the vacuum with your phone! Here’s everything you need to know, from Wi-Fi tips to security advice.
How to activate virtualization-based security and core isolation in Windows 10
Give your PC a little extra security. HVCI and VBS are available in 64-bit versions of Windows 10, but you must turn them on manually. We show you how.
How China’s Hacking Entered a Reckless New Phase
The country’s hackers have gotten far more aggressive since 2015, when the Ministry of State Security largely took over the country’s cyberespionage.