The critical libssh2 CVE-2026-55200 flaw inverts SSH security: the remote server attacks the connecting client, no ...

Kali Linux 2026.2, the second release of the year, is now available for download, featuring 9 new tools and numerous Kali NetHunter improvements. The Kali Linux distro is designed for cybersecurity ...

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

Learn how to install and configure ProxyChains on Linux. Set up chain types, enable DNS proxying, and route curl, nmap, and ...

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, ...

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 ...

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 ...

Discord is now using end-to-end encryption for all voice and video calls across all platforms: desktop, mobile, web and console. It’s been a very long time coming – the company first shared its ...

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 ...

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 ...

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 ...

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 ...