An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...

Come along with me on a journey as we delve into the swirling, echoing madness of identity attacks. Today, I present a case study on how different implementations of OAuth 2.0, the core authentication ...

Abdullah is a certified Google IT Support Professional. The error message “We can’t send a code right now. Try again in a few minutes.” appears when Facebook ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, and other private data in less than 30 ...

The new QR code-based key authentication feature is available to ensure you’re communicating with the person you want to communicate with. Once the feature is available, you can access details by ...

A major hardware upgrade for the Apple Watch lineup is planned for next year, findings in internal Apple code suggest. It is worth noting that no other Apple Watch models, including the upcoming 2025 ...

Apple introduced a new generation of Mac Studio with the M3 Ultra and M4 Max chips back in March, and many of us have been wondering when the company will update the Mac Pro with an even more powerful ...

Privacy-focused productivity tool company Proton released a new authenticator app today, allowing users to log in to services using dynamically generated two-factor ...

A new, simpler version of two-factor authentication could broaden its protection to many smart devices that currently cannot support it. Researchers at Sandia National Laboratories have announced a ...

Do you receive login security codes for your online accounts via text message? These are the six- or seven-digit numbers sent via SMS that you need to enter along with your password when trying to ...