SecurityWeek

Eight-Year-Old Samsung KNOX Flaw Exposed Millions of Galaxy Devices to Kernel Attacks

An eight-year-old Samsung KNOX vulnerability impacted millions of Android-powered Galaxy devices from the S9 to S25.

New Apple Exploit Exposes Millions of iPhones Worldwide, No Software Fix Available

Researchers disclosed usbliter8, a SecureROM exploit affecting older Apple devices that can bypass boot protections with ...

Following user outcry, AMD reinstates memory encryption in consumer CPUs

As Ars reported last week, AMD stripped the protection, known as TSME, from consumer Ryzen processors. Short for Transparent ...
Tech Times

AMD Reverses Ryzen Memory Encryption Removal: July BIOS Update to Restore TSME

AMD memory encryption is returning to consumer Ryzen 9000 desktop chips after the company reversed a silent AGESA 1.2.7.0 ...
TechSpot

Windows Secure Boot certificates set to expire in June – here's what it means for your PC

The big picture: The Secure Boot certificates Microsoft originally issued in 2011 for Windows devices are set to expire next month. The company is currently rolling out new Secure Boot keys to ...
The Conversation

Photographic memory is a myth – here’s what research really says about remembering

Hollywood loves a superpower. Not all involve capes or cosmic rays. Some are cognitive: characters who can remember everything. In movies and on TV, viewers repeatedly encounter those with ...
Science Daily

Scientists restore memory by blocking a single Alzheimer’s protein

Researchers have identified a new potential weapon against Alzheimer’s: blocking a protein called PTP1B. In mice, this approach boosted memory and helped brain immune cells clear harmful plaque ...
Bleeping Computer

Microsoft to roll out Entra passkeys on Windows in late April

Microsoft will roll out passkey support for phishing-resistant passwordless authentication to Microsoft Entra‑protected resources from Windows devices starting late April. The feature is expected to ...
PC World

April’s Windows 11 update is trapping some PCs in a boot loop

PCWorld reports that Microsoft’s April Windows 11 update KB5083769 is causing severe boot loops and Blue Screen of Death crashes on some PCs. The issue particularly affects HP and Dell computers, ...
Forbes

Microsoft Secure Boot Update Starts In April—2011 Certificates Expire Soon

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. All change for Windows. Updated on Apr. 18 with another Windows update starting this month.
ZDNet

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works

Windows will now tell you if Secure Boot is working properly. The new status indicates whether you have the latest Secure Boot updates. The April Windows update also patches a whopping 164 security ...
CNBC

SK Hynix files confidentially for U.S. listing as it rides 'unprecedented growth' in memory market

SK Hynix said in a filing that it aims to proceed with a U.S. listing within 2026. However, details such as the size, method, and schedule of the public offering have not yet been finalized. SK Hynix ...