Bitcoin Magazine

One Year Later: How Coldcard Q’s Key Teleport Delivers Secure Remote Key Management for Bitcoin Treasuries

From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...
SecurityWeek

‘DirtyClone’ Linux Kernel Vulnerability Leads to Root Access

DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.
techtimes

How Companies Can Prepare for Post‑Quantum Encryption in 2026 Before It’s Too Late

Strengthen quantum security in 2026 with post‑quantum cryptography, post‑quantum encryption, and quantum‑safe migration strategies to protect sensitive data from the emerging quantum threat. Pixabay, ...
InfoQ

Microsoft Announces Azure Linux 4.0, Its First General-Purpose Server Linux Distribution

Microsoft recently announced Azure Linux 4.0 and Azure Container Linux at Open Source Summit North America 2026 in Minneapolis. Azure Linux 4.0 is a Fedora-based, general-purpose server distribution ...
9to5Mac

iOS 26.5 gave Messages app encrypted RCS, here’s how to check it’s working

One of the many benefits of using iMessage is that you know your conversations are always end-to-end encrypted. That level of security has never previously extended to green bubble conversations. But ...
AppleInsider

How Apple turned to math to defend against next-gen attacks on encryption

Apple says testing missed flaws in new encryption designed to protect against future attacks from quantum computers, so it turned to mathematical proofs to make sure the code works correctly before ...
Rochester Institute of Technology

RIT students tackle OpenSSL issues to help keep the internet encrypted

As part of a cybersecurity course, RIT students are helping ensure that internet communications stay secure. For three semesters, students have been patching issues with OpenSSL—a free and open-source ...
The New York Times

4 Easy Ways to Make Sure No One Can Read Your Text Messages

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...
BizTech

How Can Public and Private Key Encryption Protect Private Data?

As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...
MacRumors

Warning: Instagram DMs Lose End-to-End Encryption Starting Today

As of today, end-to-end encryption for Instagram direct messages is no longer available. DMs that you send to people on Instagram will no longer feature full encryption, and your conversations are not ...
Engadget

iOS 26.5 will add end-to-end encryption for RCS messages between Apple and Android

The latest test version of iOS 26.5 includes a changelog about bringing some new protections to texts. The smartphone operating system will be rolling out end-to-end encryption for RCS messages ...
ZDNet

How to easily encrypt your files on an Android phone - for free

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...