Let's Encrypt, a certificate authority that issues free, automated TLS certificates, announced on June 3, 2026, its plan to adopt 'Merkle Tree Certificates (MTCs)' for the post-quantum era. When ...

With today's release of iOS 26.5, Apple has begun rolling out beta support for end-to-end encrypted RCS messaging. As with all things RCS, there are some basic requirements both you and the recipient ...

Cloud storage is a reliable way to backup important files. Yes, you can always use an external hard drive or SSD, but as long as you're regularly backing up your data, the cloud is an excellent ...

Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated attackers to gain SYSTEM privileges on devices that use the Web development ...

Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability. The security flaw (tracked as CVE-2026-40372) was found in the ASP.NET ...

Apple is testing secure messaging between Android and iOS devices with iOS 26.4, iPadOS 26.4, and macOS Tahoe 26.4. The updates introduce end-to-end encryption (E2EE) for RCS messages, a security ...

PCWorld highlights that encrypted email services like Proton, Tuta, and Skiff offer superior data protection through zero-access encryption, making emails unreadable even to providers. These services ...

Apple appears close to supporting end-to-end encryption (E2EE) for RCS messages, almost a year after the GSM Association said it was working to implement the privacy feature for messages sent between ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Andy Brinkmeyer shares how engineering ...

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

The company claims the new communication feature is end-to-end encrypted, meaning messages exchanged on it can only be read by the sender and their receiver, and — in theory — no one else, including X ...