Critical GitLab AI Gateway Flaw: What Administrators Need to Do Now

Critical GitLab AI Gateway Flaw: What Administrators Need to Do Now

GitLab has pushed an urgent set of security updates after disclosing a critical vulnerability in its AI Gateway that could allow authenticated users to run arbitrary commands on the gateway. Tracked as CVE-2026-90970 and rated CVSS 9.9, the flaw affects self-hosted AI Gateway deployments that support GitLab Duo AI features. While GitLab’s hosted gateways have already been patched, organizations running

Cloudflare makes post‑quantum IPsec generally available

Cloudflare makes post‑quantum IPsec generally available

For years, the internet’s move to post‑quantum cryptography focused first on TLS, but site‑to‑site networking has lagged behind. Today Cloudflare is announcing general availability of post‑quantum encryption for Cloudflare IPsec, bringing hybrid ML‑KEM protection to WAN tunnels so organizations can defend against “harvest‑now, decrypt‑later” attacks without buying specialized hardware. This update moves another critical piece of enterprise networking closer to

Zero Ads, Zero Tracking, Zero Exceptions: Build a Zero-Trust DNS Fortress for Every Device You Own

Zero Ads, Zero Tracking, Zero Exceptions: Build a Zero-Trust DNS Fortress for Every Device You Own

One self-hosted DNS server. Every device protected — at home and anywhere in the world. Here is a slightly terrifying, yet fun fact most people do not know: every time anyone in your household opens a browser, your Internet Service Provider (ISP) sees exactly which website they are visiting — before the page even loads. Not because they hacked your

Face-Off: Windows PowerShell vs PowerShell Core — The Real-World Transition

Face-Off: Windows PowerShell vs PowerShell Core — The Real-World Transition

PowerShell has come a long way since its inception, becoming an essential tool not only for Windows administrators but also for IT professionals working across platforms. The transition from the original Windows PowerShell to PowerShell Core represents more than just a version change—it’s a fundamental evolution in how command-line automation and configuration management are approached in the modern IT landscape.

The Ultimate Command Center for AdGuard Home Power Users

The Ultimate Command Center for AdGuard Home Power Users

The Problem: “Friction & Context Switching” Whether you run a single AdGuard Home instance on a Raspberry Pi or manage a fleet across multiple locations, the daily management experience often feels disconnected. To simply check if your server is online, pause protection for a quick test, or block an annoying tracker, you have to: It doesn’t seem like much, but