Turning the DMARC Report API Into MCP Tools With MCPHub
Introduction We wanted our AI agents to read DMARC data straight from DMARC Report: compliance summaries, failing senders,…
Outlook.com Is Bouncing Mail Without DMARC: SPF and DKIM Alignment, and Why to Move to p=quarantine
Introduction Since November 5, 2026, Outlook.com, Hotmail, Live and MSN mailboxes have been bouncing some mail from domains…
OpenSSH Password Bypass on Alpine and musl Linux (sshhole): What WordPress Hosts Need to Check
Introduction On November 5, 2026, the OpenSSH team released OpenSSH 10.6p2 with an emergency workaround for a critical…
CVE-2026-98432: Protect Your WordPress VPS and Bare-Metal Servers Before Ubuntu Patches
Introduction A critical bug in the Linux kernel’s TCP code, CVE-2026-98432, went viral on October 29. The kernel’s…
php2shell: Critical PHP RCE Hits WordPress Sites — What You Need to Know
Introduction PHP shipped an emergency security release on October 21, 2026, fixing two critical remote code execution bugs…
NGINX Rift: A Critical RCE Flaw Hidden in Your Web Server for 18 Years
Introduction If your server runs nginx with rewrite and set directives in its configuration — and a large…
Root Access for Everyone: The Linux Local Privilege Escalation Crisis of 2026
Introduction Crisis? Depending on who you talk to. For the most part if you’re using services with a…
Rack Nerd New Years Deals 2026
The Racknerd Promotions for New Years 2026 These are RackNerd’s New Year 2026 VPS deals. You can find…
How to Archive WordPress and Server Data on Google Drive using Rclone
Rclone is a command-line utility designed for managing files on various cloud storage platforms. Functioning similarly to “rsync…
How to Increase Disk Space for a Linux Virtual Machine in Proxmox
Introduction This guide walks you through the safe and repeatable process of increasing VM disk space in Proxmox…